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Home My WebLink AboutCT 14-08; WESTIN HOTEL AND TIMESHARE; ANCHOR RETAINING WALL STRUCTURAL CALCULATIONS; DWG 496-2A, ADJ 16-08; 2016-10-18t ~ engineering inc Anchor Retaining Wall Structural Calculations for Marbrisa Lot 9 CT 14-08 DWG 796-?A City of Carlsbad, California October 18, 2016 w.o. #645-509 Prepared by: Matthew M. Merritt, P.E Red One Engineering, Inc. 1295 Distribution Way Vista, Ca 92081 Prepared for: Geogrid Retaining Wall Systems, Inc. 1295 Distribution Way Vista, Ca 92081 L.J L_.J k_J L.~ LJ engineering inc October 18, 2016 Geogrid Retaining Walls Inc. 1295 Distribution Way Vista, CA 92081 Attention: Mr. Mike Stevenson Subject: Anchor Retaining Wall Structural Calculations Marbrisa Lot 9 City of Carlsbad, California w.o. #645-509 Please find enclosed the structural wall calculations for the Marbrisa Lot 9 Anchor retaining walls. The geogrid reinforced Anchor retaining walls were designed using the MSEW design software developed by Adama Engineering in accordance with AASHTO/FHWA allowable stress design methodology. The retaining walls have been designed for internal and external wall stability only. The Geotechnical Engineer of Record shall confirm site global stability. The General contractor/developer shall coordinate the installation of all subterranean construction within the reinforced zone of the Anchor walls. Red One Engineering, Inc. shall be consulted prior to any excavation within the reinforced zone. All efforts shall be made to coordinate the installation of subterranean features during wall construction to limit future disturbance of the geog rid reinforcement. Anchor Retaining Wall Systems are active systems and may exhibit slight movement or creep over time as the geogrid reinforcement elongate to develop full tensile resistance. The owner should be aware that structures and pavement placed within the reinforced or retained zones of the wall may undergo movement that can lead to surface cracking. It is recommended that the compacted soil in the reinforced and retained zones be allowed to consolidate for a time up to 45 days to allow for the elongation of the geogrid reinforcement. This will allow for any slight movement or creep to occur before placement of structures or pavement on top of the fill and further mitigate the possibility of surface cracking. It is also recommended a maintenance program be implemented by the property owner to monitor and repair any cracking in the finished surface above the Anchor retaining wall to prevent water infiltration and hydrostatic pressures. Soil design parameters are based upon the Segmental Retaining Wall Soil Design Parameters by MTGL, Inc. dated May 27, 2016. All soil design parameters shall be confirmed by the geotechnical engineer prior to the 1295 distribution way, vista, california 92081 phone 760.410.1665 facsimile 760.509.0078 matt@red 1 engineering .com r, commencement of construction. The owner shall provide a special inspector, approved by the City of Carlsbad, to observe the wall installation to satisfy the special inspection requirements as noted on the Title Sheet and Notes of the Anchor Retaining Wall Plans. Please contact the undersigned with any questions regarding the Anchor Retaining Wall Structural Calculations or the Anchor Retaining Wall Plans. Sincerely, Red One Engineering, Inc. Matthew M. Merritt RCE #68429 1295 distribution way, vista, california 92081 phone 760.410.1665 facsimile 760.509.0078 matt@red1 engineering .com LJ ABBREVIATIONS: f C g Tu1t RF er RFd RF id LTDS FS Tai Tei Tse Ci Cds = soil internal friction angle = soil cohesion value = soil unit weight in pounds per cubic foot = ultimate tensile strength = creep reduction factor = durability reduction factor = installation damage reduction factor = long term design strength = factor of safety = allowable tension = peak connection tension = serviceability connection tension = pullout soil interaction coefficient = direct shear soil interaction coefficient LEVEL ABOVE WITH 250 PSF TRAFFIC SURCHARGE AND DESCENDING SLOPE BELOW WALL (WALLS #1 AND #3) MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H;J 0.7'.BEN "'""" ,u MSF.WVer:,,on .1 0 MSF.IVVomon 10 MSF.WVe,.,on 3.UMSFWYe,..,on 1.UMSEIVVonion ).0 MSF.W V°"'"'" J UMSF.WVm.,n )OMSF.IVVor.!ion 3.0MS1'WV<<"-'ion 1.U MSF.W V<r.<ion :I OMSR\VVm,on 3.UMSll\VVo,..,on 3 0 MSF.WVtr,ron .1 UMSF.IVVer:1ion 3.0 MSEWVm1on J.OMSEWVor<mn J.UMSE\VVon,on .1.UMSF.WVe"oon J.0 MSFW Vor,,on JU MSF.WVel"Jion J.UMSEWVcr,lon 1 0 AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): U date# 14.96 PROJECT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=l0.7', LEVEL BACKFILL WITH TRAFFIC SURCHARGE, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\1 Active prnjects\Marbrisa Lot 9\Calculations\W ALL# ..... ..... #1 LEVEL H=l0.7'.BEN Original date and time of creating this file: 9/16/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=l0.7'.BEN Vernon .1 0 MSFWVonion 3 UMSF.WVer:!ion 3 0 ~ISFW V.,..ion 3.0 MSF.W Vmmn 30 MSF.IV VonIDn JO MSFW Vmion J OMSF.WVer,ion 30MSF.WVcr,ion JO MSF.WVer:!oon J.OMSEWVer1ion HtMSF.WVmion J.OMSF.WVernon JO MSF.W Vcr:,,on J.OMSF.WVer<lon J.OMSEWVersion J.Q MSF.WVm,on J OMSF.IVVeBlon 3.0 MSF.WVor:sion J.OMSEWVomoo JOMSF.WVer:mn J.OMSFW Vm,on J.o_ SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle of friction, RETAINED SOIL Unit weight, y Design value of internal angle of friction, 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, Yequiv. 125.0 lb/ft 3 Equivalent internal angle of friction, <!>equiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability) = 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, 'If= 60.50° (see Fig. 28 in DEMO 82). rmi Ka (external stability)= 0.3610 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 0.00 Ny= 8.33 SEISMICITY Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHW A-NHI-00-043 equation) Kae ( Kh > 0) = 0.4565 Kae ( Kh = 0 ) = 0.3478 A Kae = 0.1087 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. 1 Vers,on J.O MSEWVer,lon J.OMSF.WVcrnon J.O MSF.WVer,,on J.OMSRWVcr,1on J.0 MSEW Vernon 3.0MSF.WVmion 3.0 MSEW Vonion 3.0 MSF.WVer:1ion J.OMSF.WVer,lon 3.0MSl!WVer,;on l.OMSF.WVenlon 30/lfSE\V VOftlon 1.0 MSEWVor.lon 3.0 MSII\VVm10n l.O MSEWVor.ion l.OMSF.WVor:1ion 3.0MSEWVmlon ~.0/lfSEWVera,on 3.0MSRWV..,,.,on 3.0MSF.WVenlon 3.0MsmVV=lon 1.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page2 of 10 License number MSEW-302915 r:""""""11 " l tfSfll'l . 1 'ISWJ'' J ::SEY"' . 1 "SIDJ'" J 'ISFJ'"' . 1 'ISWP' . J '15fl1'" . 1 'ISFJ Y 1 l'SW"' . 1 'lffP'l' J 'ISW"' . 1 "SW" 1 llSEP"' JI "5511'" lf llfEP'l' . l 'fffl" J '15511"' . 1f MSW'Y l'. '!SEP'J' · 1'. 115FP''f . 11 'FER'" · J MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=I0.7'.BEN ~ ,Vor.mn 3 UMSF.W Vmkm ;\.OMSF.WVor<,on 3.UMSF.IV Version 1.0 MSF.IVVe1'Kln 30 MSF.\VVm;km 3.U MSF.W Vor,ion 3.UMSEWVm1km 3.0MSF.\VVorsion H!MSF.WVc"lon :l.OMSffiV Ver.,lon 30MSEWV<nmn )OMSF.WV=,on 3.0 MSF.W V=mn 3.0MSBVYmlon 30MSFIVV°"'"'" 30MSF.WVer.<,on :l.OMSF.WVenion 3.0 MSEWV.,.,on J,OMSF.IVVer,ion 3,UMSF.IV Ver!ion 3.U MSF.W Vee,i<ID 3.u_ ~j f'l'l'!. ~ ~ INPUT DATA: Geogrids (Analysis) DATA Tult [lb/ft] Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, a, p Geo grid Geo grid tY.Qe #1 tl:'.;(!e #2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85-tar(j> 0.85-tanp 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z K/Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geo grid Geo grid Geo grid tY.Qe #3 tY.Qe #4 tl:'.;(!e #5 7400.0 9500.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA NIA 1.000 1.000 30.00 30.00 0.85-tanp 0.85-tanp NIA 1.0 1.0 1.0 2.0 K/Ka 3.0 Venfon 3.0MSF.WV=ion 3.0MSF.WVor,ion 3Q~fSF.\VVenion 30 MSF.WVor.don :I.UMSF.\VVU1ion 3.0 MSEWVmion 3.0 MSEWVenion rn MSEWVmkin 3.0 MSEWVmicn l.O MSR\VVmion l.UMSF.\VVcr,ion 3.0MSF.WVel'!ion 3.0MSF.\VVerllon 3.tlMSRWVor,ion l.lJMSF.WVcnion 3.0MSEWVmion 3.0MSF.WVer,ion 3.0 MSF.\VVorsion l.OMSli\VVcnlon 3.0 MSEWV•nlon l.OMSF.IVVmlon J.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 3 of 10 License number MSEW-302915 "J'ISF)'"'"l'.'ISF)'"' 1::ST"""Z'ITF"" J"55Prll"J1'1SEP'Y"JWE"'" JWIT'l' 1usrn1 ·1::sr11 l".fITY J::SFDO' 1'.USSJ')' 1'.WfPY 1::rnn 1 ·,weyrn JrlSF)'"' 1'.tlSFJ)"' l'FIW'l'"l'ISTJ'"IJ'.WEP'l' l' P""1I MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 I 0:38:51 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #I LEVEL H=I0.7'.BEN ,Vcn1on :I UMSF.WVtt,,on l,OMSF.WV•"'"" HJMSF.WVo"ion 1.0MSEW V=ion 30 MSHIVVor,mn J.O MSEWVor,1on JOMSF.WVorsion JUMSF.WVer,ion 3.0 MSRWVenf,;n :l.OMSF.WVor.<1<>n 3.0MSF.WVer,lon 'l.OMSEWVomon 3.0MSF.WVor,1on :1.0MSl!WYo.,ion 3.0MSF.\VVors,on 3 O~ISF.WVenion '.l.OMSF.WYcnion 3.0 MSF.WVtr.1,on 30MSF.WVmKln 3 0 MSEWVee1ion3.0MSF.W Vor,ion J.o_ INPUT DATA: Facia and Connection (according; to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection of reinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ft. Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is Yf = 130.00 lb/ft 3 Z/Hd To-static I Truax Top of wall or To-seismic I Tmd Z/Hd 0.00 0.25 1--------1--+---+---+--+--f---+---+---+---l 0.00 0.25 0.50 0.75 1.00 Geogrid Type #1 cr <1J CRult <2J 0.0 1.00 Geogrid Type #13) (J CRcr 0.0 0.26 3150.0 0.55 1.00 1.00 1.00 1.00 1.00 Geogrid Type #2 cr CR ult 0.0 1.00 Geogrid Type #2 (J CRcr 0.0 0.25 3071.0 0.53 3730.0 0.58 Geogrid Type #3 cr CR ult 0.0 1.00 Geogrid Type #3 (J CRcr 0.0 0.14 3094.0 0.41 3767.0 0.44 <1J cr = Confining stress in between stacked blocks [lb/ft 2] <2l CRult = Tc-ult I Tult <3l CRcr = Tcre I Tult 0.50 ..._---,---+---+---+--+--f----+---+---+------------t 0. 75 I----+--+--+-·--+--+--+----+--+--+----; 1.00-~-~-~~-~-~~-~-~~ 1.00 0.90 0.80 0.70 0.60 To-static I Truax or To-seismic I Tmd Geogrid Type #4 cr CR ult 0.0 1.00 Geogrid Type #4 (J CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 cr CR ult NIA Geogrid Type #5 (J CRcr NIA 0.50 In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) Type#l Type#2 Type#3 Type#4 Type#5 n Product Name Mirafi 3XT 1.15 Mirafi 5XT 1.15 Mirafi 8XT 1.15 Mirafi 10 .. 1.15 NIA NIA NIA Connection strength reduction factor, RFd Creep reduction factor, RFc MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. NIA NIA NIA NIA Page4of 10 License number MSEW-302915 l' tlXID'"' l'. Wfl'" . 1 'lfEJ'" . 1 "§fP" . 1\ HSEl1'l JI WW Jf J '15Wl"' . 1 "SIT"' l "SF2'" 1 'ISflJ(Y JI WW"' JPWIT"' . 1 ".fT"" . 1'. 'IST1(" J 'IYW"' J 115511'" . 1 ::SEW" 1 MSFJ'" 1 ::SF' l' . 1 'FFP'" '. 'ISFll"' . J MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:\1 Active pro_iects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=l 0.7'.BEN ,Ve,.,on J.<!MSF.WV.,.ion lOMSEWVe,.,on :I.OMSF.W Venton J.OMSF.WVer<ion 30 MSF.WVor,ion 3.0 MSF.WVer,,on J.OMSffi\'V.,.;ion 3 OMSF.IV V.,.ion :l.OMSRIVVonfon 3 OMSF.IVVen,on J.OMSF.WVenion ).{/MSFWVer.11,;n :!.OMSF.WVor,ion 3.0MSF.WVer,,on 3.0MSF.WV.,.;,on 30 MSEWVenKln 3 OMSF.WVer,ion l.OMS!l\V v.,.ion :1 OMSFWVe"lon :1.0MSF.WV<t>ion 3.0 MSF.WVer,,on Jo_ INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) Design height, Hd { Embedded depth is E = 4.00 ft, and height above top of finished bottom grade is H = 6.70 ft} Batter, ro Backslope, 13 '. Backslope rise 10.70 [ft] 2.0 [deg] 0.0 [deg] 0.0 [ft] Broken back equivalent angle, I= 0.00° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] OTHER EXTERNAL LOAD(S) [SI] Strip Load, Qv-d = 0.0 and Qv-1 = 250.0 [lb/ft 2]. Footing width, b=IOO.O [ft]. Distance of center of footing from wall face, d = 53.0 [ft] @ depth of 0.0 [ft] below soil surface. ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] 1..... ·1 Ver,ion :I.OMSfi\VVmlon :l.HISF.\VVer.!ion 3.0MSF.\VVonmn 3.0MSRW VOtSion 3.0 MS1'WVmion :I.OMSRWVtr.<lon 30MSF.WVenion 3.0 MSF.WVmion HI MSFWY="-'n; OMSF.WVtrs!on HlMSl'.\VVmion JJJMSF.WV=ion 3.0MSF.WV=ion 30 MSJl.WVmlon Hl MSEWVor.ion lJJMSEWVmion 3.0MSF.WVm,on lJJMSE\VVcrsmn l.O MSF.\VVor,ionlJJMSEWVe,,iion 3.0 MSEWVmion3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 5 of 10 License number MSEW-302915 " . l 'fSflJ '( . J 'lffP'" . 1 'lffP'" . 1 'ISEl'IJI . l IISFJJ"' l'. IFFJJ'Y J WED v . 1 'ISIT"' . l' 11ST"" l '!SEU"' J 115511'" l WEY"' . 1 '!SEP'\/ . J '!SES'" J 'IS5l1"' 1 ".ff'''" . 1 l'fTl"' . 1 'fSW'Y 1 'FEW" . 1 'lfTJ'' . 1 ::STY" J MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H~IO. 7'.BEN Venmn 3.0 MSE\VVor,,an 3 OMSF.IV Vor<"'n 3.0 MSFW V=,On 3 o MSF.W Ver'<Kln 1 0 MSEWVonmn 3.0 MSF.WVer<;on 1 0 MSF.WVers,on 3.0 MSF.W Version 3.0 MSFW Vonian 30 MSEWVer1,on l OMSF.IVVernon :l.OMSF.WVor;1on l.UMSF.WVmion 3.0 MS1,\\'Vm10n 3.0 MSF.WVer1ion H>MSE\VVm,on J OMSF.WVenion 3.0 MSF.W Vmmn 3.0MSF.\VVer,1an 1 O MSFW VeRion 30 MSE\VVernon J.o_ ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 2.57, Meyerhof stress = 1731 lb/ft2. F d I rf D" l"d" F 2237Ec IL 01035F . 452 oun at10n nte ace: 1rect s 1 mQ'. s= centnc1tv. e = .. s-overtumm2' = GEO GRID CONNECTION Fs-overall Fs-overall Geo grid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding elL name [ft] [ft] # strength] strength] Fs Fs Fs I 0.67 10.00 3 2.09 4.47 4.469 15.780 2.255 0.0928 Mirafi 8XT 2 2.67 10.00 3 1.88 4.42 4.417 1 l.111 2.638 0.0643 Mirafi 8XT 3 4.67 10.00 1 1.60 2.61 2.610 9.137 3.173 0.0408 Mirafi 3XT 4 6.67 10.00 1 1.97 3.47 3.472 6.975 3.974 0.0223 Mirafi 3XT 5 8.67 14.00 1 2.05 3.91 3.914 5.763 7.432 0.0041 Mirafi 3XT ANALYSIS: CALCULATED FACTORS (Seismic conditions) Bearing capacity, Fs = 1.95, Meyerhof stress= 1988 lb/ft2• F d I rf D" l"d' F I 582 E IL O 1657 F 2 91 oun at10n nte ace: 1rect s 1 mg-s= ccentrtc1tv. e = s-overtummQ' = GEO GRID # Elevation Length Type 1 2 3 4 5 [ft] 0.67 2.67 4.67 6.67 8.67 MARBRISA LOT 9 [ft] 10.00 10.00 10.00 10.00 14.00 # 3 3 1 1 1 CONNECTION Fs-overall Fs-overall [connection [geogrid strength] 1.52 1.39 1.13 1.39 1.36 strength] 3.58 3.62 2.11 2.73 2.70 Copyright© 1998-2016 ADAMA Engineering, Inc. Geo grid strength Fs 3.579 3.625 2.106 2.727 2.702 Pullout resistance Fs 9.033 6.585 5.285 3.881 2.684 Direct sliding Fs 1.602 1.912 2.365 3.092 6.240 Eccentricity elL 0.1474 0.0992 0.0604 0.0311 0.0052 Product name Mirafi 8XT Mirafi 8XT Mirafi 3XT Mirafi 3XT Mirafi 3XT Page 6 of 10 License number MSEW-302915 " . 1 "SWJ'' J 'lffl"" l IFEll"' l "SEP"' 1 "SW"" . 1 'lffll'l . 1 "ffll'l' 1QllflW'" J'.1155)"' J 11551"" 1 '1501"' 1 l'fTJ'l' 3 'ISS'J'" l IFS"" l l!SfJJ"' 1 "55""' . 3' '!SEW" . 1' '!SEP'" . 3 IFFU V . lf '!Sf"'" 1 '!SEP'" . 10 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=I0.7'.BEN ~ ,Vee1ion l.O MSRWVellion :l.UMSF.WVer<,on 3 OMSEWVer,ion 3.UMSFWV..-.1on J.OMSF.W Ver,ion 3.0 MSEWV«•\ion 3.0 MSF.W Vmion :l.OMSF.WVer.<lon l.OMS!llVVernon 3.0MSF.W Vo""'" J.OMSF.WVer,i,;n l.OMSl!WVmjon l.O MSEW Vmion .1.0MSF.\VVe"lion 3.0 MS1'WVer.<1on :!.OMSF.WV<nion HJMSF.WVer,;"" l.OMSEWVmion 3 OMSF.IV VOl"lion l.O MSRWVe"ion :l.UMSF.W Vonmn J.o_ BEARING CAPACITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 4446 Meyerhof stress, crv 1730.9 Eccentricity, e 0.73 Eccentricity, e/L 0.073 Fs calculated 2.57 Base length 10.00 SCALE: 0 2 4 6 [ft] MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. SEISMIC UNITS 3871 [lb/ft 2] 1988 [lb/ft 2] 1.28 [ft] 0.128 1.95 10.00 [ft] 1 WF1" 1 WEY'Y 1' 'fSfY'Y l trfll'" 1' "SW1"' rt' 3 'FEW" 1 'fSEP" . 1 WT"" 1 WW" J 'ISf"'" J 'IW"f l' UOEP'" 1 "STY" . 1 '!SOI'" l ".SEP" l '!SEP" Page 7 of 10 License number MSEW-302915 1 WF""' 7 "SEP' f J'.'lff"'". l''TSFYP' l 'IXITTJ'" MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=l0.7'.BEN Vt""'" J.0 MSF.W Vec,ion 11lMSF.IVVor,,on l O MSFIVVee<1on J.0 MSFWVe"'°" JO MSF.W Vor:,ion 3.0MSF.IV Vor,,on J OMSEWVe"'°" 3.0 MSF.\VVe,..1on HlMSF.WVer"on :1.UMSF.IVVer<1on J.OMSF.\VVer..,on ].OMSF.\VVer;sion 3.U MSF.IV V..-,ion 3.0~ISF.IVVe•11on J.0 MSF.\VVor!;00 :l.OMSF.WVer.<lon 1.0MSEWVer>icn J.O MSF.IVVe,.ion 1.0 MSF.W V=Wn 3 O MSF.IV Vee<ion Hl~ISF\V Vor,,on J.0 ~ DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 2.237 and Fs-seismic = 1.582 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 10.00 2.255 1.602 3 Mirafi 8XT 2 2.67 10.00 2.638 1.912 3 Mirafi 8XT 3 4.67 10.00 3.173 2.365 1 Mirafi 3XT 4 6.67 10.00 3.974 3.092 1 Mirafi 3XT 5 8.67 14.00 7.432 6.240 1 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.1035, e/L seismic= 0.1657; Overturning: Fs-static = 4.52, Fs-seismic = 2.91 # Geo grid Geo grid Elevation Length [ft] [ft] 1 0.67 10.00 2 2.67 10.00 3 4.67 10.00 4 6.67 10.00 5 8.67 14.00 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. e/L e/L Static Seismic 0.0928 0.1474 0.0643 0.0992 0.0408 0.0604 0.0223 0.0311 0.0041 0.0052 Geo grid Type# 3 3 1 1 1 Product name Mirafi 8XT Mirafi 8XT Mirafi 3XT Mirafi 3XT Mirafi 3XT Page 8 of 10 License number MSEW-302915 " . 1 "ST"' . 1' "S5))"' . 1 ,,ssw• 1 IISD''l' 1 'IS5))1l . 'ISFrtl . 1 'IS5P'l' . 1 IIST"" . 1 "ffll'l' . 1 'lffll'l' . 1 'lfFU'J' . 1 ::STJ'" 1 l'fTl'l' 3 'lfT"' . 1 IISWJ"' 1'. IIST'"' . 1 "STl'l' . 1 lfSFP" . 1 ::SF"" . 1 ::SEP'" . 1 11551" . 1 M f""'- n (°''> MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #I LEVEL H~ 10.7'.BEN ,Vmion HIMSF.WYer,1on J.1/MSF.WVor<ion .1.0 MSF.W V=Km J.UMSF.IV Ver,,on :I.O MSFW Vm"'n JO MSF.W Vor,t<ln J OMSF.WVor,mn l.O MSF.W V<r<ion J.O MSF.WVor,,on J UMSF.WVer,ion JO MSFW Vor.<ion 3.0 MSFIV V0r.<10n JO MSFW Vmion :!.UMSF.W Vffli<>n J.UMSF.WVer..ion 3 0 MSEWVor,ion l.O MSF.WVer,ion 3.0 MSF.WV..,ion l.O MSF.\V V=Mln J,O MSF.W Voc,ion lUMSF.IV Ven1ion HJ - RESULTS for STRENGTH Live Load included in calculating Tmax # Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 0.67 3497 782.61 311.18 NIA 4.469 NIA 3.579 Mirafi 8XT 2 2.67 3497 791.77 276.93 NIA 4.417 NIA 3.625 Mirafi 8XT 3 4.67 1654 633.70 242.67 NIA 2.610 NIA 2.106 Mirafi 3XT 4 6.67 1654 476.36 208.41 NIA 3.472 NIA 2.727 Mirafi 3XT 5 8.67 1654 422.58 303.22 NIA 3.914 NIA 2.702 Mirafi 3XT RESULTS for PULLOUT Live Load included in calculating Tmax NOTE: Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geo grid Coverage Tmax Tmd Le La Avail.Static Specified Actual A vail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 782.6 311.2 9.64 0.36 12349.9 NIA 15.780 9879.9 NIA 9.033 2 2.67 1.000 791.8 276.9 8.58 1.42 8797.1 NIA 11.111 7037.7 NIA 6.585 3 4.67 1.000 633.7 242.7 7.52 2.48 5789.9 NIA 9.137 4631.9 NIA 5.285 4 6.67 1.000 476.4 208.4 6.46 3.54 3322.4 NIA 6.975 2657.9 NIA 3.881 5 8.67 1.000 422.6 303.2 9.40 4.60 2435.4 NIA 5.763 1948.3 NIA 2.684 Ver1ion J.OMSF.WVor.<mn 30MSF.WVer,oon J.O MSIIB'Vmmn 3.0MSF.WVer:imn J.O MSF.WVersion 3.UMSF.\VVoriion J.OMSF.W Vmion 3.0 MSF.WVer,ion J.UMSF.WVer,ion J.UMSF.WVer,ion 3.UMSF.WVmmn J.O MSF.\VVer:1,on J.UMSF.WV.n1on J.O MSEWVersXln l.OMSF.WV..-;jon J,0 MSEWVOl'lion JO MSEWVfflion l.OMSl'WVer.,ion l.OMSF.WVenion l.OMSF.W VersXln l.U MSF.\VVenion :!.U MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. " J llST"" J IFW'"' · J 'Ff""' 1 "fT"" . 1 '!SEP" 1 IISEP'l . 1 'ISWJ ' J' '155Jl" J ::SEY " 1 ::SWJ"' J ::SFP"' . 1 'ISTJ"' 1 'l§F'"". Page9 of 10 License number MSEW-302915 we:" 1 ::rnr" "'!Sf"'" 1 ::sc"' ". '!Sf"'" 11 ::re" 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:38:51 2016 R:\I Active projects\Marbrisa Lot 9\Calculations\WALL #I LEVEL H~I0.7'.BEN ~V"""" 1 0 MSF.W V°"'"'" 3.0 MSFWVor<kln 3.0 MSF.W Vmmn l.O MSF.WVor,ion 1.0 MSBVVon10n J.O MSF.WVoe1,on l.O MSf.WVor,ion 111MSF.WVorS1on 3.0 MSF.WVm,on J 0~1SF.WV.r:iion l.O MSEWVo.r;ion J.OMSFWVerJi,;n :l.O MSF.WVer,,on :U.lMSF.\VVor<ion 30 MSRWVor,ion 3.0MSF.W Vonion 3.0MSF.\VVor"on J OMSF.IVVor<,on J OMSFWVo<>lon HIMSF.\VVor:,ion ).II MSF.WVer,,on 1 o_ RESULTS for CONNECTION (static conditions) ****** Important: Hinge height concept is ignored.****** (~ Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 783 1.00 0.25 1633 3497 NIA 2.09 NIA 4.47 Mirafi 8XT 2 2.67 792 1.00 0.23 1487 3497 NIA 1.88 NIA 4.42 Mirafi 8XT 3 4.67 634 1.00 0.33 1011 1654 NIA 1.60 NIA 2.61 Mirafi 3XT 4 6.67 476 1.00 0.31 938 1654 NIA 1.97 NIA 3.47 Mirafi 3XT 5 8.67 423 1.00 0.28 865 1654 NIA 2.05 NIA 3.91 Mirafi 3XT RESULTS for CONNECTION (seismic conditions) Live Load included in calculating Tmax ****** Important: Hinge height concept is ignored. ****** # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name {short-term (long-term Tavailable strength) strength) pbtftJ Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 1094 1.00 0.20 1306 3497 NIA 1.52 NIA 3.58 Mirafi 8XT 2 2.67 1069 1.00 0.18 1190 3497 NIA 1.39 NIA 3.62 Mirafi 8XT 3 4.67 876 1.00 0.27 809 1654 NIA 1.13 NIA 2.11 Mirafi 3XT 4 6.67 685 1.00 0.25 750 1654 NIA 1.39 NIA 2.73 Mirafi 3XT 5 8.67 726 1.00 0.23 692 1654 NIA 1.36 NIA 2.70 Mirafi 3XT MARBRISA LOT 9 Page 10 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 " 1 wrr" 7 ll§fP 1 1 "SF""' 1 'IT1'1' 1 '155'1"' . 1 'Ffl)'l' . "l'TSFP'l' 1 '15fl1 l' . 1 WEY'" . l 'ISE'J/1( J( WED"' l' '155'1'" 1, !ISF'J'l 3 ::SW"' ., 'ISFY'" 1' 'lffY[)( . 11 'lSW''l' 3 WTJ'l' 1( 'ISE""' . 1 "SF"'" J('\jS§ll'l' . 1' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/Time: Tue Oct 18 14:23:31 2016 R:\1 Active pro_jects\Marbrisa Lot 9\Cakulations\WALL #I LEVEL H=8'.BEN or,ion 3 O MSF.W Vernon :1.0MSF.WVcr11on l.O MSF.W VOTllion J.O MSF.WVcr,1<>n 1 QMSF.WVor,1on J.O MSF.W Vm,on 1 UMSF.WVmmn J.UMSF.WVor1ion ;1.0 MSF.W Vo"ion 3.tlMSF.WVcr:""n J.OMSF.WVers1on :l.UMSF.WVernon l OMSF.WVe"ion J.O MSF.W Vmion 1.0 MSF.WVer,,on J.OMSFIVVcr,ion ).0 MSF.IV Vor,lon l.O MSF.IVVtr<fon l.OMSF.\V Ver.ion J.0 MSFWVm,on JO MSFWVer,1,;n 1 O AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): U date# 14.96 PROIBCT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=8', LEVEL BACKFILL WITH TRAFFIC SURCHARGE, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\1 Active projects\Marbrisa Lot 9\Calculations\W ALL# ..... .... .LL #1 LEVEL H=8'.BEN Original date and time of creating this file: 9/16/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. cr<ion :!.OMSF.IVVersion 3.0MSF.IVVer,fon :I.OMSF.\VVer'\ion .1.0MSFIVVor1,on J.O MSF.\VVer,ion J OMSF.IV Y=,on JO MSF.WVonKln J.O MSF.W Version 3.UMS!llV V..-,100 .1.0 MSF.\VVor.;..n l.O MSF.IVVor,;on ~.OMSF.IVVor,;on HIMSl!\VVm,on lO MSEWV0'1KOt1 lOMSF.\VVenion .1.0MSF.IVVolSoon 1.0 MSF.WVmH>n .1.0MSFWVomon .1.0MSF.W Vo,,,;on ~.OMSF.IVV=•on 10MSF.WVo"fon l.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Tue Oct 18 14:23:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #I LEVEL H~8'.BEN ,Y<r,1on :l.UMSF.W Vornon J.OMSF.W V<r1ion 30 MSRW Vo"1on l.O MSF.WVomion l.O MSF.W Vmron 3.0 MSF.W Vmion :l.OMSF.WVersion 3 OMSF.WV<r'1on J.OMSF.W VmKm l O MSFW Vor.iion JO MSF.W Vmion J.O MSF.W Ver,1on 1.0MSF.WVm,on JOMSRWVor,;on l.UMSF.WV...,,on lO MSF.W VmKln J OMSF.WVe"ion l.O MSF.W Voraion 1.UMSF.IV y.,.,,on 1 O MSF.WVomon 1.0 MSF.W Vernon Ju_ SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle of friction, ~ RETAINED SOIL Unit weight, y Design value of internal angle of friction, ~ 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, Yeouiv. 125.0 lb/ft 3 Equivalent internal angle of friction, ~equiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS 1 Ka (internal stability) = 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, 'If= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.3610 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 0.00 Ny= 8.33 SEISMICITY Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHW A-NHI-00-043 equation) Kae ( Kh > 0) = 0.4565 Kae ( Kh = 0) = 0.3478 A Kae = 0.1087 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. y.,..,on lU MSF.W Vm1ion l UMSl!WVer,ion lO MSEWV.,.,TOn 3.UMSF.IVVer,,on :I.OMSF.WVmion J.OMSF.\VVor,1on :1.tlMSF.WVor,1on J.OMSF.\VVmton JO MSf.WVmkm JO MSF.W Ver:<km l.OMSF.IV Vm1un 3.0MSF.WVeflion 3.UMSF.WVer,ion 3.0 MSR\VVefllon l.O MSF.WVmmn 3.0 MSF.WVmion 3.0 MSR\VVer;lon 3.0MSF.IV Vmlon 3.0 MSEWVorsion JOMSEWV..-ilQn 3.0 MSEW V=ion 30 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page2 of 10 License number MSEW-302915 11 1'. l'SIP'"' . 'fl'TSFP"' 1 'ISFl''l' . 1\ '!SEP"' J 'FF1" . 11 '!SEP'' f J 'ISEl"l' 1 '!SW'" 7 "5EWV 3 l'§fl)"' J '155'1''' · 1' "Sf))" 1 ::SF1J'." l wpwv 1 'ISFP'' · 1 USE»)' J ::SEP'l' · 1 'lfF"'" · 1' tn:CJ'Y · 1 '!ff" 1 · 1 'lfF"" J MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Tue Oct 18 14:23:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=8'.BEN ~ Vot'lion 3.0 MSF.WVon!on l.OMSF.WVor,,on 3.0MSF.IVVm1Qn l.OMSF.WVmion 1 0 MSF.IV V=ion 30 MSF.\V V="'" :l OMSF.WVer,;on 3.0 MSF.W Ve,.ion 3.0 MSF.\V V=10n J.0 MSFWV«'11on 3.0 MSF.WVmion 30MSF.IVVernon 3.0MSF.\VVor,ion 3.0MSFWVer,ion 3 0 MSF.IVV=k>n 3.0MSF.\VVenion JOMSFWVor>1on :UlMSF.\VVt,'J;on 30 MSF.\V Vonion l.O MSF.\VVer<;on 3 OMSEW Vo"ion '.1.0_ 0'"\ ~ INPUT DATA: Geogrids (Analysis) DATA Tult [lb/ft] Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, (l p Geo grid Geo grid !Ylie #1 !Ylie #2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85-tar<j> 0.85-tanj> 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z K/Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 19.7 ft 1.00 16.4 26.2 32.8 Geo grid Geo grid Geo grid 1Y12e #3 1Y12e #4 tme#5 7400.0 9500.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA NIA 1.000 1.000 30.00 30.00 0.85-tanp 0.85-tanj> NIA 1.0 1.0 K/Ka 1.0 2.0 3.0 Ve,.,,on 3.0MSFWVen,on J.OMSF.WVenion 3.0 MSF.WVm10n J.OMSliWVmlon 3.<JMSF.WVer.iion J.OMSF.WVer,;on ;l.QMSF.WVor;l<>n 3.0MSEW Vmion J.O MSEW V=ion JOMSF.WVm1on J,OMSRWVer:,lon J.OMSF.WVel\lion 3.UMSllWVor>lon 3.UMSllWVer.mn 3.0 MSEWVmion 3.0MSllWVmion 3.UMSffiVVmion 3.UMSH\VVel'llon 3.0 MSEWVonion 3.UMSF.IVVmion 3.U MSffiVVor>ion J.U MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. r·"j.l " 11 '!SFP'l' l'. 'FIDJ'" . 1' 'ISF"'l' . 1 IFfl"" . 1 'lffP'" · 'f tlSFl'"' · J 'FfW" 1 '!SEP'" · Jf USFU'J' J 'ISFU'.11 1'.IIS!R''ll l' "SEW" . l "ST"" 1 t:SW"' Page3 of 10 License number MSEW-302915 J 'lfFJ'J · 1 '!Sf))"' · J tJSF'"" J'. 'lfFPP' · 1 'IST'"' J 'FEW" J'. ::SW1'" · 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Tue Oct 18 14:23:31 2016 R:\I Active projects\Marbrisa Lot 9\Calculations\WALL #I LEVEL H~8'.BEN n y.,,..,n 3.0 MSEWVor>ion 301'/SliWVor:!ion 3.(JMSF.\V Vmlon 3.0 MSEWVoe11on 3.0 MSF.WVenion ).0 MSF.WVorsion 3.0 MSF.WVenion 1UMSRWVmmn 3 0 MSF.IV Venion :l.O MSFWVmion J.OMSF.IV V..-,ion .10MSF.WV.,.,.ion 30MSF\VVmkm JOMSF.WV.,.,ioo JO MSEWVe"ion :UIMSEWVor,ia,, 3.0MSFWVmion J.UMSFi\V V~,on J.OMSF.WVor,ion J.OMSF.WVer,100 J.OMSF.IV V=Kln J,0~ INPUT DATA: Facia and Connection (accordin_g to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection of reinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ft. Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is Yr= 130.00 lb/ft 3 Z/Hd 0.00 0.25 0.50 0.75 1.00 Geogrid Type #1 a <1) CRult <2) 0.0 1.00 Geogrid Type #l3) O" CRcr 0.0 0.26 3150.0 0.55 To-static I Truax or To-seismic I Tmd 1.00 1.00 1.00 1.00 1.00 Geogrid Type #2 a CR ult 0.0 1.00 Geogrid Type #2 O" CRcr 0.0 0.25 3071.0 0.53 3730.0 0.58 Geogrid Type #3 a CR ult 0.0 1.00 Geogrid Type #3 O" CRcr 0.0 0.14 3094.0 0.41 3767.0 0.44 <1) O" = Confining stress in between stacked blocks [lb/ft 2) <2) CRult = Tc-ult I Tult <3) CRcr = Tcre I Tult Top of wall Z/Hd 0.00 0.251------+--+----+---+---+-----+--+----+---+-----t 0.50 l----l--+--+---+--+----j--+--+---+-------1 0.751------+--+----+---+---+-----+--+----+----+-----t 1.00 -----'----'---'---'----'---'---'-----'~---'---' 1.00 0.90 0.80 0.70 0.60 To-static I Truax or To-seismic I Tmd Geogrid Type #4 a CR ult 0.0 1.00 Geogrid Type #4 O" CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 a CR ult NIA Geogrid Type #5 O" CRcr NIA 0.50 In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) f"~ Product Name Connection strength reduction factor, RFd Creep reduction factor, RFc MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Type#l Mirafi 3XT 1.15 NIA Type#2 Mirafi 5XT 1.15 NIA Type#3 Mirafi 8XT 1.15 NIA Type#4 Mirafi 10 .. 1.15 NIA Type#5 NIA NIA NIA Page4 of 10 License nnmber MSEW-302915 l' "SEP"' 1 ::SEP''. . IS5))'.'' · J I SEP 11 WFP J' · 1 '(fW' 1 ::ST''' ]( 'lffP"' 1 J 'lff"" 'ISWJ"' 1 llf§"'l JI r:rnr 1 ".ff)" J WP v . 1 'IYfP ". 1 "Sf"" . 1 "$911' 1 '1§5))"' I 3 :re"' . 1 '155))'Y . l' "52)'1' . 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date!fime: Tue Oct 18 14:23:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #I LEVEL H=8'.BEN r~ ,Ver,ion 3.0MSF.W V=k'" 3 0 MSEWY=ion JO MSEWVon;on 3.0 MSF.\V Ve,.,on 30 MSFWVernon J OMSE\V V""'"'" .1.0MSF.WVmmn 1.0MSF.IVVer,,on J.OMSF.WVemon l.OMSF.IV Ver,,on 3.0MSF.W Ver:,,on :l OMSF.IVVer'lron 3.0MSF.\VVor,fon ].OMSF.IVVeesion :I.OMSF.\V Von,on 3.0MSEWVmion 3.0MSF.\VVer,ion l.OMSF.WV""ion 3.0MSF.IVV<r,1on .1.0 ~!SF.IV Venion 3.0 MSF.WVor.,idn J 0_ INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) Design height, Hd { Embedded depth is E = 4.00 ft, and height above top of finished bottom grade is H = 4.00 ft } Batter, co Backslope, J3 Backslope rise 8.00 [ft] 2.0 [deg] 0.0 [deg] 0.0 [ft] Broken back equivalent angle, I= 0.00° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] . OTHER EXTERNAL LOAD(S) [SI] Strip Load, Qv-d = 0.0 and Qv-1 = 250.0 [lb/ft 2]. Footing width, b=lOO.O [ft]. Distance of center of footing from wall face, d = 53.0 [ft] @ depth of 0.0 [ft] below soil surface. r""'l ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6[ft] 1r-.,--,,~--,.,.-~~'"=:1 Ver,,°" :l.OMSRWVroion 3.0MSF.WVeril<>n 3.0MSEWVeman :I.OMSF.WVmlQn 3.0MS1i\VVer3ian3,0 MSRWVel'!illil 3.0MSF.\VVenian 3.0MSEWVenmn J.UMSF.WVenian 3.0MSEWVcnian tOMSF.\VVenlon J.OMSF.\VVc!'lion 1.0MSl!\VVerikm 3.0 MSEWVorsion 3.0 MSl!\VVe,.ian3.0MSH\VVer,ian 3.0MSl!W V=ian 3 OMSE\VVe"ian :I.OMSR\VVe,.ion 3 OMSEWVc,.ian 3.0MSF.\VVu.ion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. l'. 1 "ST''l'. 1 'lf511"' 1 'lffUJ'.. l("§EW11 12'155'"". 1 'ISEnt 1'.tl55P"'. 1 ::SF'l'" 1 I Bl"' 3 ::SFP"'. 1 ::SF""' J tiff)(! Page 5 of 10 License number MSEW-302915 '.QJY J !ISFUl'. 1 'ISP" 1 'ISF'l'l . 1 '1 • J WIT". 1 tlSfP" J'"XWJ"' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Tue Oct 18 14:23:31 2016 R:11 Active pro_iects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=8'.BEN ~ Vernon lUMSEWV.,-,,on 1 0 MSF.W Vmion 3.0 MSF.W Ver,100 J.OMSEIVVer,ion :l.O MSF.W Vm,on J.O MSF.WVo"ion 3.0 MSF.W Vor,ion JOMSEW Vm10n JO MS1i\VVon1ion J.O MSEWV.r1ion J.O MSEWVcr,ion 3 0 MSFW Ymkm JO MSEIV Vor,ion 3.0 MSFIV VmKm J.O MSEWV..-,;on :l.OMSF.WVer:i,on 1.0 MSEW Vm1on J.OMSEWVe""'" J.o MSEW Ver"°" J.O MSF.WVer.<ion 1.U MSF.W Venion J.U = P""l ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 2.82, Meyerhof stress= 1291 lb/ft2. F d f In rf D" rd· F 2 194 E IL O 1025 F . 4 58 oun a 10n te ace: 1rect s 1 lll!/'. s= ccentnc1tv. e = s-overtumm!/' = # 1 2 3 4 GEO GRID Elevation [ft] 0.67 2.67 4.67 6.67 Length Type [ft] 8.00 8.00 8.00 12.00 # 1 1 1 1 CONNECTION Fs-overall [ connection strength] 1.75 1.70 2.17 2.87 Fs-overall [geogrid strength] 2.74 2.86 3.93 5.65 Geo grid strength Fs 2.739 2.859 3.925 5.646 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 11.844 7.744 5.570 4.903 Direct sliding Fs 2.236 2.725 3.480 7.204 Eccentricity elL 0.0891 0.0544 0.0276 0.0034 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 2.25, Meyerhof stress= 1447 lb/ft2• F d I rf D" rd· F 1 590 Ee IL O 1567 F . 3 08 oun at10n nte ace: 1rect s 1 lll!/'. s= centnc1tv e = s-overtummi:r = GEOG RID CONNECTION Fs-overall Fs-overall Geo grid Pullout Direct Eccentricity Product # Elevation Length Type [ connection [geogrid strength resistance sliding elL name [ft] [ft] # strength] strength] Fs Fs Fs 1 0.67 8.00 1 1.25 2.26 2.263 7.088 1.634 0.1346 Mirafi 3XT 2 2.67 8.00 1 1.24 2.40 2.404 4.755 2.057 0.0784 Mirafi 3XT 3 4.67 8.00 1 1.57 3.22 3.223 3.304 2.766 0.0369 Mirafi 3XT 4 6.67 12.00 1 1.89 3.81 3.815 2.218 6.312 0.0041 Mirafi 3XT Version l.OMSF.IV Vonion J.OMSEWYcrJion 30 MSF.IVVmion J.OMSEWVer1ion 30 MSRWV01>ion l.O MSEWVers,o,, :to MSF.W Vmion 3.0MS!iWVmi<>n 3.0MSR\VVer<ion H!MSF.WVe"ion JJJMSF:WVer,ion 3.0MSFlVVer,ion l.OMSFlVVer,mn1.0MSFlVVer,\on3.0MSFW Vmion 1.0MSFlV Ve"oon 3.0MSEWVer,;on JU MSF.W Vernon .~.O MSHWVor.,k,n 3.0MSEWVer,ion 3.UMSEWVor,,on 3.0 bJ MARBRISA LOT 9 Page6 of 10 License number MSEW-302915 Copyright© 1998-2016 ADAMA Engineering, Inc. " 1 ::SfP' 'IW' . 1 'IW'" 1 '1§51'". 1 '(ST1t1t. 3 WW'"' J 'lff1" '.WW' 1 'fffl'Cl' 1 'ISED V 1 '!Sf))('/ 1 weyrn J ll55P"' J '!SEP 1/ '( '!SEP"' 1 'ISfP'l' 1 WEW" . 1f 11ff]J')! . 1 \IS§D'l' . 1' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date!fime: Tue Oct 18 14:23:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=S'.BEN ~ ,Version HJMSF.W V.,-,fon 3.0MSEW Vor<ion 30 MSF.WVoroion 1.0MSF.WV0,.,1on :l.OMSF.IV Ver,ion 3,0MSF.W Vmion 1.UMSF.WVor"on 3.0 MSF.IVVers,on 1.UMSFWY=IOn 1 0 MSF.WVmion 3.0MSBVVmoon 30 MSF.WVer.iion 3.0MSffWVor,ion 3.0 MSF.WVer,oon 3.0 MSF.WVer.,ion :'!.OMSF.WVor,ion 3.0 MSF.WYoriion 3.0 MSF.W V.,;ion 3.0MSF.IVVer:,ion 30 MSF.WVer.1,on 3.0MSF.W Ven,ion :i.u_ BEARING CAPACITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 3646 Meyerhof stress, crv 1291.0 Eccentricity, e 0.50 Eccentricity, e/L 0.062 Fs calculated 2.82 Base length 8.00 SCALE: 0 2 4 6[ft] ~1.-,.~~~~~~~~,~ SEISMIC UNITS 3253 [lb/ft 2] 1447 [lb/ft 2] 0.88 [ft] 0.110 2.25 8.00 [ft] Yemon 3 OMSF.WVeolon 3.0MSRWVcr,,an J.OMSEWVmion 30 MSF.\VV,m,on 3.0MSF.WVenion3,0MSF.IVVeaton 3.0 MSRWVonion l.lJMSF.WVe"lon 3.0MSH\VVc"ion 3.0 MSR\VV..,ion 3.tlMSHIVVor,;on 3.0MSR\VVerjion 3{1MSF.\VVer,;ion ~.OMSlilVV...,i,,n 3.0 MS!i\VV.,..i,,n 3.0 MSF.IVV...,lon lO~ISF.WVeni<m ).OMSF.WVonl"" 1 OMSF.WV=i,,n ~.OMSF.WV""i,,n ).OMSF.IVVer.,ion ;1.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 7 of 10 License number MSEW-302915 J MSW"' J''ISE]'.' 1 'IZP" · 1 'ISW v · 3 '!SEP 1 J WWY 2 ".SF'''" J ::Sf"" 1 ::SEP'" 1 WW"'. 1 ug5mv . 1'. 'ISf'J'" I 1 '1§21'" J '!SEW" l '!55P"' . l "55"" 'fl"fSFP"' JI WRY" . 1 ':TS5"'l' 1 'ISFP" . :'""l MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Tue Oct 18 14:23:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #I LEVEL H=8'.BEN V<r<K>n :l.UMSF.IVVm,on J.OMSFWVor<ion 3 0 MSFW Ver.ion lQ MSF.W Vor;,on l.O MSEWVo"ion 3.0~ISEWYor:<,on l O MSF.WVmion 30 MSF.WVor<ion 3.0 MSF.IV Ven,on HJMSF.WVeMion J.0 MSEWVo<>mn l.O MSEWVor<ion 3.0 MSF.WVmion l.O MSF.IVVor<lon J.OMSEIV V=,on 3.0 MSF.WVor:1,on l.OMSF.WVo,;,on J OMSF.IVVomon 30 MSFW v<f'l;on 3 0 MSF.WVer,,on .1 O MSEWVo,,,on Jo_ DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 2.194 and Fs-seismic = 1.590 # Geogrid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 8.00 2.236 1.634 1 Mirafi 3XT 2 2.67 8.00 2.725 2.057 1 Mirafi 3XT 3 4.67 8.00 3.480 2.766 1 Mirafi 3XT 4 6.67 12.00 7.204 6.312 1 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.1025, e/L seismic= 0.1567; Overturning: Fs-static = 4.58, Fs-seismic = 3.08 # Geo grid Geo grid e/L e/L Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 8.00 0.0891 0.1346 1 Mirafi 3XT 2 2.67 8.00 0.0544 0.0784 1 Mirafi 3XT 3 4.67 8.00 0.0276 0.0369 1 Mirafi 3XT 4 6.67 12.00 0.0034 0.0041 1 Mirafi 3XT Vor.11on :l.UMSF.WVor,ion 3.0 MSF.W Ver.,ion J.OMSF.WVenion 30 MSF.IVV...,10n 3 OMSEWVor,ion :I.UMSF.W Ver;Kln 3.0 MSEWVmion H1MSEWVoruion lJ,MSEWVor,ion HIMSF.WVmKln 30 MSEW Version 3JJ MSF.WVd"ion Hl MSEWVmion HIMSF.IV Vmion 3.0MSEWVmion :1.0MSF.WVor;lon 1.0MSF.IVVor,1on H/MSF.IVVenion 3.0MSF.IVVor,lon 3.UMSF.IV V<r.1Kln 1.0 MSF.WVmion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. 1 1/"fF"'ll J IPiW:'' J'. IFIDJ'" · 7 11ST1t1t J C:SFW" 1 IF§l 11 J WT'"'. 1 I' Fl"" . 1 'ISFP"' 1' IFE1'" 1 ".SF"• J 115511'" 1 "SW"' 1 USEWJ' . 1 'ISfPP' Page 8 of 10 License number MSEW-302915 1 MS®"' 1 ".SFPP' . 1 IISFP'Y 1 WW'"' . 1'. MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date!fime: Tue Oct 18 14:23:31 2016 R:\1 Active projects\Marbrisa Lot 9\Cakulations\WALL #1 LEVEL H=S'.BEN fr'7l Vmion JO MSP.V Vo,.,on ).OMSF.WVernon :l.OMSF.WVor,1on 3.UMSF.W Vor,1on 1 OMSF.IV Vernon JO MSF.W V.r.don 3 OMSF.WVonk,n JO ~ISF.WVor<1on 1 OMSF.IVVor,iun :1.UMSF.WVer<1on )U~1SF.WVe<>•on HIMSF.WYenion 30 MSE\VVors,on l.O MSF.\VVenion 3.UMSF.W Vor,,k>n 3.0 MSFIV Ver,,:,n :WMSF.WVor>ion JO MSFWVer,lon :l.UMSF.\VVmion l OMSF.W Vm>on J.O MSF.\VVer,ion 3.0~ RESULTS for STRENGTH f"'l', Live Load included in calculating Truax ' # Geo grid Tavailable Truax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product 9' [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic I 0.67 1654 603.90 203.36 NIA 2.739 NIA 2.263 Mirafi 3XT 2 2.67 1654 578.50 175.12 NIA 2.859 NIA 2.404 Mirafi 3XT 3 4.67 1654 421.39 146.87 NIA 3.925 NIA 3.223 Mirafi 3XT 4 6.67 1654 292.95 225.04 NIA 5.646 NIA 3.815 Mirafi 3XT RESULTS for PULLOUT Live Load included in calculating Truax NOTE: Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geo grid Coverage Truax Tmd Le La Avail.Static Specified Actual A vail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 603.9 203.4 7.64 0.36 7152.7 NIA 11.844 5722.2 NIA 7.088 2 2.67 1.000 578.5 175.1 6.58 1.42 4479.7 NIA 7.744 3583.8 NIA 4.755 3 4.67 1.000 421.4 146.9 5.52 2.48 2347.0 NIA 5.570 1877.6 NIA 3.304 4 6.67 1.000 292.9 225.0 8.46 3.54 1436.2 NIA 4.903 1149.0 NIA 2.218 Vmion JO MSF.IVVenion 10 MSFWVo<>,on 3.0MSF.\VVer>ion )()MSl'\Vv.,..;.,n 3.0MSRWVe""'" HlMSEWVer:,,on .1.0MSF.WVernon 3.0MSEWV.r:,lon J.OMSF.IVVer>i"" JUMSRWVo"ion 3.0 MSEWVor,ion 3.0 MSF.\VVo'i10n l.O MSEWVonion 3.0 MSEWVor,10,, :l.OMSEWVenKln l.O MSEWVor,oon J.O MSEWVor,ion l.OMSF.\VVors1on J.OMSF.\VVor,1on 3.0 MSEWVoflion 3.0MS!i\V Y=10n J.0 MARBRISA LOT 9 Page 9 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 " . lf 'ISfDll 1' '!SEY')' . 1 ".SIT"' f J'l'!SfP'l' . l 'lffP"' . 1 "S§JJ'l' . 3'l'JSF'l"' . 1 'l$51l'l' 1 1155""' . 1' 'fSfll'V l 'ISEI'"' . 'fl'!Sfl''" 1 'lffl'" 1' '!Sf)'" 1 "STY' 1 IISID)" 1 J'SEl'l' l' 'ISfP'" · 1 USE " . ::SFJJ"' l '15T1"' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Tue Oct 18 14:23:31 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\WALL #1 LEVEL H=8'.BEN Vor,,on J.0 MSEWVen,on J.UMSF.W Version 10 MSEW Version 1.U MSFW Ver<ion 30 MSFWVe.,.ion :I UMSF.\VV«'\IOM )0 MSlilVVor,ion JO MSF1YV0ro10n l.0 MSF\V Vernon l.0 MSEW VON1on )0 MSF.\VVer;uon 3.0 MSF\VVer<,on l.0 MSF.\V V0>"\10n l.0 MSF\VVor,fon :l.OMSFW Ve""'" l.0 MSF.W Vm,on J.0 MSFW v.,.,1on l.OMSR\VVer,ion :1.UMSR\VVer,1on .1.0 MSFWVe.-;ion ).{)MSE\V V"''""" JO_ RESULTS for CONNECTION (static conditions) ****** Important: Hinge height concept is ignored.****** ["'I' Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CR ult CRcr [lb/ft] :""1. 1 0.67 604 1.00 0.35 1058 1654 NIA 1.75 NIA 2.74 Mirafi 3XT 2 2.67 578 1.00 0.32 985 1654 NIA 1.70 NIA 2.86 Mirafi 3XT 3 4.67 421 1.00 0.30 913 1654 NIA 2.17 NIA 3.93 Mirafi 3XT 4 6.67 293 1.00 0.28 840 1654 NIA 2.87 NIA 5.65 Mirafi 3XT RESULTS for CONNECTION (seismic conditions) ****** Important: Hinge height concept is ignored. ****** Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CR ult CRcr [lb/ft] 1 0.67 807 1.00 0.28 847 1654 NIA 1.25 NIA 2.26 Mirafi 3XT 2 2.67 754 1.00 0.26 788 1654 NIA 1.24 NIA 2.40 Mirafi 3XT 3 4.67 568 1.00 0.24 730 1654 NIA 1.57 NIA 3.22 Mirafi 3XT 4 6.67 518 1.00 0.22 672 1654 NIA 1.89 NIA 3.81 Mirafi 3XT MARBRISA LOT 9 Page 10 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 l 'fSFY'l' J'.1155))111 l''fSID''" J'.1155JJ'l · 1r115eyrn · l urnwv · 1 'ISW'"' l IFW'" Jr l'SW'"' 1 115&"' 1 WED" 1 WWI"' J WW" 1 'FfP'". 1'"S5l"". JO'fSFP"'. 'f"SFl"" 'f'IS5'J"'. lf'ISF"'". LJ LEVEL ABOVE WITH 250 PSF TRAFFIC SURCHARGE AND LEVEL GRADE BELOW WALL (WALLS #4) MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Thu Jun 23 12:39:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H-8'.BEN ~ "<r.<ion 3.0 MSE\\'V.r,;ion3.0MSEWVer<ionS O MSEVi'Ve,.ionS OMSEWYer<ionS O MSEWVer<ion:1.0 MSEW,',rsloo :1.0 MSEWVors1on 3.0MSEWV;:,s,on.1 OMSEW Vort,ion :1.0 MSEWYmTon :1.0 MSEWVer1,ion:l.OMSEW\'tr•ion l O MSEW Vmion 3.0 MSEWV,,mon :IO MSEW Ve,.,,on :;.o MSEWV.m,on.; OMSEWV<rSton 3.0MSEWYmion 30 MSE\\'V<n.,on 3.0MSEWVer,,on :l.OMSEWV<r,;Jon :1.0 LcJ AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=8', LEVEL BACKFILL WITH TRAFFIC SURCHARGE, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL ..... ..... tions\LEVEL H=8'.BEN Original date and time of creating this file: 6/22/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. • ' • O,A-, • • ' Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H~S'.BEN ~ \'emon :IO MSEWV=ion ::.o MSEWVmi<m 3 0 MSEW V<r>1on; o MSEWYmion cl.O MSEW V,rs,on > 0 MSEWV<fsioa 1.0 MSEWVer<ion :<.OMSEW''<l<kln; 0 MSEW Ver,ion :i O MSEWYmlon 3 0 MSEWVm,on :tOMSEW\'er<lon3 0 MSEWVerision :a.OMSEWY,•r<!on3 0 MSEWVer:<ion3.0MSEWY<r<ion JO MSEWVer<ion :! O MSl!V.'\'et<ion 1-0 MSEW Vmion :;.OMSEWVerslon H>MSE\\'Version C.0 SOIL DATA P1 REINFORCED SOIL Unit weight, y Design value of internal angle of friction, f"""'1 RETAINED SOIL Unit weight, y Design value of internal angle of friction, 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° r"1 FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, y equiv. 125.0 lb/ft 3 Equivalent internal angle offriction, <pequiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability)= 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, w= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.3610 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 20.72 Ny= 10.88 rl"1 I SEISMICITY Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHWA-NHI-00-043 equation) Kae ( Kh > 0) = 0.4565 Kae ( Kh = 0) = 0.3478 ~ Kae = 0.1087 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. P"i . ' ~J MARBRJSA LOT 9 Page 2 of 10 License number MSEW-302915 Copyright© 1998-2016 ADAMA Engineering, Inc. J' 3 MSE¥'" "Q'4SFU,)' . 3 MSP"J' · ·ruscwv 1Rlf5fJ"J( · 19}'§FIIIJ' lOUSE'l'}' ·o::sflJ'l' · 'OMSfU'l't JQMSfl'T · 3911Sf1"" JQMSFWr · lO'fSE)"V · JQ'f'f"'"• · "Q)'Sfl!'l' · "Obffl]Wl' I '£W'F)'')' "Q'ZWWJ' · 39"Sf»'J' . "Q)'Sf"[\ 3¢'1Sfl"J' · ·r MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:51 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H-8'.BEN .Y<r.Wn 3.0 MSEWVon.ion •.OMSEW\'<r.•ion 3.0 MSEW V«•ion ::.OMSEWY<t<1<>n'.lOMSEW Vor!<ion:!.OMSEWY<t<ion3 OMSEWVmion :I.OMSEWY"«ion.1 OMSEWVor"on3 OMSEWnr<ion.VJMSEWVmion 3.0MSEWV<,,ion 3.0MSEWVe,.,on3.0MSEWVmk1n3.0 MSEW V«Mon :U.IMSEW\"01<ion l O MSEWVe,.ion:i.a MSEWVcr.ion 10 MSEWV<n:ion:>.OMSEWVersion3 0 MSE'.'.'Version :l.O INPUT DATA: Geo grids r1 (Analysis) DATA Geo grid Geo grid Geogrid Geo grid Geo grid !YI?e #1 tvoe #2 1Y12e #3 !YI?e #4 !YJ:!e #5 Tult riblft l 3500.0 4700.0 7400.0 9500.0 Durability reduction factor, RFd 1.15 1.15 1.15 1.15 Installation-damage reduction factor, RFid 1.15 1.15 1.15 1.15 Creep reduction factor, RFc 1.60 1.60 1.60 1.60 NIA Fs-overall for strength NIA NIA NIA NIA Coverage ratio, Re 1.000 1.000 1.000 1.000 [9'\j I Friction angle along geogrid-soil interface, p 30.00 30.00 30.00 30.00 Pullout resistance factor, F* 0.85-tar<j> 0.85·tanp 0.85·tanp 0.85·tanp NIA Scale-effect correction factor, a 1.0 1.0 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z Kl Ka 0.0 1.0 2.0 Kl Ka 3.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Vu,kln3.0MSEWV"'""'"3.0MSF.\VVcrsion3.0MSEV>'V<r:slon3.0MSF.WVa,ion3,0MSF.WVorsionJ.OMSEWYtrSion3.0MSF.WVcrnlonMMSEWYm;on3,0MSF.WVcr:sion;l.0MSF.WVmion),OMSEWVC!Jion3.0MSF.WV(rslOll3.0MSf.\VVc:rtionl.OMSF.W\"ruion3,0MSF.WVcuion10MSEWVusi~n3.0MSF.WVorsion30MSF.\\'V•r<ion'.!.OMSHWV=ion3.0MSEWV<m1n3.0MSEWVmion3J; b:J MARBRISA LOT 9 Page 3 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 l' I JOMSfY'Y. ·ouw•IJ' I "(:ZSEJJ''C. ·o:NWY l 'Olfffl"J' . 39]'5Fmr. JOMSF1!'Y. ·o,mn,,,. l?MSF"'l' ]O)'§EWrt. 30lf5fl'(J'. ·o'fSEW)'. lO"Sfl"l' . 3QMSF"1'r i "QMSEJJ'l'. 30MSfW"t. l?t'SFP''f 30]'SJ'Jrl'G. JQ"§EW)' JQ]fSfl"Y. ·owrn: I 12 f""!!\ r""'! MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Datetrime: Thu Jnn 23 12:39:51 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\LEVEL H-8'.BEN \"er,ion3.0MSEW Vm:ion 3.0MSEWV<r.<ion 3.0 MSE\\'V<r:<ion3.0 MSEW\"<t<l<>n3.0MSEWVertion~.OMSEWVelSlon3 0 MSEWVer,ionl.OMSEWV<r<ion; 0 MSEW V<r,ion :LO MSEWYmion ;I.OMSEW Vel'ion3.0 MSEW\'e,.,onl O MSEWVerSion3.0MSEWYe.«ion.;.oMSEVi'V<H1on 3.0MSEWV.,.;on.; o MSEWV<rSion ~.OMSEWVot<L<>n :IQMSEWVer>ion3.0MSEWVet<iM 3.b MSEWV<t:1ion 3.0 INPUT DATA: Facia and Connection (accordinJ?; to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection ofreinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ft. Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is Yr= 130.00 lb/ft 3 Z/Hd To-static I Tmax Top of wall or To-seismic I Tmd Z/Hd 0.00 0.25 0.00 1.00 0.50 0.25 1.00 0.50 1.00 0.75 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 To-static I Tmax or To-seismic I Tmd Geogrid Type #1 Geogrid Type #2 Geogrid Type #3 CJ <1l CRult <2l CJ CR ult CJ CR ult 0.0 1.00 0.0 1.00 0.0 1.00 Geogrid Type #13l Geogrid Type #2 Geogrid Type #3 CJ CRcr CJ CRcr CJ CRcr 0.0 0.26 0.0 0.25 0.0 0.14 3150.0 0.55 3071.0 0.53 3094.0 0.41 3730.0 0.58 3767.0 0.44 (I) CJ = Confining stress in between stacked blocks [lb/ft 2] Geogrid Type #4 CJ CRult 0.0 1.00 Geogrid Type #4 CJ CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 CJ CR ult NIA Geogrid Type #5 CJ CRcr NIA 0.50 ~ <2l CRult = Tc-ult I Tult (3) CRcr = Tcre I Tult In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) Product Name Connection strength reduction factor, RFd Creep reduction factor, RFc Type#l Mirafi 3XT 1.15 NIA Type#2 Mirafi 5XT 1.15 NIA Type #3 Mirafi 8XT 1.15 NIA Type#4 Mirafi 10 .. 1.15 NIA Type#5 NIA NIA NIA MARBRISA LOT 9 Page 4 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 Y 1 39n:,pyJ't7' 'OUSEH" . JOMSFF'" 'oUSPWYt "OM5El!'Y . 10"SP¥'Yt. JOMSFWY . JQMJFJJ'l' . "PMSF\Ul' JQUSfl"J' . 'Q"Sf'l'J' . "QWFJJ'J' JQ'fSFW\t "otfSFJJ'l' i "QMSEW)' "0'1SFJJ'l' 32UOEJ' l' JOM5F'P' . lO'lfD' l' . JOWfl"Y . JRM5F¥'Y . "( MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H-8'.BEN \·er,ion3.0 MSEWV,r1.1on3 OMSEWVcrsion :!.O MSEWVmionJ.OMSEWVer,ion.1,0MSEWVer<ion3.0 MSEWVm,on3.0 MSEWV<>~ion3.0MSEWVc,sion3 0 MSEW Vmion :1.0 MSEWY!tsion 3 OMSEWVe"ion3 OMSEWVets,on3.0 MSEWVet<ion ;.oMSEWVorsion3.0 MSEVi'V.rs1on3 OMSEWVm,on.;.o MSEWV=Ion3 0 MSEWV1t.<1on J.Q MSEVi'Ver.1ionS.O MSEWVersion3.oMSEWV<r<ion 3.0 INPUT DATA: Geometry and Surcharge loads (ofa SIMPLE STRUCTURE) Design height, Hd { Embedded depth is E = 1. 00 ft, and height above top of finished bottom grade is H = 7. 00 ft } Batter, ro Backslope, 13 Backslope rise 8.00 [ft] 2.0 rdegl 0.0 rdeg] 0.0 [ft] Broken back equivalent angle, I= 0.00° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] OTHER EXTERNAL LOAD(S) [Sl] Strip Load, Qv-d = 0.0 and Qv-1 = 250.0 rib/ft 21. Footing width, b=lOO.O [ft]. Distance of center of footing from wall face, d = 53.0 [ft]@ depth ofO.O [ft] below soil surface. ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] ~=-~---= .. ,.~1 ~\ ~v,r.1~ion1=.0M=s==-~ion=J~=Mss=w,~~r.1;~~1.=0Ms=rn=""'~""=J.0M=ss=wv~rui~-.3~=~=,w~v-~·.,=.oM=sF.w=~-·~~=J.o=•s~=v~~,~",=·••=sF.w=vm~,"-"=MsE=.wv--~11,.=0Ms=,w-~.-.~=wM=s==v-m;o-n3.o=Ms=~=vm~~n3="=1sr.w==-·"-"-""=wv-rt~-,=,M=sr.w=-~."-,,-Mse-wv-m,-"oo=M,=~-v--"'-'"_sru_v~-oo-""-~==---·011J-»M=s~=v'"-'"_"_Msr=wv-'",-",-,- MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 5 of 10 License number MSEW-302915 3Q'jSf"')'. ·nml'l' J/1'jSFW'f . ·9115F]'(}' b ·211sey')'. 19".SfYY. 'OlfSEJ"l'. ·nw""' t 19NSE'l'l'. JQMSPUl' · 19'155'!'1'. ·rnof"'Y 3Q'f§f}J'J{ · ·owFW)' I 'OM5EJJJ' · 'QWifWY 1 'OMSF¥'l' · JQ)'Sf»T: · 39MSF»'l' · '"M§P"'l' 1 30M5EJJ'Y · 'Q MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/Time: Thu Jun 23 12:39:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculalions\LEVEL H=8'.BEN r---s-::i Y«•ion 3.0 MSEWV.r,,1onJ.O MSEWVero,on :l O MSE\\'V.r,,1on3.0 MSEW\'er<ion .1.-0 MSEW V,,..,on l O MSEWV<1<ion.1.0 MSEWVerslon$ 0 MSEW \'<S<oon .1 0 MSEWVcroion 1 0 MSEWYetsion :l.O MSEWVe"ion3.0MSEWV,1,ion 3 0 MSEWVcns,on3.0MSEWW,,ion ;;.OMSEW Vc,,ion 3.0MSEW\'~<1011 .1 0 MSEWVer,,003.0 MSEW\'mfon:l oMsE\\· Vor,,10n :i O MSEWVcrsion 3 o MSEWVmion3.0 ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 5.90, Meyerhofstress = 1362 lb/ft2. Foundation Interface: Direct slidin!! Fs = 1.915 Eccentricitv e/L = 0.1356 Fs-overtumin!! = 3.50 # I 2 3 4 GEOGRID Elevation [ft] 0.67 2.67 4.67 6.67 Length Type [ft] 7.00 7.00 7.00 11.00 # CONNECTION Fs-overall r connection strength] 1.75 1.70 2.17 2.87 Fs-overall rgeogrid strength] 2.74 2.86 3.93 5.65 Geo grid strength Fs 2.739 2.859 3.925 5.646 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 10.294 6.567 4.561 4.323 Direct sliding Fs 1.951 2.380 3.042 6.603 Eccentricity e/L 0.1180 0.0722 0.0367 0.0042 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 4.62, Meyerhofstress = 1608 lb/ft2. Foundation Interface: Direct slidin!!. Fs = 1.388 Eccentricitv. e/L = 0.2067. Fs-overtumin!! = 2.35 # 1 2 3 4 GEO GRID Elevation [ft] 0.67 2.67 4.67 6.67 Length Type [ft] 7.00 7.00 7.00 11.00 # CONNECTION Fs-overall r connection strength] 1.25 1.24 1.58 1.88 Fs-overall rgeogrid strength] 2.26 2.41 3.25 3.78 Geo grid strength Fs 2.258 2.409 3.250 3.781 Pullout resistance Fs 6.141 4.044 2.738 1.933 Direct sliding Fs 1.426 1.797 2.418 5.784 Eccentricity e/L 0.1775 0.1035 0.0488 0.0050 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Mirafi 3XT An :::::::,~:::c-::~==~,=.,-.,-,.,,,=,,~"""""'='ce=:='.'."~=,""=-:,=.=~""""',...,..,.,,=,=-~,.,,,..,.~=--===..,..,.,~,,..,...,-:c=~~=---=e=o-~~..,...,..,==~c==,,,...--,,==-,..,.,,..-1 I V.r,ion3.0 MSlffi'V=ion 1.0 MSFWV<rsion3.0 MSF.\\'Vmion3.0MSFWV,r,ion :l.OMSF.W Vcmln3.0 MSF.WYu-,ron3.0 MSF.W VITTion 3.0MSF.WVtrshln3.0 MSEW Vouion 3.0 MS1lWWrsion3,0MSEW Vmion 3.0 MSF.WVcrst<1113.0 MSEWVmion3.0MSEWVu-1ion .1.0 MSEW VOfSiou 3.0 MSEWV<rsion 3.0 MSEWVcrsion3.0 MSF.\\'V«>ion.1.0MSEW Version 3.0 M~F.WVtnionJ.O MSF.WV«sion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. J' JO"Sfl''" "Q'JSE)!IV lf)MSE1j'" "Q)l5FW1' . 30J15f¥'J' 3Q"SFWl'r I lQMSFJJ'l' ·omcwrr "QNSPJ'l' Page 6 of 10 License number MSEW-302915 3Q!'Sf"'l' . "(b1SEWY I 3QMSf¥')' "?"Sf¥'" 10'f5f¥'l' . ·ouscmrs · l?MSF"'" . JQMSpP"]' l?"Sf"'" . 39115f)"}' · 'OMSP''" 32 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:51 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\LEVEL H-8'.BEN V<r.'Wn 3.0MSEWVori:ion3 OMSEWVct•oon 3.0 MSEWVe"''°" :I.OMSEWVcts,on3.0 MSEWVer<ion~ o MSEWVm,on 1.0 MSEWVersion:;.oMSEW\'.,<ion 3 0 MSEWVen,on :I.O MSEWV<t<lon 3 Q MSEWVer!.ion:;.OMSEWVct•oon3.0 MSEWVcr<ion 3.0MSEW\'usion 3 Q MSEWV=ion 3.0 MSEW\'ers,on 3 OMSEWVe"'ion :tO MSEWVer<con .10 MSEWV<t,;ion;.OMSEWVcr,ion :\.0 MSEWVot<,on 3.0 BEARING CAPACITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 8032 Meyerhof stress, crv 1362.1 Eccentricity, e 0.64 Eccentricity, e/L 0.091 Fs calculated 5.90 Base length 7.00 SCALE: 0 2 4 6 [ft] ~~~~~~~~~,, SEISMIC 7437 1608 1.08 0.154 4.62 7.00 UNITS flb/ft 21 flb/ft 2] [ ft] [ft] Vtrslon 3.0 MSF.WVmlon l.OMSFWV<rti6n 3,i)MSF.W Vmion 3.0MSHWV<r<Mn3.0 MSF.WVo.-.ionJ.0 MSF.WVmion ~.O MSEWVomo,, ,.OMSF.WVmion J.O MSF.WVo.-.lon :I.O MSF.WV.cr,ionM MSF.WVor:slon ~.O MSF.W\'crsion3.0MSF.WVo"'ion3.0W.'lF-WVruion.>.OMSF.WVen;ion3.0 M':>llWV,roion ).0 MSF.WVcroion3.0 M5F.WV~rsion.1.0MSF.WVmlon3.0 MSF.WVtrsion3.0MSf.WVruion3.0 U MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 7 of 10 License number MSEW-302915 h 39D15f" )' . 3QM5f¥'Y 1 MSEWl' . ·9M5Fl"Y 301!1§fl''J' ]Q'fSEl"l' ]Q]'Sfl'Pl . ·oww )' ·QM§f"'J' . 1QMSFH')' JOMSEJ"J' . ·nwFH'l'm'On·rnsf"'l' ]O"SFJJ J' . lOMSF"''{ I ·o:rFJF . jQ'1Sf)J'J' . 39MSFWJ' " •rWFWJ' . ·owFH/1' I Ht'f5f¥'}' . MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H=8'.BEN Vemon:l.¢MSEWVor,:ion3.0MSEW\"et<ioo30MSE\VV."ion.1.0MSEW\'er<1on1,0MSEWVm<0n:>.OMSEW\'<1'LOnJ.OMSEWV«'<IOnJ.OMSEWVot<ionJOMSEWVor,,ion3.0MSEW\'or<"'nJ.OMSEWVer,10n3.0MSEWY,r<"'n30MSEWVort,on:;.OMSEWVmion.1.0MSEWVe,iion:l.OMSEW\'or,lOn30MSEWVer,;lon30MSEW\'mion3JJMSfWWr,,on:;.OMSEWVer,1onJ.OMSEWV«tiOn3.0 DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 1.915 and Fs-seismic = 1.388 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 7.00 1.951 1.426 Mirafi 3XT 2 2.67 7.00 2.380 1.797 Mirafi 3XT 3 4.67 7.00 3.042 2.418 Mirafi 3XT 4 6.67 11.00 6.603 5.784 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.1356, e/L seismic= 0.2067; Overturning: Fs-static = 3.50, Fs-seismic = 2.35 # Geo grid Geo grid e /L e IL Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 7.00 0.1180 0.1775 Mirafi 3XT 2 2.67 7.00 0.0722 0.1035 Mirafi 3XT 3 4.67 7.00 0.0367 0.0488 Mirafi 3XT 4 6.67 11.00 0.0042 0.0050 Mirafi 3XT Vtrsion3.0 MSE\VVCTSion J.OMSEW\',;rsion3.0 MSF.WVcrsion 3.0 MSEWV.rsion3.0MSF:W Vcmtln 3.0 MSEWV,rsion 3.0MSP,WVcnion3.0 MSRW\'trsion3.0 JI.ISEWVorsion 3.0 MSE\VVer,ion3,.DMSF.WVmion :to MSF.WVm111n 3.0 MSF.WVorsion3.0MSF.WVoriion.1,0 MSF.W V<ttiou 3.0 MSF.WVusi.m3.0 MSEWV=ion 3.0 MSFWV..,..ion3.0 MSF.WVcukm J.O MSF.WVersion l.OMSEWV=ion :>.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 8 of 10 License number MSEW-302915 Y 39MSF"'" . 301'55¥')' .• MSEWJ' . "Qlf'ifll'"•. 391f5F"'J' . 39M5J'M'J' . 3Q'fSf'IIVe ·91«sEl'"' . l?MSfJJ'l( JQWifl"Y 'Ol15f"'J' "QM5PWJ' JOM5FW1' "Q:t"!F" l' . 30t'5fll'l' 30M§E¥'" "Q'f§fl"l' 1C'1Sfl'T 1Q'f'if¥'1' . "QM§f¥')' . H'fiF':YV 32 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/Time: Thu Jun 23 12:39:51 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H-8'.BEN Version 3.(1 MSEW V<1Mon :<.OMS"EWVor<ion 3.0 MSF;WV,r,.,on:; 0 MSEWV<l<oon '!.O MSEW Vors,on3.0MSEWYoJSion 1 0 MSEWVotS,on3.0MSEW\'o,<1on 1 OMSEWVee1.ionS.OMSEW\"ot<Lon 1.-0 MSEWVor,,1onS OMSEW Vor•1on 3 0 MSEWV<rsJon >.OMSEW\'"'<Kln.M MSEW Vor<1on 3 OMSEWWr<ion.lOMSEW \1¢t.s"'n 1 OMSEWVor<ion.1 0 MSEW Ve1>1on :l.OMSEWVor,ion 3.0 MSEW V=lon 3.0 RES UL TS for STRENGTH Live Load included in calculating Truax # Geo grid Tavailable Truax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 0.67 1654 603.90 205.97 NIA 2.739 NIA 2.258 Mirafi 3XT 2 2.67 1654 578.50 173.06 NIA 2.859 NIA 2.409 Mirafi 3XT 3 4.67 1654 421.39 140.15 NIA 3.925 NIA 3.250 Mirafi 3XT 4 6.67 1654 292.95 231.23 NIA 5.646 NIA 3.781 Mirafi 3XT RESULTS for PULLOUT Live Load included in calculating Truax NOTE: Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geo grid Coverage Truax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] rftl [ ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 603.9 206.0 6.64 0.36 6216.8 NIA 10.294 4973.5 NIA 6.141 2 2.67 1.000 578.5 173.1 5.58 1.42 3799.2 NIA 6.567 3039.3 NIA 4.044 3 4.67 1.000 421.4 140.1 4.52 2.48 1921.8 NIA 4.561 1537.5 NIA 2.738 4 6.67 1.000 292.9 231.2 7.46 3.54 1266.4 NIA 4.323 1013.1 NIA 1.933 \'cnion l.0 MSF.W V<"mon J.0 MSF.WV<rsion 3.ll MSF.WVrn;lon :;.O MSF.W\'er,ion .1.0 MSF.WV<ttion l.0 MSEWV,rs1on :1.0 MSF.WVmclon J.0 MSF.WVors»n 1.0 MSFV>'Vorsion3.0 MSEWV~rsion3.0 MSF.WV"'""'11 3.0 MSF.W\"mionJ.OMSF.WVorsion J.0 MS!m'V,n;ron 3,0 MSf.WVon:ion :l.OMSRWV<rsi<m 3.0 MSf.WVon:ion3 0 MSFWV.:nion3.0 MSf:\\.'Vcrsion 1.0 MSEWVor,ion :1.0 MSf:\\.'V<.TSion3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 9 of 10 License number MSEW-302915 3fn1§flr". 'Q)ijF)"l' 31,Z§P!''C. 'Q]@illll' 39MSF)''J' JQ'§fWl'. lQM"V''}' 'QUWP'l'. 30M§FW'(z JQM5fl¥l'. 3Ql'SFW\1t '('f5f"(]' }Q'fSEWJ/ 'Q'fSfWY. lO'fSFWJ/e. 'Q'!SE]")' }QMSfWl'e 'Q"SJiWJ' · JQ"Sfl''l' . '(MSCWJ' I '("Sf¥')'· JO MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:51 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H-8'.BEN Vert,on 3.0 MSEWVen;1on:; OMSEW\'er<,on 3.0MSEVi'Vm,on 3.0 MSEW\'emon ;_Q MSEWVersion3 0 MSEW Vernon .l O MSEWVmoon:; OMSEW\"orsion3 0 MSEW Vert.ion :l O MSEWYmloo3.0 MSEWVer>ion3.0 MSEWYer<oon :1.0 MSEW Ven1,on3.0MSEWY,a<ion l.O MSEW V«~;,n :;.o MSEWYor<lon30 MSEWVer<,on:tO MSEW\·or,ion3 0 MSEWVcr,,,on:; 0 MSEWVer<lon H> MSEWVer,.ion 3.0 RESULTS for CONNECTION (static conditions) ****** Important: Hinge height concept is ignored.****** Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 604 1.00 0.35 1058 1654 NIA 1.75 NIA 2.74 Mirafi 3XT 2 2.67 578 1.00 0.32 985 1654 NIA 1.70 NIA 2.86 Mirafi 3XT 3 4.67 421 1.00 0.30 913 1654 NIA 2.17 NIA 3.93 Mirafi 3XT 4 6.67 293 1.00 0.28 840 1654 NIA 2.87 NIA 5.65 Mirafi 3XT RESULTS for CONNECTION (seismic conditions) ****** Important: Hinge height concept is ignored.****** Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CR ult CRcr [lb/ft] 1 0.67 810 1.00 0.28 847 1654 NIA 1.25 NIA 2.26 Mirafi 3XT 2 2.67 752 1.00 0.26 788 1654 NIA 1.24 NIA 2.41 Mirafi 3XT 3 4.67 562 1.00 0.24 730 1654 NIA 1.58 NIA 3.25 Mirafi 3XT 4 6.67 524 1.00 0.22 672 1654 NIA 1.88 NIA 3.78 Mirafi 3XT \'<TSion 3.0 MSF.WVmlonJ.OMSEWVcuion 3.0 MSF.WVmion3.0MSRWV.;rs..,n3.ll MSF.W Vorsiou l.0 MSRWVc1'$ion3.0MSEWVctsion :l.O MSF.WVcrsion.1,0MSP.WVorsioo 3.0 MSl:\VV;:nion.1)} MSF.W Vmion l.11 MSEWV<rsi.,n3.0 MSF.WVor,;lo,, l O MSl:WV,rsionl OMSF.\\'Vcrsion 3.0 MSEWV.,sion l O MSF.WVor,ion 1.0 MSliWV-,r,ion.,.OMSFW Vctnln3.0MSEWVl:don 3.0 MSF.W V=ion3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. )' . ,, MSfl''" ·ouoEl' l' . "PMSEJJ"( ·o)'§fl'D' . 1lQl!'5fJ"l' 3Ql'5fl''1' lOMSf""' I "QUWJJ'l' l'"Jff"'" 30]'SEU,Y . '9115W''J' . ·nm,, l' 'QMSfl'"' ·cnrwr . lQ"§EWJ' ·omEy')' JO'lfSfV'l' Page 10 of 10 License number MSEW-302915 39MSF¥'J' · ·owewv · HMW''l' 39 f"l'J I MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:36 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H-6'.BEN 'er,ion 3 OMSEWVe"ion3 OMSEWYer<ion3 0 MSEWV<,..ion.'.OMSEW\"er<ion.HI MSEWVec.ion :'.0 MSEW\'m1on 3.0 MSEWVct.sion :;.o MSEWVernon JO MSE\'.'Vcr,1on :I.OMSEW\'etsion.>.OMSEW Ver..ion :l.O MSEWV<ts1on3.0 MSEWVec.ion3.0MSEWVor<mn.>.O MSEW Vct.<ion :l.O MSEWYct.,on3 OMSEW Vetsion 3.0 MSEW\'tt<ion.> 0 MSE\\' VctJ.oon3.0MSEWVcrsion 3.Q MSEWV<rsion :>.O AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Pr~ject Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=6', LEVEL BACKFILL WITH TRAFFIC SURCHARGE, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\1 Active prnjects\Marbrisa Lot 9\Calculations\LEVEL ..... ..... tions\LEVEL H=6'.BEN Original date and time of creating this file: 6/22/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. r"'\ !-.,.~-.. ,=.oM=sew=v-~-o=a.oM=se=wv,~., .. -rn=Msru=. •v~.,..-.,.,=Ms=,w-vm~•"'-""=,=-v=-·,o-,oM=sew=Vcr=,,,o=,.,=Mse=.wv="""-''·"="s=,wv-,,,-,",=·•"=s==v-=,.=, .. =.,,w=V<~ .. ,'"-'"=""=wv~-.-",·"-"'=ewv-,.,.~-,=,,,,==~vm~, .. ,=.oM=sew=vm-,o-,..M=se=wv-... -"'°=""=·wv-,,,.-"'·-""'==-v,o-,,",--•M=se"=.,.-,,,o-.m=,s==v-,.,,-,,.o=Mss=wv-,,-.,,.-,Ms==-v=-, .. ,-.o -I MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Daterrime: Thu Jun 23 12:39:36 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H-6'.BEN (!~ \'or•oon 3 0 MSEWV.r,1on :;.o MSEW\'<t<Kln 3 0 MSE\\'V<n.,on :;.o MSEWYmion 3.0 MSEWVcmonl O MSEW\'•1~ion 1 0 MSEWVersion3 OMSEWYer,ion 1 0 MSE¥.'Vcmon 1 OMSEWVorsionl O MSEWVer,,,on 3.0MSEW\'cr<,on30 MSEW Ver<ion :>.O MSEW\'er<ion3.0MSE\\'Ver,1on :I.OMSEWV•tslool O MSEWVer;,on 3.0MSEWVors,on HJ MSEWVcr,1on3.0MSEWVcr<ion S.O MSE\\' Ver,ion3.0 SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle offriction, qi RETAINED SOIL Unit weight, y Design value of internal angle of friction, qi 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° f""'1 FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, y eauiv. 125.0 lb/ft 3 Equivalent internal angle of friction, qiequiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability)= 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, \j/= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.3610 (ifbatter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 20.72 Ny= 10.88 SEISMICITY Maximum ground acceleration coefficient, A = 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHWA-NHI-00-043 equation) Kae ( Kh > 0) = 0.4565 Kae ( Kh = 0) = 0.3478 A Kae = 0.1087 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. ''~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~==~~="'-===.,....,,,~ Vmion 3.0 MSF.W Ven.ion J.O MSF-W\'crsion J.O MSF.WVcBion J.O MSF-WY<-rsion.l.OMSFWVor:,ion 3.0 MSFWV1.TSion3.0 MSEWVor<ion '.'.O MSEWV<rsi,,n 3.0 MSEW Vor:,i,,n 3.0 MSEWV~TSion3,0MSEWV<:m!ln 3.0 MSF.WVmion 3.0 MSEWVor:,ion:).0 MSEWVruionJ.0 MSEWVonion 3.0 MSEWVcrsion3.0 MSF.W Vor:,fon l.O MSF.\\'V,er,ion JO MSF.W V<:m!ln 3.0 MSFWVmion3.0 MSF.WVmion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 2 of 10 License number MSEW-302915 )' i l£MSfWV J/!MSf)''V 30M§f'1'". 30"$5}'')'. JQM'ifJ')' . JQlfSf'!'Y. 'Qt1SfWV i 3QMSf)''J JQ'f5fl''Y. 'Qt1SF1!'J'. 'QHSfl!D' i 3QMSFW1' 30MS]¥1' 3PU05}'')' -g)Cifl'(J'. J9'!5f)'()' "CblffJJT. JQMJfW'!. '(MSfl"V. l'l"SE)"V 39 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/Time: Thu Jun 23 12:39:36 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H~6'.BEN Vmion3.0 MSEWV<r<io" ;.OMSEWV,,.ion 3 0 MSEWV<l"IOn :;.o MSEWV<1<10n ;;_g MSEWVe,-saon :>.OMSEWYcrsion.1.0 MSEWVe'1'ion :;.OMSEWVot<IOn3.0MSEWVe"oon;.O MSEWYOr«on :1.0 MSEWVmion3 OMSEWVer<1on30MSEWVeo<ion:S OMSEWVorsKln3 OMSEWVer<1on:a OMSEWVOJ<ion 10MSEWVersion3.0MSEWVoT<ion3 0 MSEVi'Ver;,on3.0MSEWVer,oon 3.0 MSEWVer.<ion:1.0 INPUT DATA: Geogrids (Analysis) DATA Tult riblft l Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, a p Geo grid Geo grid n'.Qe #1 n'.Qe #2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85-tan!> 0.85-tanj> 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z Kl Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geo grid Geo grid Geo grid n'.Qe #3 n'.Qe #4 n'.Qe #5 7400.0 9500.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA NIA 1.000 1.000 30.00 30.00 0.85·tanj> 0.85-tanj> NIA 1.0 1.0 Kl Ka 1.0 2.0 3.0 Vtrsion J.OMSF.WVmion 3.0 MSEWVa,ion 3.0 MSF.WVorsion 3.0 MSRWVtrt>ln3.0 MSRWVcriion lO MSFWV<T1ion 3.0 MSRWVcrslon3.0 MSl'W,•trsi~n 1.0 MSF.\V Von.ion 3 0 MSRWVtr<ion1.0MSF.W Version 3.0 MSEWVmion 3.0 MSf.WVcrnon l,O MSEW\lmion 3.0 MSF.WVcm<ln J.OMSl:WY<rsi.ln3.0MSP.W Vmion 3.0 MSF.WVmion 3.0 MSF.\\'Vcn:ion 3.0 MSEWV~rsion 3.0 MSF.WV,.,,.ion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 3 of 10 License number MSEW-302915 '£MSF¥'1' · 121W¥'1' · l \M§fU'l' · 3QHSf¥1'' i ]OMSEWY h JQMSFJ"Y i 'OMJEJl'Y ·o:wwl' · l?"SF'P( · JC'fSF)"J" 19'f§f'''J' · ·o'f§FY'Y · JQ'l§EWl' ·o,wmr 12'1§F"'J' z9USfW)' "QMSE)"l' · zo,mnT J 39WID!'l' . ·crnF¥'l' ·¢M1'f¥'1' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:36 2016 R:\l Active projects\Marb11sa Lot 9\Calculations\LEVEL H-6'.BEN ~ V<moo3.0MSE\\'Vm1on3.0MSEWYe,,ion3.0MSEWV=cion>_OMSEWYeisk,n;l_OMSEWVcr<ion:l.0MSEWV<l<"'n3.0MSEWV<tskm:'.0MSEW\"e,<jon.l0MSEV1'Vcrl'ion3.0MSEW\°tt<oon.l.OMSEWV<nion:l.OMSEW\'<tsion3.0MSEWVcri,on~.OMSEW\'tr<ion:IOMSEWV.,.;ion}.OMSEW\"""l"n.l,OMSEWVtr.:ion:l.OMSEWVcrnon:lOMSE\'.'V.r,10n;OMSEWV..-,ioo:l.OMSEWV<r<ion•.O F"'! r"'I ("") INPUT DATA: Facia and Connection (accordin_g to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection ofreinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ~-Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is yr= 130.00 lb/ft 3 Z/Hd To-static I Truax or To-seismic I Tmd Z/Hd 0.00 0.25 Top of wall 0.00 0.25 0.50 0.75 1.00 1.00 1.00 1.00 1.00 1.00 0 .50 O------+---+---+----+--+-------l---+---+----+----l Geogrid Type #1 Geogrid Type #2 Geogrid Type #3 cr <1l CRult <2l cr CR ult cr CR ult 0.0 1.00 0.0 1.00 0.0 1.00 Geogrid Type # 13l Geogrid Type #2 Geogrid Type #3 cr CRcr cr CRcr cr CRcr 0.0 0.26 0.0 0.25 0.0 0.14 3150.0 0.55 3071.0 0.53 3094.0 0.41 3730.0 0.58 3767.0 0.44 (IJ cr = Confining stress in between stacked blocks [lb/ft 2] <2l CRult = Tc-ult I Tult (3) CRcr = Tcre I Tult 0. 7 5 O----+-~t----+-~t------+----lf----+----l~--+----l 1. 00 1----'----'---,...__--'----'---,...__--'----'---,...__--' 1.00 0.90 0.80 0.70 0.60 To-static I Truax or To-seismic I Tmd Geogrid Type #4 cr CR ult 0.0 1.00 Geogrid Type #4 cr CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 cr CR ult NIA Geogrid Type #5 cr CRcr NIA 0.50 In seismic analysis, long term strength is reduced to 80% of its static value. D A T A {for connection only) Type#l Type#2 Type #3 Type#4 Type #5 Product Name Mirafi 3XT Mirafi 5XT Mirafi 8XT Mirafi 10 .. NIA Connection strength reduction factor, RFd 1.15 1.15 1.15 1.15 NIA Creep reduction factor, RFc NIA NIA NIA NIA NIA v,.,ion3.0MSF;WVcm.>o :l.OMSEWV<"1<>n 3,0MSP.WV<;mon~.O MSEWV ... ion3,0 MSF.WVoncloo 1.0 MSF.WVm1on3.0MSl1WVcrsion~.0 MSF.W'\'cn ..... 1.0MSF.WVc,,ion 3.0 MSF.WV.,,.,i<m 1,0 MSF.W v.,,.;.,n 1.0 MSF.WVmionJ.OMSF.W V=ion l.OMS1l\V'\'<T11ionl.O MSF.W V<nion 3.0 MSF.W\'m;~n3.0 MSRWV=io,, 3.0 MSPWV.,,.,1on.1.0 MSF.W V<r<1on3.0 MSRWV<T"IIKln l.0 MSRWV.,.\on 3.0 MARBRISA LOT 9 Page 4 of l 0 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 rnMIEH"J' rnMSFM'J'c · rn11sfJYl' · ·omemv · ·ow2rn · rnwrwr,· 10:w@rn ·cwrnmJ' rnmf'J' · aom:cwr · 1nmewYtrx·2·rusrnr: 3WSO''J't I rnusrml' rnrtsrrJ' ·omrWY 39M5f¥'J' 32'1§En"' 1owrwy · ·,mw,oc · rnn:swx · ·n MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Date/fime: Thu Jun 23 12:39:36 2016 R:11 Active projects\Marbrisa Lot 9\Cakulations\LEVEL H-6'.BEN V<r,ion 3.0MSEWV.r,;ion3.0MSEW\'tr<J<>n3 0 MSEWVmlon:I.OMSEW''mion :'1,0 MSEWV.ri,on3.0 MSEW\''1<ion3.0MSEWV<i~Ton ~.OMSEWV..,1ion3.0MSEWVer1,1on3.0MSEWnr«on.l.<JMSEWV.,;ion 3 0 MSEWVor<ion3.0MSEWVor<ion3 OMSEW\'<i<ion :1 O MSEWV...,;;,,n H} MSEW\lttslon 3 o MSEWVer<ion :i OMSEWVemon 3f.J MSEWV."ion3.0MSEW\ltr,Jon C:.O MSE\\'Vmion 3.0 INPUT DATA: Geometry and Surcharge loads (ofa SIMPLE STRUCTURE) Design height, Hd Batter, ro Backslope, 13 Backslope rise 6.00 [ft] 2.0 f degl 0.0 f deg] 0.0 [ft] { Embedded depth is E = 1.00 ft, and height above top of finished bottom grade is H = 5.00 ft} Broken back equivalent angle, I= 0.00° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] OTHER EXTERNAL LOAD(S) [SI] Strip Load, Qv-d = 0.0 and Qv-1 = 250.0 fib/ft 21. Footing width, b=lOO.O [ft]. Distance of center of footing from wall face, d = 53.0 [ft]@ depth ofO.O [ft] below soil surface. ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] ", .,,.,,1 V«skm 3.0 MSF.V,'V<"mon3.0MSF.W\lm,ion l.l>MSF.WV<."mon3.0MSF.WY<rs"113.0MSF.WVor:sion3.0MSFW\'.rsion3.0MSF.WVorsion3.0MS!iW\'trsl~n3.0MSF.WYorslon 3.0 MSF.WVer,ion :IJJMSF.WVor<ion3.0 MSF.WV<r>ion 3 0 MSF.WVcrs,on l,0 MSRW\'orsion3,0MSF.WVcrsion J,0 MSl!W\'(rslonJ,OMSF-WVcrslon 3.0 MSE\\'V<1'«<>n .1,0 MSF.W V"""°n 3.0MSF.WVmlon3.0 MSEWV=lun 3.0 ~J MARBRISA LOT 9 Page 5 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 }' . lO'UFJ''J' 3PM5fl'('' I '9)JSE1''1(t. ·owfJI']' . 39'1SF1''J' . JQ"SFWJ' . lQMSCU'Yt. 3Ql'Sf)'(}' . 19'1SF1'')'r. JOMSFJ'Tr. 39l'Sfl"J' f ·wsEY'Y . 39'155¥'1' ·o,wwY '.'Qt'Sf"'l' ·n,,wwv 3QUSf1''1{ . JQWifWY . )Q'fflfW\f . ·ummY 'Q}fSf)"J' . 19 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:36 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\LEVEL H-6'.BEN \'moon:!.¢ MSEWVen.1on :>.OMSEW\'c«ion 3 0 MSEWV«>ton 3.0 MSEW\'"'"'" l O MSEWVer<ion3 0 MSEWVc1.,on) OMSEWV,n:1on l OMSEW\"e,,ion 1 0 MSE\\' VerSion3.0 MSEWV<rnon JO MSEWVcr<ion3.0MSEW\'ct<ion3 o MSEW Vec;ionJ.OMSEWVor,.,n .1.0 MSEWVowon 3 OMSEWV,m,on.1 o MSEWVen:oon :i.o MSEWVet<ion.1 o MSEW Ve,.ion:1.0MSEW Ver<ion 3 oMSEWVc1Sion l 0 ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 7.80, Meyerhofstress = 984 lb/ft2. Foundation Interface: Direct slidin11:. Fs = 1.973 Eccentricitv e/L = 0.1193 Fs-overturnin!! = 3.97 # 1 2 3 GEO GRID Elevation [ ft] 0.67 2.67 4.67 Length Type [ft] 6.00 6.00 9.00 # CONNECTION Fs-overall r connection strength] 2.86 2.65 2.87 Fs-overall f geogrid strength] 4.79 4.80 5.65 Geo grid strength Fs 4.793 4.799 5.646 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 11.129 5.653 3.779 Direct sliding Fs 2.035 2.603 5.399 Eccentricity e/L 0.0998 0.0508 0.0066 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 6.61, Meyerhof stress= 1104 lb/ft2. Foundation Interface: Direct sliding_ Fs = 1.471 Eccentricitv e/L = 0.1736 Fs-overturning = 2.79 # 1 2 3 GEO GRID Elevation [ ft] 0.67 2.67 4.67 Length Type [ft] 6.00 6.00 9.00 # 1 1 1 CONNECTION Fs-overall r connection strength] 2.02 1.92 1.99 Fs-overall f geogrid strength] 3.81 3.97 4.18 Geo grid strength Fs 3.811 3.968 4.180 Pullout resistance Fs 6.304 3.387 1.937 Direct sliding Fs 1.536 2.070 4.730 Eccentricity e/L 0.1425 0.0674 0.0077 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Vmion 3.0MSF.W Vmion J.O MSEWVtrsion 3.0 MSFWVcrsion J.OMSF.WVersi<in J.0 MSf.WVcroionJ.0 MSEW VmionJ.OMSP.WV=i<m J.0 MSF.WV,rskm JO MSEWVcrs,on J.0 MSF.WVm1un Hl MSf.WVorsion l.O MSEWV<r<i.>n3,0MSEWVCllion3,0MSEW\'ro,an \0 MSEWVCllion J.OMSF.WVcr<ianJ,O MSF.WVClliou 3 0 MSl!\\'V~r<ion3.0 MSF.W VCllion J.0 MSFWV«sion 3.0 MSF.WVC!'$1on J.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 6 of 10 License number MSEW-302915 V . 39)/Sf"'V 3l)fflf1")' · "QMSE)")' · "QlfSfl!'l' · JQ)'Sf"(J' · 12::ST"l' ·owwr "Q'!SfW)' 10,mwr lOHSf}''II. -,wvurv. JO)fifW'( . "OWiflll}' 391'SUJ'l' ·owJiJJ'J'. J?t'SFN'U l?USJiW''. 19MSE¥'J' . ·rwFWJ rd }fl'fSEW'{ 30 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/rime: Thu Jun 23 12:39:37 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H-6'.BEN \'moon HI MSE\\' Vmoon'.1.0MSEWVor<k>n3.0MSEWVo"ion'.1.0MSRWVotsoon :1,0 MSEWVorsion3 0 MSEWV<r<oon3.0MSEWVor,ion::.OMSEWVmoon :IO MSEW Ve.-.sion l O MSEWYmlon3 0 MSEWVmlon '.'.OMSEWVer<ion3 0 MSEWVmion'.1.0 MSEWY=lon3 OMSEWVcrt,on 3 OMSEWV.,.ion 1.0 MSEW Vernl<>n :I.OMSEW\'or.si<>n 31) MSEWVm.ion:toMSEWVcr,ion 3.0 MSEV,'Vm,on l_O BEARING CAP A CITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 7679 Meyerhof stress, crv 984.3 Eccentricity, e 0.40 Eccentricity, e/L 0.067 Fs calculated 7.80 Base length 6.00 SCALE: 0 2 4 6[ft] ~~~~~~~~~~,.~,~~1 SEISMIC UNITS 7297 flb/ft 21 1104 flb/ft 2) 0.68 [ft] 0.113 6.61 6.00 [ ft] V<,..ion :I.OMSF.WV<"m<ln 3.0 MSEWVcrsion3,0 MSF.WV<mOn 3.0MSF.WV<1>1<>n :I.OMSF.WVon,ion 3.0 MSF.WY<f<ion 3.0 MSF.WVasion 3.0 MSHWV<r:sion3,0MSF.WVcrsion l.OMSI\WVui;ion))}MSF.W VITTlon 3.0MSI\WV<r>ion 3.0 MSF.WVor,ion3,0MSEW,'<rsion;l,O MSF.WV<J<>On :l.0 MSEWV<rs»lo ),0 MSF.WVonion) OMSEWV=•on.~.OMSF.WVorsion),QM$EWV""'1on ),OMSF.WVorsion :>.O MARBRISA LOT 9 Page 7 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 ltsi?C39MSfWJ' ·e ·rnsr•11y I 'PW'fl''l[ I ,·owwr ,· JOl'SEWJ' . JOMSFWJ' . lOMSf'FY . ·ow;cwY . lO'JSFWV:. JOMSCHIY . 39MSF1''1' ·nwcwv . 30M5El"1'm' 39l'SEWJ'e lOMSF'l'J{c. ·omFJ")' 'OMSF¥'1' JQ'fflfll'" . 30'15fll'J{ . ·rmEJJ'l' I 30'1Sfl"J' -19 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:39:37 2016 R:\l Active projects\Marbrisa Lot 9\Ca!culations\LEVEL H-6'.BEN ~ Yers1on 3 OMSEWVw,,onJ.OMSEW\'ct<lOn 3.0MSE\\' Ve,.ion3.0MSEWYer<ion 1 0 MSEWVtrSiOn J.0 MSEW\'<l"OO :l.OMSEWV<rSionJ.OMSEWVo,-<i0n3 0MSEWVtr1"on3.0MSEW\'0<<ton l O MSEWVen.,on J.OMSEWVc",on3.0MSEWVet1'ion3.0MSEWY<'i<ion .1 0 MSEWVmion :Ul MSEW''«<ion :lO MSEWVersion3 0 MSEW\'ersion3 0 MSE\\' V..,.1on3 OMSEWVersion 1.0 MSEWV<r,,on3.0 DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 1.973 and Fs-seismic = 1.471 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 6.00 2.035 1.536 1 Mirafi 3XT 2 2.67 6.00 2.603 2.070 1 Mirafi 3XT 3 4.67 9.00 5.399 4.730 1 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.1193, e/L seismic= 0.1736; Overturning: Fs-static = 3.97, Fs-seisrnic = 2. 79 # Geogrid Geo grid e /L e/L Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 6.00 0.0998 0.1425 1 Mirafi 3XT 2 2.67 6.00 0.0508 0.0674 1 Mirafi 3XT 3 4.67 9.00 0.0066 0.0077 1 Mirafi 3XT r-l -v.,,~,"~3.oM=se=,-v~rn,~nJ.=oM=ssw=v,~~,00~,.,=Mm=.~·v,,..._,-,. "'""·•M=sew=vm-,-,,-nJ.o=Ms=sw,,...vm,,...ion=1.oM=ss=w,~,,.,.;~00,=.oM=sEw=vm-,-,"-,,3·o=Ms=,w"""vs:rs,,...ion3=oM=ssw=v~m•~"'=oMS=,w==~,ion=,,=Mse=.wv,-or,;i,-,on:l=.oM=sF.\=);\"<-,-r.i;a°""n3.0=Ms=ew"""v=~ion=J.OM=ss=wv'°"'ms--,"'=·""='"'=vrn-,-ion-,,O.O=Ms=sw"'°v.:r.i~ian3=0>=1sEW=v~",.-:"3·0"'Ms""F.w"'°v=-,-ion.,.,.1.o=Msru=. ·v,-cr,;icc,",""·""""sF.w,:-::v-""'"· """nl.o=Ms=,w,::-av,m""'·•"""J.0- MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 8 of 10 License number MSEW-302915 V . 3Q'1SfP'Y "QMSfl' l' . "SMW!'J' 39'1SfWV ]Q'f$F111\I . 3Qb'SF'1')' . 30lf55¥'J'C "2]f5El! V 30MSE1P/ . JQMSEJ"Y JQMSEWV ·o,15EWY . 3QMSF'J')' "OWEJJ'l' I "?MSE'f'" jOMSFWl' I 30MSf)''\I lO'ffFRT . 'O'f5f¥'Y . 32M"f¥'Y I 14'1SF"'l' ·o MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date(Time: Thu Jun 23 12:39:37 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\LEVEL H~6'.BEN ~ Ymion 3 0 MSEWV<;,.ion ~.OMSEWYeroion 3 0 MSEWVm.ion ~ OMSEWYersion3 0 MSEW Version 3 0 MSEWYel<ion.1 0 MSEWVers,on} OMSEW\'e,,ion l O MSEW Venton 1 OMSEWVor<ion3 OMSEW Vert><>n 3.0 M.<.EW''ot•oon 3 0 MSEW Version 3.0 MSEW\'<tsion 3 0 MSEWVer.<ion :tOMSEWVti.sion 10 MSEWVers,on}.O MSEWYcrs,on3J) MSEWVe"ion 3.0 MSEWVcrs,on 3.oMSEW Version :tO RESULTS for STRENGTH Live Load included in calculating Tmax # Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic I 0.67 1654 345.13 142.25 NIA 4.793 NIA 3.811 Mirafi 3XT 2 2.67 1654 344.68 115.50 NIA 4.799 NIA 3.968 Mirafi 3XT 3 4.67 1654 292.95 164.35 NIA 5.646 NIA 4.180 Mirafi 3XT RESULTS for PULLOUT Live Load included in calculating Tmax NOTE: Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geo grid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] rrtl [ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 345.1 142.3 5.64 0.36 3840.9 NIA 11.129 3072.7 NIA 6.304 2 2.67 1.000 344.7 115.5 4.58 1.42 1948.4 NIA 5.653 1558.7 NIA 3.387 3 4.67 1.000 292.9 164.3 6.52 2.48 1107.1 NIA 3.779 885.7 NIA 1.937 Vmion 3.0 MSF.WV=i<,n 1.0 MSF.W\'ersionJ O MSP.WVcnrion J.O MSEW\'mionJ.O MSF.WVcuion J.O MS!lWV.,..1on3.0 MSF.WV.,..km3.0 MSF.WVoTS"-"'3.0MSF.W Vorsiou 3 0 MSEW\'mion3.0 MSEWVc.-.ion 3.0MSEW\'mion3.0 MSF.WVor<io,, l.OMSF.WVmio" 3,0 MSP.WV=ion 3.0 MSP.W\"<r<i.>n l.OMSP.W Vmion3.0 MSFll'\"mion 3.0 MSE\\'Vonsk.n 3.\1 MSP.WVonion).O MSP.W V<l'Sion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. }' . 3f MSER'"r. -rwFWY . 31 MSf1''Y . -rn•R"T 32'1SEJ''J' . 3Q"5E)"V . JQUSFU,JI -pM§f)'')' l?::Sf¥'Y 32'1Sf"'" -2'15F""' lQM§f""' -gMSEWV -o'fSfWl' Page 9 of 10 License number MSEW-302915 1ousFD"·· · 1rmfl!'l' · -,wrm, · zsmrnY 1 12 ~ """" I , F•~ ' ' ~d MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Thu Jun 23 12:39:37 2016 R:\l Active projects\Marbrisa Lot 9\Cakulations\LEVEL H-6'.BEN Ve"'"" 3.0MSEWVmion :;.OMSEW\'or<ion 3 0 MSEWVml<>n :;.O MSEW''cts,On 3,0 MSEW Ver>oon 1_0 MSEWVel'<oon.l.OMSEWVot<1on3.0MSEWVus,on JO MSEWV«<ion l.0 MSEWYer<ion l O MSEWVer,;,on:; 0 MSEW\'er,,<>n 3.0 MSEWVer,;1on 3.0 MSEWVeiston3 Q M$EV,'Ven,ion3.0 MSEWVm,on.l O MSEWVer.:,on3.0 MSEWVer<oon3 OMSEWVer!.ion3 OMSEWVersionS O MSEWV«S1on :;x1 RESULTS for CONNECTION (static conditions) Live Load included in calculating Tmax ****** Important: Hinge height concept is ignored. ****** # Geog rid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geogrid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 345 1.00 0.32 985 1654 NIA 2.86 NIA 4.79 Mirafi 3XT 2 2.67 345 1.00 0.30 913 1654 NIA 2.65 NIA 4.80 Mirafi 3XT 3 4.67 293 1.00 0.28 840 1654 NIA 2.87 NIA 5.65 Mirafi 3XT RESULTS for CONNECTION ( seismic conditions) ****** Important: Hinge height concept is ignored.****** Live Load included in calculating Tmax # Geog rid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geogrid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CR ult CRcr [lb/ft] I 0.67 487 1.00 0.26 788 1654 NIA 2.02 NIA 3.81 Mirafi 3XT 2 2.67 460 1.00 0.24 730 1654 NIA 1.92 NIA 3.97 Mirafi 3XT 3 4.67 457 1.00 0.22 672 1654 NIA 1.99 NIA 4.18 Mirafi 3XT V(n;lon 3.0 MSF.WVcrsiOTIJ.OMSEWVmion 3.0MSF.\\'V<r<ion J.OMSEWV«sion 3.0 MSF.WVorJicnJ.0 MSF.\VVcnionJ.OMSF,W Vcrsion 3.0MSF.\VV.rsion 1.0 MSF.WV<m<lu J.0 MSF.WV«sion 3.0MSF.WVcr,;;on ).0 MS!iWV«sion3.0MSF.WV.:ttlon 3.0 MSliWVruion3.0 MSF.WVmiou ).0 MS1\WVm111n ?..OMSF.W V=i<>u 1.0 MSF.\l'V<r&ion 3.0 MSF.WVcr,;ion 3.0 MS!iWVmion 3.0 MSF.WV=i<>n •.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. J'. · MSD''l'. ·cwwv · JIMSf"'J' · ·owrmr. 3011SF11(l'. ?Q"SFUV lflMSFV'}f "27:'SFY'" · "QM§EJJ'l'. 3Ql1$fl"l' Page 10 of 10 License number MSEW-302915 12'f5f"'J' ·pm]Wl' 10MSE1' V "QMSFJ"V i 32M&¥'JC 19'1WW1' · JOUOf"')' . "OMSEW)' . 3f'1§f¥')' ·o MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date!fime: Thu Jun 23 12:38:37 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H""'l'.BEN 'mion 3.0 MSEW Vmton :;.o MSEWYot•ion 3 0 MSEW Vor.;,on 1.0MSEW\'mion :1,0 MSEWVeri,onJ.OMSEW\'o"ion .1 0 MSEWVersion:1.0MSEWYtasoon:; 0 MSEW Vw.k>nJ O MSEWYor.sion 3.Q MSEWVel1'ion3.0MSEWYer<oon3 0 MSEWVeri,on '.'.OMSEWV"'""" 3.Q MSEW Vmion3.0 MSEWVta<iM 3 0 MSEWVer,,on.1.0 MSEWYm,on 3.0 MSE\\' Ven.ion :tOMSEWVersion l_o MSEW Vor<ion3.0 AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Pr~ject Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=4', LEVEL BACKFILL WITH TRAFFIC SURCHARGE, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way rP'\ Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\1 Active projects\Marbrisa Lot 9\Calculations\LEVEL ..... ..... tions\LEVEL H=4'.BEN Original date and time of creating this file: 6/22/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc . • • • r Page 1 of 10 License number MSEW-302915 I w MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Thu Jun 23 12:38:37 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\LEVEL H=l'.BEN Ymio" 3.0 MSEW Vorr,,on :i.OMSEWYc"'"" :;.OMSE\\'Ver:<,on :\.OMSEW\'e",on3,0MSEWVer,;,on 1 0 MSEWYmion 3 0 MSEWVmion3.0MSEWV~'""" JO MSE\\'V<"lon l OMSEW\"cr<oon ;IO MSEWVer:<ion3.0MSEW\'ct"on 3 0 MSEWVorSion ~ 0 MSEWVer<ion3 0 MSEWVm1on :;.OMSEWVorsion 3,0 MSEWVer<iOn ~.OMSEWVmion 1-0 MSEW V<mion 3.0 MSEWVcr,ion; o MSE\\'Ve,s,on 3.0 SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle of friction, ~ RETAINED SOIL Unit weight, y Design value of internal angle of friction, ~ 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, y eouiv. 125.0 lb/ft 3 Equivalent internal angle offriction, ~equiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability)= 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, w= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.3610 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 20.72 Ny= 10.88 SEISMICITY Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHWA-NHl-00-043 equation) Kae ( Kh > 0) = 0.4565 Kae ( Kh = 0) = 0.3478 L1 Kae = 0.1087 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. r"\ ,.,..,.----~~~~~~.....,,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~V c rs ion 3.0MSF.W Vrnlon 3.0 MS!iWVcroKITI 3 o MSF.WVmion 3.0MSF.WV,rsion3.0MSF.W Voraion 3.0 MSI\WV<rsmn3.0 MSF.W VITTio,1 3.0MSFWVtesi,,n3.0MSF.WVcrsion :u MS1\WVcnion3)) MSF.W Vcnion 3.0 MSJ;WVersk'" 3.0 MSBWVcrsion 3.0MSF.WVtrsron3,0 MSF.WVroion3.0 MSJ;WVmi,,n.1.0 MSF.WVcrsion 3.0 MSF.WY<r,ion J.O MSF.WVcnionJ.O MSF.WVmlon3.0 MSF.WV<r:<ion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page2 of 10 License number MSEW-302915 J?MSFJ''J{c -wSFWl'r l!lMSFWl' . -oM5F"'" . lQ"Sf}''J( JRMSFJJ'J' . lPMSFP'Y . -oMSf'1'Y 3QM§f")' JQ'1SJjJJ'r . 19M5f'!'J' . -omvwv 3Q"§f"'J't. "?>:'Sf)"}' . -011SEJJ"J' . 30Wif"'" "/)'fSfj")' JQMSJilrJ' . JOMSF"'J' . 3AM5CWl 3\M§fl"V . -, ~ f""l MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date!fime: Thu Jun 23 12:38:37 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H=l'.BEN Yer,ionHIMSEW Ve .. ion 3.0MSEWV<rsion 3.0 MSEWVmion 3.0 MSEWVmion30 MSEWVersion 3.0MSEWY.,.,ion.1.0 MSEWVersion 3.0MSEWVtrsion 3 OMSEWVmion :J.O MSEWY<tslon :l O MSEWVcr.oon3.0MSEW\'or<ion 3 o MSEWVer,10n3 OMSEW''mion3 o MSEWVer,ion3 OMSEWVorsion3.0MSEWVersionJ.O MSEWVcrnon30MSEWVer,.ion3.0MSEWVer,l<>n :\J>MSE\'.'V."'K>n :l.o INPUTDATA: Geogrids (Analysis) DATA Tult r1b/ft l Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, a p Geo grid Geo grid type #1 type #2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85·tar~ 0.85·tanp 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z K/Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geogrid type #3 7400.0 1.15 1.15 1.60 NIA 1.000 30.00 0.85·tanp 1.0 1.0 Geo grid type #4 9500.0 1.15 1.15 1.60 NIA 1.000 30.00 Geo grid type #5 NIA 0.85·tanp NIA 1.0 K/Ka 2.0 3.0 C""'! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-] Vcrsion3.0 MSF.\VVmion :1.0MSFWVcr,ion 3.0MSF:W V=ion J.O MSEWVtr<ion3.0MSF.WVortion 3.0 MSEWVtrsion '.i.OMSEWVOT'!!io113.0MSEWVcrsion3,0 MSf.Y>'Vcr<ionJ.O MS1iWWrs,on3))MSF.WVcm,)n 3.0 MSEW\'¢rsjon3.0MSF.WVcrsion3.0 MSEWVruion l.OMSF.WV<m<ln 3.0 MSEWV.,-,lon3.0 MSEWVorslonJ.O MSFWV.,.sion.1.0MSEV,'Vorsion 3.0MSFWVITTion3.0 MSF.WVmionJ.O ~ MARBRISA LOT 9 Page 3 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 30MSf'J'l' · ·a:wwr · 39M§F"'l' ]OMSfl")' i 301'Sf"'J' 30WiFWJ' . 'OlfSE'l' ·o:wl'P' . ·omP"U JO]fiFWY 3Q'1Sf1''1' }Q"§fP'Y ,OMSUJ'l' . ·omiFWJ' . "O'fSEWJ' ·omr11rn I 1£M5f1''1' 1?"5FDT 19'JSF"'J' ·ewfl"Y . lPMSFJP' . ·o MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:38:37 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H=l'.BEN \"et<ion 3 OMSEWVor,;ion:l.OMSEW\'er,;lon 3.0MSE\VV.r,;ion3.0MSEW\'er<ionHI MSEWVrn;ion :l.OMSEWV•,s,on.l.O MSEWV,,.ion:, OMSEWY=ion3 0 MSEWVet<,onJ O MSEW\'ttslon :l O MSEWVer,;ion3 OMSEW\'moon 3 0 MSEWVer,;10n :l OMSEW\'.,,ion 3.0 MSEVi'V.r,ion:l.OMSEW\'•"ion l O MSEWVer<lon3.0 MSEW\'m,oo 10 MSEWV,,.,on:,.o MSEWVmion 3.¢ MSEW V""ion3.0 INPUT DATA: Facia and Connection (according to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection ofreinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ~. Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is yr= 130.00 lb/ft 3 Z/Hd To-static I Tmax Top of wall or To-seismic I Tmd Z/Hd 0.00 0.25 0.00 1.00 0.50 0.25 1.00 0.50 1.00 0.75 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 To-static I Truax or To-seismic I Tmd Geogrid Type #1 Geogrid Type #2 Geogrid Type #3 cr <1l CRult <2l cr CR ult cr CR ult 0.0 1.00 0.0 1.00 0.0 1.00 Geogrid Type #13l Geogrid Type #2 Geogrid Type #3 cr CRcr cr CRcr cr CRcr 0.0 0.26 0.0 0.25 0.0 0.14 3150.0 0.55 3071.0 0.53 3094.0 0.41 3730.0 0.58 3767.0 0.44 (Il cr = Confining stress in between stacked blocks [lb/ft 2] <2l CRult = Tc-ult I Tult <3l CRcr = Tcre I Tult Geogrid Type #4 cr CR ult 0.0 1.00 Geogrid Type #4 cr CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 cr CRult NIA Geogrid Type #5 cr CRcr NIA In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) Type #1 Type#2 Type #3 Type#4 Type#5 0.50 :"" Product Name Connection strength reduction factor, RFd Creep reduction factor, RFc Mirafi 3XT 1.15 Mirafi 5XT 1.15 Mirafi 8XT 1.15 Mirafi 10 .. 1.15 NIA NIA NIA r, NIA NIA NIA NIA Ymion J.O MSBWV01>ion3.0MSEWV<;r,1on3.0MSr..\'V,ffionJ.OMSF,WVtt'1<m 3.0MSF.WVorsionJ.O MSEWYtnion3.0MSl'.WV<r11ion ),0 MSF.WV<rsi,,n3,0MSf.WVor,;ion ).0 MSRWV<'"ion '!o/JMSF.WVor:,ion3.0 MSRWV<rohln30 MSF.WVorsion 3.0 MSRWVeroi,,n3)JMSF.WVc,.ion3.0 MS1!WVmS>n3,0MSP.WV<m0n '!o.O MSF.WVor:,ion.1.0MSRWV,'l'l<ion3.0 MSF.WV ' l.OMSF.\\'Vor:,ion),O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 4 of 10 License number MSEW-302915 r. lOMSFJJ''{ · "QWJiP'?' i 31"SFWY. "PMSFl'P' I "QUSF¥'1'. 19"5:flJ'Y · 19'15F»'Jlt 19"5PWJ'. "9'1SE¥'Yt. 1QMSE'1'Y. 39::SW!'l'tt JQ'fSF"{}'. 19'f5flll'. JO"SF1"l'. lP"Sf'J'l' JQ'f'jfJ'P' "9Wif'f'J{. JCMSF»Tn 39MSF"'l'. "Q"Sfl"Y J('f§f¥''( . i"""'l MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Date/rime: Thu Jun 23 12:38:37 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H=l'.BEN \'mion3 ()MSEWVeRion3 OMSEWVer<ion 3 0 MSEWV,n.lon3.0MS"EWV<r<lon 3.0 MSEWVor,ion3.0 MSEWVm,on3.0 MSBWVct<ion !<./)MSEW\'.,..ion.1 OMSE\\' Vmion 3.0 MSEWY<rsion3 OMSEWVonion3.0MSEWVc,soon30 MSEW Vmlon:tOMSEWYu,ion !I OMSE\\'Vo,.,on~.OMSEWVo«lon3.0 MSEWV.,..Jon J.OMSEWYmion ;10 MSE\\'Ve,,.ion~.OMSEWVo,,.lon lo MSE\\'V<rtion 3.0 INPUT DATA: Geometry and Surcharge loads (ofa SIMPLE STRUCTURE) Design height, Hd { Embedded depth is E = I . 00 ft, and height above top of finished bottom grade is H = 3. 00 ft } Batter, c:o Backslope, 13 Backslope rise 4.00 [ft] 2.0 f degl 0.0 f deg] 0.0 [ft] Broken back equivalent angle, I= 0.00° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] OTHER EXTERNAL LOAD(S) [Sl] Strip Load, Qv-d = 0.0 and Qv-1 = 250.0 fib/ft 21, Footing width, b=IOO.O [ft]. Distance of center of footing from wall face, d = 53.0 [ft]@ depth ofO.O [ft] below soil surface. ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] ~~~=-"~~~~~~~~-=··=,~",=·~1 Vu,ion 3.0 MSEWV..,...ion 3.0MSF.WVmioo l.\JMSP.W V<"m<>n 3.0MSF.WVtr,;.,,, l.OMSF.WV<m>" 3.0 MSEWV<Toi,m 3.0 MSF.WV.,....,,tl.OMSFWVtr,;.,,, 3.0 MSF.WVordon3.0 MSEWV,:r,ion l.0 MSF.WV<fl<ion l,O MSEWVtrsi~n3.0MSF.WVcrsion 3.0 MSEWVersion3,0MSF.WV<Uion 3.0 MSEWVenion3 0 MSF.WVcrsion3.0MSF.WV.,,.,ion3,0 MSF.WVcrsion3,0 MSF.WV.:r,ionJ.l)MSF.WVcrsion:1.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 5 of 10 License number MSEW-302915 Ye. 'Q'fflf)j'J{ . 'QMSFUP' ·s 3'l¥Sf1J'JC . JOMSEJJ'Y JO!fSFR'J' . '?IJ'fjj}J'r . JOMSFRP' 'C''SRU'r I l2'!5EJ"J' . l?MSP'l'r: 12MSF'Fl' . '9M5f111Y . 39MSf'1'J' 'Q"'jfJ")' i p"QMSFR'l' I 'QMSEWY n39MSEW\lttr'O lPM"fJP' 30MSEJJ'l' JOMSWl'Yc 34'15El''J's. ·o I ' MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Date/Time: Thu Jun 23 12:38:37 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H=4'.BEN Vetoion 3 0 MSE\\'Vcmon ;;.O MSEWVtr•oon 30 MSEWVmoon ;;.OMSEWVe"1on.1 O MSEW Ver.ion 1 O MSEWVe,s1on3.0 MSEWVerruon3.0MSEWVc,s,on :l O MSE\\' Venton 1.0 MSEWVor<ton 3 0 MSEWVtn.lon3.0MSEW\'ct,1on30MSEW Ven.ion3 OMSEWVe1<ion3 ~ MSEWVet.<1on 3.0MSE:WV,:1<1on;; 0 MSEW Ve0<ion 1.0 MSEW\'e,.ion3-0 MSEWV=1on :' 0 MSEWVor<ion 1.o MSEWVmion:1.0 ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 9.30, Meyerhofstress = 680 lb/ft2. Foundation Interface: Direct slidin2:. Fs = 1.643 Eccentricitv e/L = 0.1530. Fs-overturnin2: = 3.15 # 1 2 GEOGRID Elevation [ ft] 0.67 2.67 Length Type [ ft] 4.00 6.00 # CONNECTION Fs-overall r connection strength] 4.32 7.73 Fs-overall rgeogrid strength] 7.82 15.23 Geo grid strength Fs 7.821 15.229 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 7.326 7.165 Direct sliding Fs 1.727 3.595 Eccentricity e/L 0.1185 0.0157 Product name Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 7.82, Meyerhofstress = 774 lb/ft2. Foundation Interface: Direct slidin2: Fs = 1.279 Eccentricitv e/L = 0.2073 Fs-overturnin2: = 2.36 # 1 2 GEO GRID Elevation [ft] 0.67 2.67 Length Type [ft] 4.00 6.00 # 1 1 CONNECTION Fs-overall r connection strength] 3.09 4.89 Fs-overall rgeogrid strength] 6.28 9.51 Geo grid strength Fs 6.279 9.510 Pullout resistance Fs 4.207 2.921 Direct sliding Fs 1.373 3.149 Eccentricity e/L 0.1560 0.0184 Product name Mirafi 3XT Mirafi 3XT ,·mionl.O MSF.W Y=ion 3.0 MSFWVmion 3.0 MSEWVmion 3.0 MSF.WVrolOn 3.0 MSF:WVorsioo, 3.0 MSFWVusion .l,0 MSRWvcmo,, :!.O MSRWVmim 'l.0 MSF.WVorsion 3.0 MSEWY~rsion3.0 MSF'.WVcrsio" '.tO MSF.WVmion 3 0 MSF.WVcrslou 3.0 MSF.WVmion3.0MSF.W Vcrsilln 3.0 MSF.WVmionl.0 MSF.WVmion 3.0 MSF.l\'\"..-1jon 1.0 MSF.ll'Vcr,ill" ;.O MSF.WV,-rslon 3.0 MSF.WV<ll<ion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. J' I JfM§f)lV -oMSF"'l'. l?MSPJ'J'. -crnrm"t I )!)'fSF1"l' 30MfEl'()'. 1RM"E1!'1' 'OMWJJ'l'. l?"Sf"" 30UOEWY 1Clf5El"l' -p]'SEJl'l' I ·ouoEW'(. jQ)1§FJ'}' 1?11SEJJ'l'. -ouwwr Page 6 of 10 License number MSEW-302915 12mEW" · UMSEJ"l' · ·www· · 02uw•rn •r MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/fime: Thu Jun 23 12:38:37 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H~4'.BEN Vcr,,on3.0MSEVi'V,r.<ion3.0 MSEW\'<t.<ion J.0MSEWVor,ion$.OMSEWVcr<ion.1 0 MSEWV<i,;ton3.0MSEWVots•on3.0MSEWVetsion c'.OMSEWVm,on 1 0 MSEWVe,sicm 1.0 MSEWYmion :l.O MSEWVcrsion3.0MSEWV<t<IOn 3.0 MSEWV<n\,on3.0MSEWVor<ion .1.0 MSEW Ver<ion3 OMSEWVor<ion.1.0MSEWV=ion :I.OMSEWVor<ion3 OMSE\\'Vor1.ion3 0 MSEWV,r,ion :l.O MSEW Vmion3.0 BEARING CAPACITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 6324 Meyerhof stress, crv 679 .9 Eccentricity, e 0.40 Eccentricity, e/L 0.099 Fs calculated 9.30 Base length 4.00 SCALE: 0 2 4 "I SEISMIC 6058 774 0.59 0.148 7.82 4.00 6 [ft] UNITS Db/ft 21 Db/ft 2] [ft] [ ft] V<,.ion J.QMSP.WV<mOo 3.0 MSF.WVmion J,OMSEWV~J.0 MSEWVtr,;i.>nHI MSP.WVcn;ion J.O MSFWVm•on3.0MSF.WVorsion l.OMSEWVcr.;ionJ,OMSF.WV<r0'1" 3.0 MSF.WV,rs!on3))MSF.WV<rtion 3.0MSF.WV¢r,i.,nJ,OMSF.WVruionJ.OMS!iWVmion3,0 MSF.WV<mOn '.l.0 MSF.WVmion3.0MSF.WV=lou J.0 MS1iWVmion3.0 MSl:\\'V~n 3.0 MSF.\VVetslQn3.0MSF.WVmion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. I JOMSEWJ' ·omFJ"lrrl ·(1"155¥')' ·ow:awr lQMSFl''Vr I 3P'ISEJ"Y JOMSF'i'Y ·pMSFJ!Y ·91'5FJ)'J' Page 7 of 10 · License number MSEW-302915 JQ}'Sf"(J'. lOMSFWl'' ·ow'F"fl'. 19UOF¥'J'. ·omEM'l'. '.'Olf5fl"X. ·owcw1· 3?b15FY'JW1 'Ot'Sf'Y''. JCWEJI''{ ]Ql'Sfllrd 30MSFl''l' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:38:37 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H=l'.BEN \·er,,ionS.OMSEW V•""'" :1.0MSEW\'er<ion 3.0 MSE\\'Von.,on ~.OMSEWV,"ion.; o MSEWV.t1<.,n3.0 MSEWV,.sion !1.0MSEWVer.;1on3.0MSEWVor<"n ~ 0 MSEWV«iion :1.0MSEWVor<ion3 0 MSEW Ver,,ion:;.OMSEWVt«oon 3 0 MSEWVer<1on3 0 MSEW\'o.<mn!l.'l MSEWVor<ion3 0 MSEWVe1<lon 10 MSEWVe,s,on 3.0MSEWVcr<ion :IO MSEWVet>,on :' OMSEWVmion H> MSEWVm,on :l.O DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 1.643 and Fs-seismic = 1.279 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 4.00 1.727 1.373 Mirafi 3XT 2 2.67 6.00 3.595 3.149 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.1530, e/L seismic= 0.2073; Overturning: Fs-static = 3.15, Fs-seismic = 2.36 # Geo grid Geo grid e IL el L Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 4.00 0.1185 0.1560 Mirafi 3XT 2 2.67 6.00 0.0157 0.0184 Mirafi 3XT r'\ -v,rsi-,,,-.,M=,"'-.,-=.-n:1.o=M,=,w~,"~,.,.-,.,=MsF.W=. ,---,,-.oM=»w=vru-0,=,.o=Ms=ew~,,.-,,=1.oM=,e=wv=ru.,-n.1.=oMs=ew=v=-· -,.,=MsF.=.w,=1u,~10n)=,.,=1srn=•vru-,,~.,.o=Ms=,w=vru-ion=.l»M=se=.w,'""=•""'•>=.oM=sF.w="..,."kin~,.,=Ms=F.w.,,..vru~ion=1.oM=ss=wv,...,_,.=oM=sew=v.--;on""3.0=M,.=wv,--,,"-c,~n3= . .,=1sEw=,--· """u1o=Ms=F.w=v«-,;on=..o~"",se"".wv'""°""'""'"'"'·•M""s1,w=v,""':rs;on""',.o=Ms=ew.,,-vm""ion=J.o - MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 8 of 10 License number MSEW-302915 1' I l 'f5fl''1' · "QlfSFH" · lRMSfJr'( · ·cmrm•' · 'QMSE"'l' · ?2'15fll'l' · 391fSEl'IJ( "OJ'SFJ' ,, · 3911SF11'l' 39"5F¥'" · 3AJ1Sf"'1' . "QWEJ"J' . 391155¥ J ·ousrwr "QlfSEJJ"C . "Q'f§Bl'ff lOMSf"'l' . 19'1fiP"'' 39'1ff"'" . "QUSFY'l' . 39mppr 12 r""l MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Thu Jun 23 12:38:37 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\LEVEL H=4'.BEN ''<r.•ion :l.0 MSEWV<r,,,on c'.OMSEWVmion 3 0 MSEW Vor,,ion :l OM5EWVer<,on3 OMSEWV.r,;,on :> 0 MSEWV<as,on :1.0 MSEWV<tSton 3.0MSEW\'or<1on3 OMSEWVersion 3.0 MSEWVmion 3 0 MSEWVen.1on ::.O MSEW\'er<,on30 MSEWV,,1;10n:, OMSEWVornon 3 0 MSEW Vu.<ion :l.OMSEWV<1<1on 1 0 MSEWVmion ;l.0 MSEWV<r.soon.1 0 MSEW Ve"ion :l O MSEWVc,,,ion 3.oMSEWVmu,n ;_o RESULTS for STRENGTH Live Load included in calculating Tmax # Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 0.67 1654 211.49 83.10 NIA 7.821 NIA 6.279 Mirafi 3XT 2 2.67 1654 108.61 104.50 NIA 15.229 NIA 9.510 Mirafi 3XT RESULTS for PULLOUT Live Load included in calculating Tmax NOTE: Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geo grid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] r ftl [ ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 211.5 83.1 3.64 0.36 1549.3 NIA 7.326 1239.4 NIA 4.207 2 2.67 1.000 108.6 104.5 4.58 1.42 778.2 NIA 7.165 622.6 NIA 2.921 Vu,ion J.O MSF.WVor:s,on :tOMSF.WYrulon 3.0MSF.'.\'Vorslon3.0MSF.WVi:tt!.>n3,0MSF.W Vom>n 3.0 MSF.WVcTSion3.0MSF.WVmion :l.O MS1!WVm;on3.0MSF.WV"1"lion 3.0 MSRWV<rs,on3)) MSEWVCWon '.'.O MSEWV«si.m3.0MSF.W Vcra10n l.O MS!!WVruion.>.OMSF-WVruionJ.O MSF.WVirslllnJ.O MSEWVruion J.0 MSF.W\'-mion3.0 MSF.WVcrsion ~.OMSEWVcTSion3.0 MSP.WVorsion 3.0 MARBRJSA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 9 of 10 License number MSEW-302915 'J'}'5f)!'J' . ·ournmr . lR"SID"J' . ·owrwr 'PMSFWJ/ lOMSEWl' . l?US§"'J' ·911gl'()' 3911SE1''1' I rn,mwr 3Q)'Sf"'J' 3QMSE"'l' . 'P'fSP''l' . ·w FJJ'l' 39115FJJ" 39'fSfl'('' I 3Q'fSfl! l' . 19'15J'JJT . lO'fJEJJ J' . ·nf55'1' '(,:SEW'( 30 01 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:38:37 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\LEVEL H-4'.BEN Vcr.,ion3.0MSEWV<r,;,on;.oMSEW\'<monl6MSEWV=1on:;.oMSEWVet<ion30MSEWVcmonJ.OMSEW\"01,ion1.0MSEWVc"ion:S.OMSEW\'ot<k>n30MSE\\'Vo"ion30MSEW\'er<10n3.0MSEWVer,.1on:l.OMSEWVcrsion30MSEWV.,..ion:;.OMSEWVoi,oon3.0MSE\\'V<r<1on;.oMSEWV<\l.<kln30MSEWVensionJ.OMSEWVotsion30MSEWV=k>n:lOMSEWVcr<oon3.0MSEWVet<,on3.0 RESULTS for CONNECTION (static conditions) ****** Important: Hinge height concept is ignored.****** Live Load included in calculating Tmax # Geog rid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geogrid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name {short-term {long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 211 1.00 0.30 913 1654 NIA 4.32 NIA 7.82 Mirafi 3XT 2 2.67 109 1.00 0.28 840 1654 NIA 7.73 NIA 15.23 Mirafi 3XT RESULTS for CONNECTION (seismic conditions) ****** Important: Hinge height concept is ignored. ****** Live Load included in calculating Tmax # Geog rid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geogrid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name {short-term {long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 295 1.00 0.24 730 1654 NIA 3.09 NIA 6.28 Mirafi 3XT 2 2.67 213 1.00 0.22 672 1654 NIA 4.89 NIA 9.51 Mirafi 3XT Vt,.;on 3.0 MSF.WVcnion3.0 MSF.WVcrsion 3.0MSF.WVmionJ.OMSF.WVa>ion3.0MSF.W Voroion :l.O MSF.WVtrMn.1.0 MSEW V=ion 3.0 MSFWWroion 3 Q MSf:WVorsion:1.0MSliWV<r<ion 3JI MSF.WVcr,ion3.0 MSllWV«si~n3.0MSFW Version '.1.QMSliWVm1an J,Q MSEW V<:mOn 3.0 MSF.WV,:r,lon J.Q MSF.\\IVcrgion J.O MSlill"\'<r.ion.1.0 M5F.WV<:m0n 3.0MSF.WV.-rsion 3.0MSF.WVcrsfon J.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 10 of 10 License number MSEW-302915 Y• i 3£'1SFWJ'. ·ewrwv. J USEWV ·olf5Fl"" 3911SE1J'1' . JQMSE'•'Y•. 30'fSfill(J' ·omEl"l' . 39".SF"\t JQMSFWJ'. JQ'{Sf'''" . ·olfSEJ'"' 39M5f"'J'. 3Q]'4FWl" 10MSF1J'l' ·omEWJ' lOMSFW\'. 30l'SEF'J' JRM5fil"l'. ·ruow>l' . 1£"5fll'l' .• , 2:1 SLOPE ABOVE WITH LEVEL GRADE BELOW (WALL #4) "'"" I I MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Thu Jun 23 12:40:45 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=8'.BEN '<mon l O MSEWV<t>ion J.OMSEW\'cr<ion:; OMSEW Vor,oonS.OMSEW\'moon :1,0 MSEWV,,.ion3 OMSEW\"e1<ion.1 0 MSEWVer<ion :l.OMSEW\'et<1on3 OMSEWVtr,1on 3 OMSEWYcr<ion3.0 MSEWVer,,ion J,OMSEW\'er<ionl.OMSEW Von<oon 3.0MSEWY,rnon 3 0 MSEV;Vowon 3 OMSEWY<r.,ion 3 0 MSEWVcr,ion:tO MSEW\'or,ion3 OMSEVi'Ver,.ion3.0MSEWVctsion3.o MSEWVors,onJ.O AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=8', 2: 1 SLOPE BACKFILL, ANCHOR VER TICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\1 Active pr~iects\Marbrisa Lot 9\Calculations\SLOPE ..... .... .tions\SLOPE H=8'.BEN Original date and time of creating this file: 6/22/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. ',r,ion 3.0 MSEWVorsionJ.0 MSEW\'orsion 3.0 MSF.W Vor,;1on !.O MSEWYmion 1.0 MSEWVor,ion'.l.0 MS1lWVmion3.0 MSF.W"Vornion '.l.0 MSF.WV.:r<i.>n3.0MSF.WVcrsion3.0 MSF.WV.mL<ln lJl MSF.WV<1'ion3.0 MSFWV<nion 3.0 MSF.W"Vcrsion ).0 MSF.WVruion '.1.0 MSF.V.'VctSlon 3.0 MSF.WV<tsi~n3.0 MSEWVmion3 0 MSF.ll'Vmion 3.0 MSJ;WV=ion 3.0 MSF.WV,mion 3.0MSEWV<rsion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. . ' Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Thu Jun 23 12:40:45 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\SLOPE H-8'.BEN Vcns,on 3.-0 MSEWVor,,,on :l.O MSEWVm1on 3 0 MSEW Vor,ion3.0MSEW\·or,ton > 0 MSEWVcr:s,on :I OMSEW\'ol«on 1 0 MSEWVetsoon:<.O MSEWVer<"'n 3 0 MSE\\'Vers,on :I OMSEWn«ion .1 0 MSEWVm,on3.0MSEWVer<ionS.O MSEWVer:<ionS OMSEWVeisiooJ OMSEV..Ver,ion3.0MSEWYo,sion3 OMSEWVe,.1onJ O MSEW\"cr<,on., 0 MSEWVm,on 3.0 MSEWV<r.eion 3 i) MSEW Von<ion:'i.O SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle of friction, <!> RETAINED SOIL Unit weight, y Design value of internal angle of friction, <!> 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, y equiv. 125.0 lb/ft 3 Equivalent internal angle of friction, <!>equiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability)= 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, w= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.6504 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 20.72 Ny= 10.88 SEISMICITY Note: specified A combined with I and 8 produced a square root of -0.09 in M-0 equ. MSEW set this square root to ZERO so that the Kae could be calculated. Be aware that the end results are likely erroneous and ARE PROVIDED FOR INFORMATION ONLY Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 P"'I Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHWA-NHI-00-043 equation) Kae ( Kh > 0) = l.0556 Kae ( Kh = 0) = 0.6159 d Kae = 0.4397 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. VtrJIOTI 3,0MSF.W V<m.)n J.OMSF.WVmion 3.0MSF.WVmion 3.0MSFWVoTSionJ.0 MSF.W V<r<ion J.0 MSF.WV,;r,;ion 3.0MSF.WVmion3.0MS1lW\'m,on3.0 MSF.W VOfSion 3.0 MSHWV~r,;ionl)}MSF.W VCfSion J.O MSF.WV<rsKITI 3.0 MSF.WVornlon 3.0 MSEWVmiou ;1,Q MSF.WVOfSiou J.0 MSHWV(r,;ion.>.OMSF.W Vors,on 3.0 MSF.WV=ion.l.OMSF.WV"""'n 3.0 MSF.WVmlon 3.0MSF.WVmion :i.o MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. v · ,,,mw'v · ·cwrwr · 1cuwrY · ·cww'l'• 1 ·rusey'" ,ouoPwv 101mmu ·ouw,r ·oweyv 39l'SFJ"J' . "fUOFJJ'l' . 12'f5fl'(]' 3QMSfWV ·o'fSFWV Page 2 of 10 License number MSEW-302915 'O'"lf'l'J' . 'QMSFDT . 19M5fl"l( 30"5F'!'Y . 'P"SFWJ' MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Date!fime: Thu Jnn 23 12:40:45 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H-8'.BEN V<r,!on3.0MSB\'Ven,on~.O MSEWVmionH>MSEWVer>1on3.0MSEW\'o"lon3.0MSEWVer<ion 1_0MSEWY0«1on3 OMSEWVoi,;lon:i.OMSEWVwion3 OMSEWYc"1on3.0MSEWY<«ton:l 'I MSEWVer,,ton l.OMSEWY<i<ion 3 0 MSEW V=lon 1.0MSEW\'o.r,ion ;.o MSEWVmoon3.0MSEWVo,<oon:l.O MSEWVe,.ion3.0 MSEl'l'\'er<oon.10 MSEW VC<>K>n H!MSEWVetsoon 3.0 MSE\\'Ve""'" :i.o INPUT DATA: Geogrids (Analysis) DATA Tult flblft l Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, a p Geo grid Geo grid !,yQe #1 D:Qe #2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85·tar<j> 0.85-tanJ> 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z Kl Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geogrid Geo grid Geo grid t:iQe #3 D:Qe #4 !,yQe #5 7400.0 9500.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA NIA 1.000 1.000 30.00 30.00 0.85·tanJ> 0.85-tanJ> NIA 1.0 1.0 1.0 2.0 Kl Ka 3.0 Vtrsion l.OMSF.WV=ion 1.0 MSllWV<rsionJ.OMSF.\\' V=lonJ.O MSEWWrsi.)nJ.OMSRWVcrsfon J.0 MSEW\'uslon3.0 MSEWVor:,ion'.l.0 MSE\V\'orsionJ,OMSF.WVorsfon 3.0 MSliWV~rsion.1.0MSEW Vmioo 3.0 MSEW\'mi"1l3.0 MSF.W VOM<lu l.0 MSEW\lmion 3.0 MSF.WV=1on 1.0 MSF.W\'cni.m 1.0 MSF.WVcr<lon ).0 MSEWV..-rsion3.0 MSEV.'V=lon 3,0 MSEWV<mM13.0 MSF.W%ni"1l 3.0 MARBRISA LOT 9 Page 3 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 Y 30'1Sf¥''( h 39"5:EP'l' I jQMS?'f l 30MSJ'¥'V I 'O'f§f"'J'. J?Mlfl'P'r. ]Q"Sfli'Y. ·omEl"l' ·ont5EJIJ' . 19'15fl"J" 19'f§f¥'l'. ·rmEWJ'. 'QMSEJ"l' . ·omEl'l'. 1211SP!'l' ·au<Eml' 29'15RJ1' JQ)'§FpT ]Qbf§fl\''[ 3!"SW"r l9M5RNY ·o MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/rime: Thu Jun23 12:40:45 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H~8'.BEN \'c,.,on3.() MSEWVon;ion:l.OMSEW\'er•ion 3.0MSEWVmlon:;.OMSEW\'et1ion :1.0 MSEWVcr<ion3.0MSEWV,t<ion3.0 MSEWVemon :;.oMSEW\''!r<ion3 0 MSEWVcrslon; OMSEWHt<1on3.0MSEW Von,ion:l.OMSEWY<r<lon 3 0 MSEWV<ttion3.0MSEW\'~,sion3 0 MSEWV.t<ion3.0MSEWVor,ion3fiMSEWVersion3.0 MSEW\'cr,1on :U.IMSEWVcr!.ion3 OMSEWVer<lon :1.0 MSE',l,'V=ion C.0 INPUT DATA: Facia and Connection (accordin~ to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** • FACIA type: Facing enabling frictional connection ofreinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ~-Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is yr= 130.00 lb/ft 3 Z/Hd To-static I Truax Top of wall or To-seismic I Tmd Z/Hd 0.00 0.25 0.00 1.00 0.50 0.25 1.00 0.50 1.00 0.75 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 To-static I Truax or To-seismic I Tmd Geogrid Type #1 Geogrid Type #2 Geogrid Type #3 a <1l CRult <2l a CRult a CRult 0.0 1.00 0.0 1.00 0.0 1.00 Geogrid Type #13) Geogrid Type #2 Geogrid Type #3 a CRcr a CRcr a CRcr 0.0 0.26 0.0 0.25 0.0 0.14 3150.0 0.55 3071.0 0.53 3094.0 0.41 3730.0 0.58 3767.0 0.44 Ola = Confining stress in between stacked blocks [lb/ft 2] f""l <2l CRult = Tc-ult I Tult <3l CRcr = Tcre I Tult Geogrid Type #4 a CRult 0.0 1.00 Geogrid Type #4 a CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 a CR ult NIA Geogrid Type #5 a CRcr NIA In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) Product Name Connection strength reduction factor, RFd Creep reduction factor, RFc Type #1 Mirafi 3XT 1.15 NIA Type#2 Mirafi 5XT 1.15 NIA Type #3 Mirafi 8XT 1.15 NIA Type#4 Mirafi 10 .. 1.15 NIA Type#5 NIA NIA NIA 0.50 Vurion J.0MS£WVrnion .1.0 MSEWVor,ion 3,0 MSF.WVctsfon3.0MSF-WV,~,ion.to MSF.WVorsloto:tOMSEWVOTSionJ.OMSEW VortionJ.OMSF.W\'mkm.1,0 MSF-WV""""n :l O MSllWV<TSion l.O MSllWVcrslon :l.O MSF.WVtrs;~n3.0 MSF.WVcmoi, l,O MSF.WVorsion3,0MSllWVcrsion 1.0 MS!iWV<rsi.>n3.0 MS1lWVCl1lion3.0MS!lWV=ion3.0MSllWVcrsion l.O MSEWVtnion 3.0MSllWVorsion3.0 MARBRISA LOT 9 Page 4 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 J' I JQMSE¥'Y ·ouoE»'Y i "Q"SEWV . ·@lfffl''l' · "QM§f"'J' 19"5f¥'Y · JCtf5E'l'Y ·rwcmr . 'PMff'l')' . JCMSFJ"r lQ"Sf"P/ "OMSFJJ'Y . 1'Q'1Sf1'(1' I 39'15FJJ'J' . 10115FE'Y ]QM§f}}')' . 10M5EY'l' J9'1Sf'P' . lPMSEY'J' '.l'MSEJJ'Y . JAWf»'Y . ·a MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:45 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\SLOPE H-8'.BEN f""f/ y.,,ion 3.0 MSEW Von,ion :l.OMSEWYcr,ion 3 0 MSE'l\'Vor,.lOn 1_0MSEWVmoon :1-0 MSEWVer'1on :I.OMSEW\'onoon.1 OMSEWV<r.,ion3.0MSEWYor<ion30MSEW Vot>oon :<.O MSEWV,,.ion.l.O MSEWVon.ion ::.OMSEWVcr<1on3.0MSEWVcr<ion 3.0MSEW\';;<ion l.Q MSE\\'Vmion ::.OMSEWVor,ion HI MSEW Version 1.0MSEWY<nion l O MSEWVmion:1.0MSEWVcr,ion3.o MSEWVm,on 3.0 INPUT DATA: Geometry and Surcharge loads (ofa SIMPLE STRUCTURE) Design height, Hd Batter, ro Backslope, [3 Backslope rise 8.30 2.0 26.6 25.0 [ft] f degl f deg] [ft] { Embedded depth is E = 1.00 ft, and height above top of finished bottom grade is H = 7.30 ft} Broken back equivalent angle, I= 26.60° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6[ft] ~i.-~--~-~-1 Vmion 3.0 MSF.WVmlonJ.DMSEW\'crsion J,OMSF.WVrnion 3.0MSEWV<nion 3.0 MSllWVor-sion 3.0 MSEWVtrston 3 OMSF.WV<nion 3.0 MSEWVenion3,0 MSf:W Version J.O MSEWVcrsion3)JMSEWV<ffll)n :l.OMS1!WV,,.,,;.,n3.0MSF.WV<r:sion l.O MSl!WVtr,;o,n3.0 MSF.WV<m<ln l.O MSl!W"\'o,sion J.O MSF.WV.,.,,ionJ.OMSJ;WVasionl.OMSF.W V""ion3.0MS1!WVtr,;ioo 3.0 MSF.WV=;,,,,;.o MARBRISA LOT 9 Page 5 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 JQM§f}''J'. 3Q'f'i¥»'Y J0'15fl"'' ]Q]f@'()' . 10'15f¥(1' JCWifl'Y . 39MSEJl'l' "Q"SPVJ' JQ'fjFJ!'J' I lOWfl"}'. 19'15f'J'l{. "0'1552'1' I ·oMSEJ1'1'. "OWFJ"Yr. 'lOMSf'i'Vrtirn"QMSFJJ'l'esh ·p)tsf)"J'. JCl'SRD'J's ·,12mw11 • "(t'15E¥'lfrr"orlOM5FJ"" MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:45 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H~8'.BEN Vcrsoon 3.0 MSEW Von<1on:i.OMSEW\'or<ionS.O MSEW Ven;ion ~.OMSEW\'m,on 3.0 MSEWVcr.<,on3.0 MSEWV«<ion ;IO MSEWVO!~«>n ~.OMSEW\'or,ion 1 0 MSEWV<t.<L<ll'I :l O MSEWYm,on :IO MSEWVm1on :l.OMSEWVm,on3.0MSEWVtr1S1on3.0MSEWV<1s,on:l O MSEWVer,;ion3.0MSEW\'or<ion.1 0 MSEWVen:100:to MSEW\'cr,ion 1 0 MSEW Vc,,;ion 3 0 MSEWVet,">n l oMSEWV<n<ton:; 0 ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 5.93, Meyerhof stress= l 761 lb/ft2. Foundation Interface: Direct sliding. Fs = 1.527 Eccentricitv. e/L = 0.0363 Fs-overtuming = 3.74 # 1 2 3 4 GEOGRID Elevation [ft] 0.67 2.67 4.67 6.67 Length Type [ft] 10.00 10.00 10.00 10.00 # CONNECTION Fs-overall Fs-overall r connection r geogrid strength] 1.79 1.76 2.27 2.92 strength] 2.78 2.92 4.07 5.68 Geo grid strength Fs 2.775 2.917 4.065 5.675 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 20.843 16.211 15.786 14.123 Direct sliding Fs 1.546 1.716 1.923 2.153 Eccentricity e/L 0.0238 -0.0123 -0.0496 -0.0966 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 4.10, Meyerhofstress = 2261 lb/ft2. Foundation Interface: Direct sliding. Fs = 1.140 Eccentricitv e/L = 0.1160 Fs-overtuming = 2.57 # 1 2 3 4 GEO GRID Elevation [ft] 0.67 2.67 4.67 6.67 Length Type [ft] 10.00 10.00 10.00 10.00 # CONNECTION Fs-overall r connection strength] 1.20 1.20 1.52 1.92 Fs-overall f geogrid strength] 2.06 2.20 2.91 3.84 Geo grid strength Fs 2.059 2.201 2.909 3.844 Pullout resistance Fs 10.714 8.530 7.722 6.412 Direct sliding Fs 1.181 1.380 1.663 2.043 Eccentricity e/L 0.0925 0.0275 -0.0316 -0.0925 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Mirafi 3XT V,TSion 3.0MSP.WV'1'SR)n 3.0 MS1lWVruion3.0 MSF.WVrnion3.0 MSF.WV,nj,m 3.0 MSF.WVcr<ion3.0 MSFWV.nion rn MSF,WVmion 3.0 MSF.W\'tm<in3.0 MSEWVorsion3 OMS!lWV<:r<ion3j) MSF.W Vorsion3.0 MS1l\VV<rsion3.0 MSF.WV<nion l.0 MSF.WVruion3,0 MSEWVo,.ion3.0MSEWV<rsion J,O MSEWVorsion 3.0 MSF.\\"\',r;ion 3.0 MSF.WVorsion :<.O MSF.WV.:rsion 3.0 MSf:\\.'Vorsfon :<.O MARBRJSA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. y 1 'f WE11'" -ouSEl''l' . "j)U§El''" ·oM§FWl' rnW:FJ'(J' · 3Q'fSEl'('' · 3Q'1SEW1' Page 6 of 10 License number MSEW-302915 39M$ID!'J' JQMJFJ"Y 3Qlf§El'"' ·owPWY 19"5FY ., . ·nwwv h 3Ql'Sf1!''( I ·oyg)J )' 39t'SEY J( . JO]'SFWY . JQl'fSf)''J' ·cmFY'Y . lCMSP)"( . J( MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:45 2016 R:11 Active projects\Marb11sa Lot 9\Calculations\SLOPE H~8'.BEN Ve,s,on 3./J MSEWVcrnon3.0MSEW\'er•ion ;.OMSE\\' Vo,.lon 3.0 MSEWVmion 3.0 MSEWVtr<ion3 0 MSEWVws,on:l.0 MSEWVctsion :l.OMSEWVor<lon30MSEWV.n;lon3 OMSEWVe«ion.1./J MSEWV¢<!.;,n 3.0MSEWVor<,on3.0MSEWVenlwn3 OMSEWV,u,;ion3 0 MSE\\' Vmion3.0MSEWVmlon3.0MSEWVmion 3.0MSEWVmion 1 0 MSEWVer<1on3 OMSEWVer<lon3 OMSEWV,r,1on :'.0 BEARING CAP A CITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 10449 Meyerhof stress, crv 1760.6 Eccentricity, e 0.36 Eccentricity, e/L 0.036 SEISMIC UNITS 9273 r1b1ft 21 2261 r1b1ft 2J 1.23 [ft] 0.123 f""l Fs calculated 5.93 4.10 L.::·.i Base length 10.00 10.00 [ft] SCALE: 0 2 4 6 [ft] '·'"··,,1 Vmlcm J,OMSF.WV,:rtk,n J.OMSEWVcr$ion 3.QMSF.W V<m<lon 3.0 MSEWVmion 1.0 MSF.WVcr,;onl,O MSEWWrsion3.0 MSRWVcrsioll J.O MSF.WVtrsion 3.Q MSf.WVcrsion lO MSF.WV~-rsion3)) MSF.WVcmlln 3.0 MSF.WVcrsl.)n l.OMSF.WVce1ion l.OMSF.WVmion 3,0 MSF.V.'Vcrsiou 1.0 MSF.WV<rsi<m J.O MSF.WVcrsiouJ.O MSRW\'=fon 3.0 MSF.\\'Vcrsion J.O MSRWV<rrion 3.0 MSF.WVcrsion l.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 7 of 10 License number MSEW-302915 3 MSF"'l't. "OMSF¥'Y I lfMSE»"f "OWJi'J'J' . "OlfSE»'l' 30M5JiWJ' . 39'1$51"1' . "QMlifllP' lQMSE'l'l' . lQ}'SFU/1' lQ'fSf'''l' JOMSfl'"' "QUOF"'l't. 12'5"1"1' "91155¥'1' "O'W'J' i 1'9USFJJ'J' 39l1SFDT JCMSFJJ'l' "OMSEJ"'C I 'AWE¥')'£. l2 r-~-i; MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:45 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\SLOPE H=8'.BEN \"er•ionl O MSEWV,r,ion ::.o MSEWV<mon 3.0 MS8\'Vm1on :;.oMSEWYo"'°" l.0 MSEWVocsion3 0 MSEW\'ornon.1 0 MSEWVersion 3.0MSEWVorsion JO MSE\\1Vo<1<1on3.0 MSEWYtt,ion l O MSEW Vor,,ion:; OMSEWVo,•ion 3 0 MSEW Vm,on :l.OMSEWYer<ion 1.0 MSEWVor,ion3 OMSEWV,mion.;o MSEWVer,ion 3 o MSEWYmlon 3Q MSE\\'Von;ton:l.OMSEWVer,Jon 3 o MSEW Vor,,,on3.0 DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 1.527 and Fs-seismic = 1.140 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ ft] [ft] 1 0.67 10.00 1.546 1.181 Mirafi 3XT 2 2.67 10.00 1.716 1.380 Mirafi 3XT 3 4.67 10.00 1.923 1.663 Mirafi 3XT 4 6.67 10.00 2.153 2.043 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.0363, e/L seismic= 0.1160; Overturning: Fs-static = 3.74, Fs-seismic = 2.57 # Geo grid Geo grid e/L Elevation Length Static [ft] [ft] 1 0.67 10.00 0.0238 2 2.67 10.00 -0.0123 3 4.67 10.00 -0.0496 4 6.67 10.00 -0.0966 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. V · :,,,mwv · ·ousEWl' · l!WP"J' · "QUSEJl'r · 39'1551' l' · JPWEJ"l' · 30MSF'111' ·owwwv · 1QMSEWV e IL Seismic 0.0925 0.0275 -0.0316 -0.0925 Geo grid Type# Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Mirafi 3XT Page 8 of 10 License number MSEW-302915 301'Sf''J't 1CW:F¥'r I ·wSEJJ'l' . "QMSE»'J' . 39'1SfP'" "Q''Sfll/)' l!)'f§f"')' "Q"SBDT . 39MSfl'']' . "f''Sfl''l' . ·oMSE'J"{ "9 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date!fime: Thu Jun 23 12:40:46 2016 R:11 Active projects\Marbrisa Lot 9\Cakulations\SLOPE H-8'.BEN rR Yor,i<>n 3.0 MSEWVer,ion :l.OMSEW\'<t<f<>n J.O MSE\\'Vm,on:l.OMSEWYersioo.1.0 MSEWVeH:,on :J.O MSEWY<r<ion3.0MSEWVersion3 OMSEW\'e,<!oo ;Io MSE\\'Vcr1,,on :I.OMSEWYor,ion; 0 MSEWVef:\1on:l OMSEW\'w1onS.O MSEW Ver,.,on :l.OMSEWYer<lon3 0 MSEWVer<ion3 OMSEW\'o«oon :IO MSEWVcr,,on 3.0 MSEWVcr<ionJ-0 MSEW Vcr<ion:l.O MSEW\'er,ion 3.o MSEV>'Ve,s;on :l.O ~ n RESULTS for STRENGTH Live Load included in calculating Tmax # Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 0.67 1654 596.02 331.59 NIA 2.775 NIA 2.059 Mirafi 3XT 2 2.67 1654 566.95 295.09 NIA 2.917 NIA 2.201 Mirafi 3XT 3 4.67 1654 406.90 258.58 NIA 4.065 NIA 2.909 Mirafi 3XT 4 6.67 1654 291.46 222.08 NIA 5.675 NIA 3.844 Mirafi 3XT RESULTS for PULLOUT Live Load included in calculating Tmax # Geo grid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 596.0 331.6 9.64 0.36 12423.1 NIA 20.843 9938.5 NIA 10.714 2 2.67 1.000 567.0 295.1 8.58 1.42 9191.1 NIA 16.211 7352.9 NIA 8.530 3 4.67 1.000 406.9 258.6 7.52 2.48 6423.6 NIA 15.786 5138.9 NIA 7.722 4 6.67 1.000 291.5 222.1 6.46 3.54 4116.3 NIA 14.123 3293.0 NIA 6.412 VtTSionJ.0 MSF.WVcr,donJ.0 MSF.WV,rn<>n l.O MSF.WVcmonJ.O MS1l\VV<rsion3.0 MSF.WVcrsion 3.0 MSEWV<l"<ion 3.0MSF:WVcrnion3.0 MSF.WVc«ion.U) MSF.W Version 1.0 MSF.WV~r<ion3.0 MSF.W Vettion 1.0MSEWVmion30 MSF.WVorsion 3.0MSEWV,:-r,;,,,, 3JJ MSP.WVor,;,on 3..0 MS1'.WVe,;;~n3.0 MSP.WV..-.ion l.O MSl'.WVor<ion 'I.O MSF.\\'V"'.ion3.0 MSl'.\VV<T<jon 30 MSP.\V Verr;ion3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 9 of 10 License number MSEW-302915 )' "Qltl5fl")' 3QM§f"'" JJ'f§f"')' · "9l'"f¥'''. JQM§fl''l'. JQ)f5f"()' JQWEP'Y "QWEWJ' "OMSR¥'l' JPl!'SCWl' 19'15E'll' "Q)'Sf!!)' 3Q'f'if¥'V "?tffl"" h l2115Ell'" 32W1'¥'l'. 3Q'fSflJ'l' 1Q'15fDT. lQMSP''ll. "(MSF!ll'. ,n,m'YY ·g MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:46 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=8'.BEN ~ \'moon 3.0MSEWVor.;ion:; OMSEW\'woon 3 0 MSE\\'V<r,1on ~ OMSEWVer<,on.>OMSEWVersion 3 0 MSEW\'im;ion :1.0 MSEW Vor<"'n 3.0MSEW\'e,sion .i o MSEW V.r.oon 3.0 MSEWVo,sion.1.0 MSEW Vw.ion :;.OMSEWY•r-ion3.0 MSEW Vmion:;.OMSEWVersion 3 0 MSE\\'Vou1on 3.0MSEWVersion3 0 MSEWVer.;ionJ.0 MSEW\'cr<mn 1 OMSE\\'Vmion:; OMSEWVer,:ion 3.oMStWVorsjon :;.o f"1' f"'i RESULTS for CONNECTION (static conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Elevation force, To factor for factor for connection [ft] [lb/ft] connection connection strength (short-term (long-term strength) strength) CRult CRcr [lb/ft] 1 0.67 596 1.00 0.35 1069 2 2.67 567 1.00 0.33 996 3 4.67 407 1.00 0.30 924 4 6.67 291 1.00 0.28 851 RESULTS for CONNECTION (seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Elevation force, To factor for factor for connection [ft] [lb/ft] connection connection strength (short-term (long-term strength) strength) CRult CRcr [lb/ft] 1 0.67 928 1.00 0.28 855 2 2.67 862 1.00 0.26 797 3 4.67 665 1.00 0.24 739 4 6.67 514 1.00 0.22 681 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. ****** Important: Hinge height concept is ignored.****** Available Fs-overall Fs-overall Geogrid connection Geog rid Product strength, strength strength name Tavailable [lb/ft] Specified Actual Specified Actual 1654 NIA 1.79 NIA 2.78 Mirafi 3XT 1654 NIA 1.76 NIA 2.92 Mirafi 3XT 1654 NIA 2.27 NIA 4.07 Mirafi 3XT 1654 NIA 2.92 NIA 5.68 Mirafi 3XT ****** lmpor_tant: Hinge height concept is ignored. ****** Available Fs-overall Geog rid connection strength, strength Tavailable [lb/ft] Specified Actual 1654 NIA 1.20 1654 NIA 1.20 1654 NIA 1.52 1654 NIA 1.92 Fs-overall Geog rid Product strength name Specified Actual NIA 2.06 Mirafi 3XT NIA 2.20 Mirafi 3XT NIA 2.91 Mirafi 3XT NIA 3.84 Mirafi 3XT Page 10 of 10 License number MSEW-302915 3£'/Sfll'l' JOMSFJ"l'. "'15f"''' . ·91wwy M ·c"§f"'J'. lPW:fll'l' '9MSf¥V "OMSfV'l' lO'f§fWJ( I 19M5fl"J' 3Cl'Sf"ll 3Q'fSFJ'Y lOMSEWV 39MSEJ"J'. 'Q'f"EWJ/. ·rr:SFJ"J' "Q3QM5fW}' J"MWW" 3Q'fflf¥'\/ . l?MSER'l J iOMSf"')' .,. MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:31 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H-6'.BEN 3 0 MSEWV,mo" ~.0 MSEW\'er.,,n 3 0 MSE\VV,r1,1on 3.0 MSEW \'mioa :1.0 MSEWVm,on:1.0 MSEW \",.;<;ion 3 0 MSEW Versk>n :;.oMSEW\'mion.1 OMSEW Version 3.0 MSEW\'mion 3 0 MSEWVer<ion3.0MSEW\'wionS.OMSEW Ver<ion3 OMSEWV<,..ion3 o MSE\\'Ver<,on3 OMSEW\'orsion3 OMSEWV<r<1on;I O MSEWYo"ion3 0 MSEW """'"'" :;_OMSEWV,n,Kln 3.0 MSEW V< AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBRlSA LOT 9 645-509 GEOGRlD RWS, INC. MMM H=6', 2:1 SLOPE BACKFILL, ANCHOR VERTICA BLOCK, MIRAFI GEOGRlD Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\l Active projects\Marbrisa Lot 9\Calculations\SLOPE ..... ..... tions\SLOPE H=6'.BEN Original date and time of creating this file: 6/22/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRlD as reinforcing material. 'trSKln 3.0 MSF.WVcrsi,;n 3.0 MSfi\VVtrsion 3.0 MSEWVc,sion 3.0MSF.WV,rs»n3.0 MSF.WV°"ion J.O MSFWVu,;ion3.0 MSRWVcr,ion 3.0MSF.WVmion3.0 MSEWVcrslon3.0 MSF.WV<1'sion3)} MSF.WV=ion 3.0MSF.WV.rslOll 3.0 MSF.WVorsi<>n ).0 MSF.WV<n;i~n.1.0 MSF.WVcrsion3.0MSF.WV<roi.m 3.0MSF.WVotxion J.O MSF.WVmion3.0 MSF.WVet<lon 3.0 MSRWVi.1'ion l.O MSF.WVcrsion 3.0 MARBRISA LOT 9 Copyright© 1998-2016 _ADAMA Engineering, Inc. Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Datetrime: Thu Jun 23 12:40:31 2016 R:\l Active projects\Marbrisa Lot 9\Calculations\SLOPE H-6'.BEN Vernon 3.0 MSEW V<r>ion > 0 MSEW\'<l•K>n :I¢ MSEWVer,,ion:1.0 MSEWVwion l O MSEWVeesion:i.O MSEW,'mL<>n 3.0MSEWV<1~k,n 3 OMSEWVersion30 MSEWVer,,ion.1.0MSEWH«con .1.'l MSEWV<n.lon 5.0MSEW\'ers,on3 0 MSEWVertion3.0MSEW\'«<ion :1.Q MSEWV.r;,on 3.0MSEWYo,,.,n 1 0 MSEWVer,:ion:l.O MSEWYor«on 3-0 MSEWV=ion :;,o MSEWV<t<Kln 3.Q MSEW Vor<ion 3.0 SOIL DATA REINFORCED SOIL Unit weight, y Design value of internal angle of friction, <j> 125.0 lb/ft 3 31.0 ° RETAINED SOIL ~ Unit weight, y Design value of internal angle of friction, <j> 125.0 lb/ft 3 28.0 ° rr FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, y equiv. 125.0 lb/ft 3 Equivalent internal angle of friction, q>equiv 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability)= 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, w= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.6504 (ifbatter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 20.72 Ny= 10.88 SEISMICITY Note: specified A combined with I and 8 produced a square root of -0.09 in M-0 equ. MSEW set this square root to ZERO so that the Kae could be calculated. Be aware that the end results are likely erroneous and ARE PROVIDED FOR INFORMATION ONLY Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHWA-NHI-00-043 equation) Kae ( Kh > 0) = 1.0556 Kae ( Kh = 0) = 0.6159 Li Kae = 0.4397 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. r~ ~v .. ~,ion-,.,=Msf.V>=. •v~or,;i~oa,=.oM=sew=vm~ion-,.,=Ms==-V<•~·onJ=.oM=sew=v,-,"'1ki-,-nJ.o""Ms=='"""vITT~ion=~.o=Mse=,w,~•us,~,.,=.oM=sF.w=vrn~,~"~-o=Ms=,w~vors-,o,"'3.01>=1sF.=wv~--e,,,=_oM=sRw=vc-,-sion""'a»=Ms===vm,-lon:i=.o•=sF.w=v,-,mion..,.,.o=Ms=F.w"'°v=~-,,=,.o=Mss""'.w,,-,mi,-,,,,,.,.,,M""srn""·vm-:-,-,,11J.o"'Ms"'F.w""vm--""""3·0~""1sFW""v:-:mio-.n3.""••"'sm1"'·,·~-:-.,;.n-,,:i.o""Ms'C:O,w""v-""· n3"'·"""""""wv,::,rn..,:cc,""'oMs'°",w""v==•"'s.o- MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 2 of 10 License number MSEW-302915 Y . lOMSfl"l' . 39"5fll'J' I lllMSE'1'1' "O"SFWI' I "011SF111J' 30)fff¥'l' . lOMSF"'l' "911§51''1' . 39t1SE1J l' lAMSPJi'J' lOMSfl"l' "O"SEJJ'J' JOM5f1"l' 30'"fF¥"' . 'QMSEWI' "OM§Fl"Y 12'fSFWU JOMSRRT l?'lSElJ'l' "Q)fjf'J'J' . l?MSE'J'l' "Q f"11 MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Thu Jun 23 12:40:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H-6'.BEN Y<mon l.O MSB\'V<r,;ion3.0MSEWVmion 3 0 MSB\'V=ion :to MSllW\'<t.<ion3 0 MSEWVm,on3 OMSEW\'o,sion3.0 MSEWV<tsionJ.OMSEWV<"ion 10 MSEWV<r>lon :1.0MSEW\'<t<ion 3.0MSEWVen.,on3.0MSEW\'or,ion 3.0 MSEWVe11ion3.0MSEW\'or<ron3.0MSEVi'Ve"',on3.0MSEWV~<ion l.OMSEWVe,.ion3.0 MSEWYor<oon3 OMSE:WVer,,ion3.0MSEWV<r.•ion 3 0 MSE\\'Vm1on3 0 INPUTDATA: Geogrids (Analysis) DATA Tult Ublft l Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, a p Geo grid Geo grid tyQe #1 !Y[!e #2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85·tanp 0.85 ·tanp 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z Kl Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geo grid Geo grid Geo grid !Y[!e #3 !Y[!e #4 !Y[!e #5 7400.0 9500.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA NIA 1.000 1.000 30.00 30.00 0.85-tanp 0.85·tanp NIA 1.0 1.0 1.0 2.0 Kl Ka 3.0 V<t<lot, 3.0 MSF.WV,....;.,n 3.0 MSEW\'ruioo l,O MS1'WV..-.iot1:l.OMS1lWV<T,ion 3.0 MSF.WVcuioo 3.0 MS1iWV,-r,ion3.0 MSRW Vor:<ion 3.0 MSF.WVmion 3.0 MSEWVcrsion3.0MSE\VVcrsion3)) MSF.W Vcnrlon 3.0MSEWV<r<ion].0 MSF.W Vmion 3.0MSF.WV,;r,lon l.O MSF.WVon;ion 3.0 MSEWVmianl.O MSF.WVcrsion '.tO MSEWVmion:l.O MSEWV~n3.UMS!lWVtnion 3.0 MSF.WVmion3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 3 of 10 License number MSEW-302915 3'.l1Sf"'}'. lOWJlJJ'Y. ]QM§EWV . "NW'J's I "OM'lf¥'1'. 3QMSf¥'Y. 39t'SF¥'Y ·o,f§F'IIY 30¥SfJJ'l'. ]Q}fifJ'T 39'1Sfl"Y "QMSEJ''l' I 39M5f"'J'. "QM§fJJ'Y. "O'f5P'J' "Q"'ifJJ'J'. 1911SF¥'l'. "O"SEWJ' I 3PM§fJ'J{ . "QMSFJJ'Y. ·omey;y . •r f:"l ,-,--, r MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H-6'.BEN Ver,ion3.0MSEWVor1'ion$.OMSEWVer<ion3 OMSEV<Vef!,ioa3.0MSEWVer<lon30 MSEWVot1.1on3.0 MSEWVmion3.0MSEWV..-,;ion :,.OMSEWY01<1on30 MSEW Ve,~ion l.0 MSEWVor,lon 3.0 MSEWVer,.ion3.0MSEWYer<ion3.0 MSEW Vtr!:ion3.0MSEW\'mionl.0 MSEWVmion3.0MSEWVtt,ion3.0 MSEWVor,ion l OMSEWVmion 1 0 MSEV.'Ven;ion :;.OMSl!WVor,,ion l ¢ MSEW Ven<ion:l.O INPUT DATA: Facia and Connection (accordin~ to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection ofreinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 fT. Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is Yr= 130.00 lb/ft 3 Z/Hd 0.00 0.25 0.50 0.75 1.00 Geogrid Type #1 cr (I) CRult <2l 0.0 1.00 Geogrid Type #13) cr CRcr 0.0 0.26 3150.0 0.55 To-static I Truax or To-seismic I Tmd 1.00 1.00 1.00 1.00 1.00 Geogrid Type #2 cr CR ult 0.0 1.00 Geogrid Type #2 cr CRcr 0.0 0.25 3071.0 0.53 3730.0 0.58 Geogrid Type #3 cr CR ult 0.0 1.00 Geogrid Type #3 cr CRcr 0.0 0.14 3094.0 0.41 3767.0 0.44 (I) cr = Confining stress in between stacked blocks [lb/ft 2] <2l CRult = Tc-ult I Tult <3l CRcr = Tcre I Tult Top of wall Z/Hd 0.00 o.2s-----t~--+~--+-~-+-~+---,~--+~--+-~-+--------i 0.50 1--------+--+--+----+--+--+-----+---+--+-------I 0. 75 1--------+--+--+----+--+---+-----+---+--+-------I 1.00-~-~-~~-~-~~-~-~~ 1.00 0.90 0.80 0.70 0.60 To-static I Tmax or To-seismic I Tmd Geogrid Type #4 cr CR ult 0.0 1.00 Geogrid Type #4 cr CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 cr CRult NIA Geogrid Type #5 cr CRcr NIA 0.50 In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) Type #1 Type#2 Product Name Mirafi 3XT Mirafi 5XT Connection strength reduction factor, RFd 1.15 1.15 Creep reduction factor, RFc NIA NIA MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Type #3 Mirafi 8XT 1.15 NIA Type#4 Type #5 Mirafi 10 .. NIA 1.15 NIA NIA NIA Page 4 of 10 License number MSEW-302915 l' I "Q"Sf1"1' I 30MSRl"J' . 30MSEWJ' . "A"SEH'Y . 19MSE¥'1' . JOMSFJJ'l' . JOMSEJJ'Y "OMSEJJ'l' i "O'f§EP'J' I lQ"SPWJ' . 19Wifll'Y "QW:FWY I n39NSEY'J' . 32'tf¥'l't 10"SF¥Tt. 30W'fl"Yr "Q'ISfP'J( JOMJFWY . lP"'SF"'J' · ~OMSFP'J[ · "AMSEJJ'J' · ·o ·'.""!: MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime; Thu Jun 23 12:40:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H-6'.BEN \'<mon 3.0 MSEWV<r,lon3.0MSEWVomon :I.O MSEv.'V<r,.ion :UIMSEWV,rsion 'LO MSEWVtts1on~.OMSEWVmionJ.OMSEWV.,..jon 3.0MSEWVtr<oon ;1.0 MSEW Vor,ion 3.0MSEWV<roion 3.0MSEWVe,.jon3 OMSEWVcrsion 3 0 MSEWVm,on3.0MSEWY<i<0>n >.O MSEv.'Ver,,on 3.0MSEWV""""' ;.oMSEWVer,ion3.0 MSEWV<t.«<>n :rn MSE'll,'V«>t<>n c'.OMSEWVersion l.0 MSEWV<rtion3.0 INPUT DATA: Geometry and Surcharge loads (ofa SIMPLE STRUCTURE) Design height, Hd Batter, ro Backslope, 13 Backslope rise 6.00 2.0 26.6 25.0 [ft] fdegl fdeg] [ft] { Embedded depth is E = 1.00 ft, and height above top of finished bottom grade is H = 5.00 ft} Broken back equivalent angle, I= 26.60° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] rl-,,<.--~~~~~~~~~.I Vtrrio,, 3.0 MSF.WVonion l.OMSF.WVa,ionJ.0 MSFWV..,.!on l.O MSEWVmi.>nl.OMSF:WV<:mOn 3.0 MSI\WVt<,ionJ.OMSF!WV¢f$M)l, 3.0 MS!iWV<,..,.,.,3,0 MSF.\\'Vcr<lon ).0 MSF.\VVcr,;ion1.0MS1!W Ven.Ion 3.0 MSFWV,,..ion3.0 MSF.WVorsl""~.OMSliW\.<r<ion3,0MSF.WVorslon3.0MSliWV<rsion :l.O MSF.WVcnion3.0MSF.WVasion3.0MSF.WV=ion :l.0 MSF.WVi:mOfl 3.0 MS1N1'Vo1Sion3.0 MARBRISA LOT 9 Page 5 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 . 19"5FWJ' . "Q"§Ji)J'J' I 39t'Sf¥')'c. 39MSFWY . JOJfflfJ'fJ' . lC'fflfJ'{Y 3911SF1tP' "OMSFW)' ·sn"ONSFJJ'J{ }Q'fSFW}'g· 391155¥'1' 'OJ'Sf¥'1' . 'O'fflFJl(J' . "O'rfl"Y 391150"1' "O'ffif¥'1' "O'l§f''J' I 19'15W' .. lSMSE»'J' . "C'fff"'Y . 'OMSEJ"l'c. 31 MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Yor:::os::.~:,:;!:Js:~: .. ,;.~~ M!~v:~n!}~!~:\~!S>~~ ~~EWVe~1onJ.O MSEWY<t<lon 1 0 MSEWV•~~n ~.OMSEWVo~loo3 0 MSEWVe~lon3 OMSEWVo~ion 1.0 MSEWV~on J.OMSEWVe~1on3.0 MSEW Ve~ton ~.OMSEWY01,~n 1 0 MSEW!:~~ 3~!~~\~.,£:?J~~:!~:,~~:E~'~i!n~~S!~~~~'~!~~~~!~~~: M~:~:~~~~ ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 6.64, Meyerhofstress = 1281 lb/ft2• Foundation Interface: Direct sliding. Fs = 1.538. Eccentricitv. e/L = 0.0414 Fs-overtuming = 3.62 # 1 2 3 GEO GRID Elevation [ft] 0.67 2.67 4.67 Length Type [ ft] 7.00 7.00 7.00 # CONNECTION Fs-overall r connection strength] 2.37 2.60 4.06 Fs-overall fgeogrid strength] 3.98 4.72 8.00 Geo grid strength Fs 3.982 4.717 8.004 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 14.453 10.934 10.279 Direct sliding Fs 1.548 1.801 2.123 Eccentricity e/L 0.0235 -0.0281 -0.0890 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 4.57, Meyerhofstress = 1672 lb/ft2. Foundation Interface: Direct sliding, Fs = 1.153 Eccentricitv. e/L = 0.1257 Fs-overtuming = 2.46 # 1 2 3 GEO GRID Elevation [ft] 0.67 2.67 4.67 Length Type [ ft] 7.00 7.00 7.00 # MARBRISA LOT 9 CONNECTION Fs-overall r connection strength] 1.61 1.79 2.69 Copyright© 1998-2016 ADAMA Engineering, Inc. )' · "/Wifl'')' · "QMSFWJ't" 3 MSFW"e ·g "QMSEV''t · 3Ql'5E1'"' · 30}'"]j"fr · JPMSFNY ·rwcurv Fs-overall f geogrid strength] 2.96 3.51 5.44 Geo grid strength Fs 2.960 3.510 5.436 Pullout resistance Fs 7.447 5.643 4.683 10MSFWYt"n39t'§F"'l' I l[MSfl'T JQM§f)'()' 'CM§:F¥'1' 'j9M$EWV Direct sliding Fs 1.182 1.492 1.988 Eccentricity e/L 0.0919 0.0012 -0.0835 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Page 6 of 10 License number MSEW-302915 'Q}'Sf"'" · J0'1$fll'l" · l?MSF'J')'r "9]15flJPC I '0'1Sf¥'1' ·c ( __ j MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:31 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H={,'.BEN Y,ro,on ~ OMSEWVerSion3.0MSEW\'tr;fr,n3 0 MSE\>.'V«>ton ;.OMSEW Ye«ion3 0 MSEWVor<ion.lOMSEWVtt<ion.1.0 MSEWVtrS,on 3.0MSEWV;,,sion$0 MSEW VoriionJ.O MSEWYet1lon :1.0MSEWVe,.ion :;.o MSEWVmion3.0 MSEW V.n<oon:; OMSEWV,,sion :;.oMSEWVer<1on3.0MSEW\'tt<ion3..0MSEWVtr1don :I.O MSEW\'tt>ion.; 0 MSEWVer,lon c'.OMSEWVer,ion3 OMSEWVat,on 3.0 BEARING CAPACITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 8509 Meyerhof stress, crv 1280.7 Eccentricity, e 0.29 Eccentricity, e/L 0.041 Fs calculated 6.64 Base length 7.00 SCALE: 0 2 4 6 [ft] ,,, .. ,.,,,,1 SEISMIC 7641 1672 0.93 0.133 4.57 7.00 UNITS flb/ft 21 r1b1ft 2] [ft] [ft] \'tTsion3.0 MS1:WVcr<lon3.0MSF.WVtnion3.0 MSEWV<n<ion l.0MSFWVrnion3.0 MSF.WV<nlou ;.o MSFWVt«ion :I.OMSRWVcrsion3.0 MSEWH,..ion3,0 MSF.W v.,..;.,n JO MSEWV;:nionl..0 MSF.WV~n 3.0 MSFWVmi.m3.0 MSF.W Vcrtion 3.0MSF.WVmkm.l,OMSF.WV..,.;on J.O MSEWWnl~n3.0MSP.WVonion3.0 MSF.WV,cr,;ion3,0MSP.WVonicn3.0MS!lWV • MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. JI Mtifll'J{ . p]QMfJiW'r. 'I "Sf"''{ ·cr10M5EW)wr 39MSfl'(JI 39Wif"(J' I •PMSfl''Y . 39"55"'2' I 39"5fW)' JQWPJJ'J' . JQMSfWJ' "9]':;F'f'J'C b lAMSf¥'1' Page 7 of 10 License number MSEW-302915 "OMSB'lll' WQMSFJI:'& "QMSfM'l' JOW!FP(J[tgjg 'OMSEW)' · 39M§fll'Ywten"QM5fWYs · 30mf'1'1' i_~i i'-~11 r'1 c.d I~ MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Thu Jun 23 12:40:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H-6',BEN Vm1on > O MSE\\' Vor,ion 3.0MSEW\"crsion 3.0 MSE\\'Vm1on ~.O MSEWY01<ion 3.-0 MSEW VorS,on :1.0MSEWV,•,si<>n :l O MSEWVersion :>.OMSEWVorsoon.1 0 MSEW Vet!.ion3.0 MSEWY<r«on; 0 MSEWVer,.ion3.0MSEWVmion30 MSEWV=,on:, OMSEW\'ot<ion:; o MSEWV<t<100 :,_oMsEW\'<rs,on :i O MSEWV..,,ion 1 OMSEWYmion; 0 MSEWVe,,.ion~.OMSEWVersionJ.o MSEW V.11\100 ?-.0 DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 1.538 and Fs-seismic = 1.153 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 7.00 1.548 1.182 Mirafi 3XT 2 2.67 7.00 1.801 1.492 Mirafi 3XT 3 4.67 7.00 2.123 1.988 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.0414, e/L seismic= 0.1257; Overturning: Fs-static = 3.62, Fs-seismic = 2.46 # Geo grid Geo grid Elevation Length [ft] [ft] 1 0.67 7.00 2 2.67 7.00 3 4.67 7.00 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. e /L el L Static Seismic 0.0235 0.0919 -0.0281 0.0012 -0.0890 -0.0835 Geo grid Type# Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Page 8 of 10 License number MSEW-302915 Ya •WWWY ·euww, · ·uwwm" ·owrwl' ·rnof?'J' · ;o,mwr · •oMSF"'J> ·ow;fl'O' iOM"f'''" 12mrmrr2 1QMSEWYW ·omP!l'Y 12,rneyqr · ·o!::lliF"'" t 32'"if""'m" ·rn&JH 1ow;eyp' · ·crrwv · rnwrwv · ·omrwv · ·or••E'PC · 10 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/Time: Thu Jun 23 12:40:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H~6'.BEN Yer,ion 3 0 MSE\li'Ver<ion ~ 0 MSEW\"<r.<ion l.0 MSEWVer.<1on ~ OMSEWVet<ionl OMSEWVe,,,ion:I O MSEW\',r,loo :IO MSl>WV=ion ~.OMSEWV"'-<ion l O MSEW Vmion3 0 M'SEWVmioo.l OMSEWVm;ion 1 OMSEW\"er,ion3.0 MSEWVer:<ion5 0 MSEWV.-r<ion:1.0 MSEWVer<1on3.0MSEWYw,on.l OMSEWVer:s,on3.0 MSEWVor,ion :l-0 MSE"l\'Version :1.0 MSEWVorsion l.O MSEW Vmion :1.0 RESULTS for STRENGTH ,, Live Load included in calculating Tmax # Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product :'"Tl [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic L"J 1 0.67 1654 415.40 229.57 NIA 3.982 NIA 2.960 Mirafi 3XT 2 2.67 1654 350.64 192.89 NIA 4.717 NIA 3.510 Mirafi 3XT 3 4.67 1654 206.65 156.20 NIA 8.004 NIA 5.436 Mirafi 3XT \TW"l RESULTS for PULLOUT Live Load included in calculating Tmax # Geo grid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail. Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 415.4 229.6 6.64 0.36 6003.8 NIA 14.453 4803.1 NIA 7.447 2 2.67 1.000 350.6 192.9 5.58 1.42 3833.8 NIA 10.934 3067.0 NIA 5.643 3 4.67 1.000 206.7 156.2 4.52 2.48 2124.1 NIA 10.279 1699.3 NIA 4.683 l""'l l __ j Vmion3.0 MSF.\\'Vor,;ion :l.OMSEWVmion 3.0 MSP.WV=ion :!.OMSF.WVl;tsion .1.0 MSF.WVc,s10n'.l.O MSF.WV<~"on.lO MSF.WVmion.'l.0 MSEW\'mion3.0 MSF-WVcrsion3.0 MSRWV<rsion 3)) MSF'.W Version 3.0MSRWVmml 3.0MSf.WVcrslou 3.0 MSEW\'mion 3,0MSF.WVcmou 3.0MSEWVmion 3.0MSEWV<n<lon ,.o MSEWV=ion :I.OMSF.WV=><>n 3.0 MSR\VV.:n,ion3.0 MSRW Vcttion3.0 MARBRISA LOT 9 Page 9 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 )'. 'P"SE'i'Y ·omfl'/\'. 39MSF"'1' . ·omFWY . 30'15fill/V . ]Q'f:jEJI(''. 39¥§fill"' ·9yg110• ·9D'sr1'" J?"S]Wl'. ]911§f'1')'. ](M§El'Y jO'fflPVl' rn<'§FWl' !9'f3EJ''J' ., .. fSEWl'aj >1'1SEY'J'. JO'fifll'J' . 39"$fWJ' . -OMSFJ'P'. J?MWJ'Y .• ,, l__J I'> MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Date/Time: Thu Juu 23 12:40:31 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H-6'.BEN Version J.O MSEW Ver,,.,n~ OMSEW\'crslon J.OMSEW Ver,;ionJ.OMSEWY<r<,on3.0 MSEWVersion3.0 MSEWV,t<,on 1 0 MSEWVm1on; oMSEWYor,loo) oMsEWVer,,ion3.0 MSEW\'e«ion 1.0 MSEWVmion 1.0MS"EW\'<t,lon l.0 MSEWVer<1on J.OMSEW\'o,..ionJ O MSEWVersion3.0MSEWVmoon.l O MSEWVerslonJ OMSEWYm,ao30MSEW Vo,.ion s.o MSEWVer,,on l.o MSEWVers,on J.O RESULTS for CONNECTION (static conditions) Live Load included in calculating Tmax ****** Important: Hinge height concept is ignored. ****** # Geog rid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 415 1.00 0.32 985 1654 NIA 2.37 NIA 3.98 Mirafi 3XT 2 2.67 351 1.00 0.30 913 1654 NIA 2.60 NIA 4.72 Mirafi 3XT 3 4.67 207 1.00 0.28 840 1654 NIA 4.06 NIA 8.00 Mirafi 3XT RESULTS for CONNECTION (seismic conditions) ****** Important: Hinge height concept is ignored.****** Live Load included in calculating Tmax # Geog rid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geogrid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 645 1.00 0.26 788 1654 NIA 1.61 NIA 2.96 Mirafi 3XT 2 2.67 544 1.00 0.24 730 1654 NIA 1.79 NIA 3.51 Mirafi 3XT 3 4.67 363 1.00 0.22 672 1654 NIA 2.69 NIA 5.44 Mirafi 3XT \'«.,·on10MSF.WV"""'1J.l.OMSEWVmion30MSF.WV<fSlon.t0MSEW\",1si~nl.OMSF.WVonion3.0MS!lWVmion3.0MSF.WVorsion3.0MSKWVmion3,0MSEV.'Vo"ionJ.OMSEW"*rsionJ.OMSEWV°"""nJ.OMSEWVcrsio11l,OMSEWVcrsloul.OMSEWVrnion3,0MSf:W\'crsionJ.OMSEW\'<Tsi~nJ.OMSP.WV0tsionlOMSF.W\\.,rs1on.1.0MSf:WVrnion:l.OM~EWV<ml>nl.OMSP.WV=ionJ.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc . Page 10 of 10 License number MSEW-302915 • , MSfl''Ys. "QMSfWYcn2PJV"Sfl' '[ ·gMSE'! l' I J9'15f? lf . 1QMSEP'Y j£11Sfl'll' ·g]'SEJJ l' 32".JEWlf . JQ]fSE" ,. JOMSE"'l' . 3Q"SEW\" . 30MSf)"1' "QU);]JL'J' 19U5f'''" . "Q'f§F'f')' . 39MSfll(J' lOW'fTI"'. 3fl'!Sf)' J' "QM5FW)' JQM§f"'Yrg ·g UJ MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN ""'"'"JO MSFW Ver,ion 1.0 MSEWVcr<lon 1.0MSFWVo<>,on 1.0MSF.IVVernon JO MSF.WVcc,1on )0 MSF.W Vornoo .1 OMSF.WYm1on JO MSEIV Vornon JO MSF.WVm,on J.O MSEW Vor.<ion 1.0 ~ISFIVVm,on J.OMSF.WVu,i,;n J,0 MSF.W Vor,ion J OMSR\VVe",on JO MSF.W Ver.don JO MSF.\VVcC1•un J.OMSF.WVen•on ).OMSFW Vemon J.OMSF.WVc"1on J.O MSRW Vmion J.0 MSE\VVol'>ion J.0~ AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBR1SA LOT 9 645-509 GEOGRID RWS, INC. MMM H=4', 2:1 SLOPE BACKFILL, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE ..... ..... tions\SLOPE H=4'.BEN Original date and time of creating this file: 6/22/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. r, '--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ C<'S\On 3.0MSF.WVer,;on J.O MSF.WVer'1on :\.l)MSF.WVor,ion :1.0 MSEWVor.110n J.O MSF.IV VorSion :I.OMSRWV=1<>n lo MSEWY.,,.ion lO MSl!IVVo"ion ).OMSl!\VVer:,ion 30MSEWVoc,1<>n l.O MS!l\V Vonion ).0 MSffiVVer,ion l.OMSF.WVmion ~.OMSF.IVV=ion l.OMSEIVV°"'ion l.O MSffiVVt!ifon J.OMSE\VVer,1on l.O MSE\VV""'lon J.O MSEIV Vo.,ion ).0 MSEIVVmion l.0 MSEIVVernon 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN 1 _ \ Vemon 10 MSFW Vm;on J.O MSFW Vor<ion 1.0 MSF.WVors,on .1.0 MSFW Vor<ian JO MSF.WVon100 J.O MSF.W Ver<ion 1 0 MSEWVor,1on J.0 MSF.WVer.,on :!.OMSFW V<nion ).0 MSF.WVer,ion J.UMSF.IVVomon J.UMSEWVo"'"" J.OMSF.WVer'1on J.UMSF.WVor:1ion 3.0 MSRWVo"ion Jt/MSF.WVer,10n 1.0MSF.IV Vmion l.OMSEWVor,ion J.o MSF.IVVonlon JO MSllWVonion 3.0 MSF.IVVm,on J.o~ SOIL DATA REINFORCED SOIL Unit weight, 'Y Design value of internal angle of friction, RETAINED SOIL Unit weight, y Design value of internal angle of friction, 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, "{ eQuiv. 125.0 lb/ft 3 Equivalent internal angle of friction, <pequiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability)= 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, \j/= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.6504 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 20.72 Ny= 10.88 SEISMICITY Note: specified A combined with I and O produced a square root of -0.09 in M-0 equ. MSEW set this square root to ZERO so that the Kae could be calculated. Be aware that the end results are ,,...,, likely erroneous and ARE PROVIDED FOR INFORMATION ONLY u LJ Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh = Am = 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHW A-NHI-00-043 equation) Kae ( Kh > 0) = 1.0556 Kae ( Kh = 0) = 0.6159 Ll Kae = 0.4397 Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. y.,,.,on HtMSl':\VV=ion J.OMSF.WV..-,k,n HIMSF.WVor>Kln JO MSF.W Vtr.\k,n J.0 MSF.\V Vonion 10 MSllWVo,.,;on 10MSF.\VVer,;on.\OMSF.\VVors,on 10MSFWVersion.'\OMSF.WVemon.lO MSllW Vo"ion l.0 MSEWVer:1ion 3.0MSllWVemon l.OMSJ!WYer110n 3.0MS1lWYcr1krn J.O MSF.WYm,on .l.UMSll\YYon1on l.O MSF.WVcmon l.O MSF.IY Vcr,lon J.O MSF.WVmion l.OMSF.IYVer.uon l.O MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. JI IISf)"l( · 1 J'SF'l'l' 1 ::SFJ'' · l p:;eyrv · 1 ".SFl'"' fT"" · 1 IIYFJJ" 1 'IS!W" 3 men" ]'. JFFJJ' 1 ::SEY'" Page2 of 10 License number MSEW-302915 pm1• · 1 'fSEP'>' 1 WW''. · 1 "SID'"' 1 'FEY" 3 'fSE"P' J 1155""' 'f'ISFP'l' · 1'.'IS5P" . 1 t1S5JJ"' . 'f MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11:32:052016 R:11 Active pro_iects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN (_.,..,1 V=1on 3.0MSF.WV..,,icn :l OMSF.IVVer<ion 3.0 MSFWVe",on .1.0 MSF.WVonlon l.UMSF\VVon,an 1.0 MSF.\VVm1on J.OMSE\VVenion J OMSEWVenion J.0 MSF.WVe,.,on JO MS1lWV«,1on :I.O MSllWVe"ion l.0 MSF.WYet'\1on JOMSEWVenlon :l.OMSEWVor,ion J.UMSEWVo"ion 3.0MSF.IVVmk>n J OMSF.\VVenion 3.0 MSliWVmion J.0 MSF.W Vm;.,n J.0 MSF.W Ver'licn 3.0 MSEWVe,.ion 3.0_ I L__0 ~ r, INPUT DATA: Geogrids (Analysis) DATA Tult [lb/ft] Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, (l p Geo grid Geo grid type #1 type#2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85-tar~ 0.85-tanp 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z K/Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geo grid type #3 7400.0 1.15 1.15 1.60 NIA 1.000 30.00 0.85-tanp 1.0 1.0 Geo grid type#4 9500.0 1.15 1.15 1.60 NIA 1.000 30.00 Geo grid type #5 NIA 0.85-tanp NIA 1.0 K/Ka 2.0 3.0 Ver<ion J.OMSRWV.,...,n:, oMSF.WVer,icn J.OMSEWVonion 3.0MS!,\VV...,!on 3.0MSF.WVen,on J.OMSF.\VVer,ion J.OMSF.WV..-,icn J.OMSEIVVonlon :I.OMSF.\VVmloo :I.OMSEWVeRian J,OMSF.WVonion 3.0MSR\VV•r,iOll J.OMS!lWVc'llOll 3.0MSF.IVVmion 3.0MSRWVa.ion 3.0 MSRWVa.1<1n 3.0MSF.IVV•nion 3.0MSl!WVor,1on 3.0 MSF.WVcr,lon 30MSEWVor,ion3.0MSEWV.,.ion J.o MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. \I . 1'.l!SFW'f · l IISF'J'" · 7 WW"' . l! "SW:[" · Jl'l5f1'C" . 1'. ::seyor J'.''TSFP"'. J 'ISW' 3 Jl"JFW' 'SIT"' 'lfElJ"' J'.1157"' I 'I Page3 of 10 License number MSEW-302915 1155""' · a ISTJ'l' · 1 "S5ll"' · 1 tr5'1'" . 1f 'ISEJJ"' . JU MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN ~ ,Vor,ion 3.0 MSFWVe"ion :I.UMSF\VVor.,,on :l.OMSF.W Voroion l.OMSF.WVor.<1on JO MSF.IV Vor,ion J.UMSEWV0<1ian ).OMSEWV.,-,,on l.OMSEW Vmion :rn MSF.WVenion HJMSF.WVor:<1on 3.0MSF.WVenion Hl~fSEWVonlon l.UMSF.\VVer,ion J.UMSF.\VV.,.ion JUMSEWVonion J.OMSf!WVc"ion l.UMSF.WVer,ion J.O MSITTVVmmn 3.0 MSFWVor,ion J.O MSEWVcr>lon J.OMSf:WVmion l.o_ INPUT DATA: Facia and Connection (accordinj? to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection of reinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ft. Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is "(f = 130.00 lb/ft 3 Z/Hd To-static I Tmax Top of wall or To-seismic I Tmd Z/Hd 0.00 0.25._.--t---+--+---+--+---t---+--+---+-------t 0.00 0.25 0.50 0.75 1.00 Geogrid Type #1 <J <1) CRult <2) 0.0 1.00 Geogrid Type #13) <J CRcr 0.0 0.26 3150.0 0.55 1.00 1.00 1.00 1.00 1.00 Geogrid Type #2 <J CR ult 0.0 1.00 Geogrid Type #2 <J CRcr 0.0 0.25 3071.0 0.53 3730.0 0.58 Geogrid Type #3 <J CR ult 0.0 1.00 Geogrid Type #3 <J CRcr 0.0 0.14 3094.0 0.41 3767.0 0.44 (l) <J = Confining stress in between stacked blocks [lb/ft 2] <2) CRult = Tc-ult I Tult <3l CRcr = Tcre I Tult 0.50._.--t---+--+---+--+---tr---+--+---+-------t 0. 75 l----+--+---l----+--+---l----+--+---1----1 1.00-~---'--~~---'--~~---'--~~ 1.00 0.90 0.80 0.70 0.60 To-static I Tmax or To-seismic I Tmd Geogrid Type #4 <J CR ult 0.0 1.00 Geogrid Type #4 <J CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 <J CR ult NIA Geogrid Type #5 <J CRcr NIA 0.50 In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) Product Name Connection strength reduction factor, RFd Creep reduction factor, RFc Type#l Mirafi 3XT 1.15 NIA Type#2 Mirafi 5XT 1.15 NIA Type #3 Mirafi 8XT 1.15 NIA Type#4 Mirafi 10 .. 1.15 NIA Type#5 NIA NIA NIA VeJ111onJ.U MSEWVenJOn ,\OMSF.\VVer,ion 3.UMS!iWYelliOll ,l.ll~Jl;(,\VVer,Kln.\UMSF.WVenKln lUMSF.WVmlon 3.0MSF.IYVe:,ion .\0 M~EWWrsion.\O MSl!IVVoruon.1.0MSF.\VVorsioo :l.OMSF.\VVor.uon l.OMSF.\VVo,.ioo 1.l!MSF.IVVor>,on :i.OMSF.IVVor,lon lOMSEIVVersioo :l.UMSF.IVVersloo ;l.U~ISEIVVm"'n ).{) MSF.IVV=ion .tOMSEWVor,lon :l{)MSF.\VVor.,ion 3,0 MSl!WVonioo .l.O MARBRISA LOT 9 Page 4 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 ". USE""' . 1 "ST"" 1 'IWP'" . ". WfDrn . 1 '1Sfl111 1'. IFW'l' . J'. IFW" 1' 'ISP" . 1 'lfFP'J'. l'. 'IST"" . 11 '!fFll'l' . J WEY"' lf '!Sf""' . l' '!Sf)'m J '15FJ')' l l'fSf"'" . 1 'FT'" · 1'. 'fSFWY . 1f '!SEP'" · 1'. llfFPP' 1' t'SFWY . l LJ MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:\1 Active pro_iects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN ,Vor<ion 3.0 MSF.W V<1'1,on 30 MSEWVo«ion 3.0 MSF.WVo"ion J.UMSF.WV.,..ion '.!.UMSF.IVVm,on i.OMSF.WVel'!ion ).UMSF.WVer>ion J.OMSF.\VVer,1on 3.UMSF.\VVer,ion ).OMSRIVV<r.1lon 3.0MSF.\VVer,ion ).OMSF.\VVor,,on :1.0MSEIVVer,ion ).OMSF.IVVer;ion :10 MSH\VVer,ion 3.UMSF.WV<nion 3.0MSF.\VVer,,on ).OMSF.WVec,,on 3.0 MSF.IVVon,on 3.0MSF\VVffl10n '.I UMSF.IV Ve"ion :I.O_ INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) Design height, Hd 4.00 [ft] { Embedded depth is E = 1.00 ft, and height above top of finished bottom grade is H = 3.00 ft } Batter, co Backslope, 13 Backslope rise 2.0 26.6 25.0 [deg] [deg] [ft] Broken back equivalent angle, I= 26.600 (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] I ~ V<r.1ion 3.0 MSEWV<t:1fon :1.0MSHWVm,on 3.U MSF.W v..,.;.,n 3.0MSF.WVer.,ion l.\!MSFWVe,-,mn J.UMSF.WVor.,10n Jo MSF.WVe,..ion J.UMSRWVo<>lon 1.0MSR\VVer..ion 3.0MSFWVer,ion JOMSl!WV=ion 3.0MSEWVrelon 1.0 MSEWV.,...lon 10 MSEWVor<lon ~.U MSl!WVo,.ion HJMSH\VVer<ion :1.0MSH\VVonion 3.0MSH\VVetilan 1.UMSF.WVon;on; 0 MSE\VVer.\\on 3.UMSEIV Vmian 1.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc . . 1 '!SEW" 1''lffU'l'. 1'".SID''l' J<"fFl'"'. 1 t!SIDJ"' J WFP'l' f lfl'ISFP'" 1 ".591'1 J "STY'f 1'. WIT"' fF1'1 1 ".SfP" 1 '1591'. z rrr v , mr F"" 1 USED'" Page5 of 10 License number MSEW-302915 1 'ISFUY . 121152 ".fT''J'. '--.J LcJ u MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:\1 Active pro_iects\Marbrisa Lot 9\Calculations\SLOPE H;,\'.BEN Yoe1;an JO MSF.WVers,on S.U MSF.WVor;,on :l.OMSF.W V<"1on 1 UMSF.W Vor,Kln JU MSFW V"""'" 3 UMSF.IVVor.<ion3 UMSF.WVo,"on 3.U MSF.IV V..-,ion 3.0 MSF.WV0,>1<>n 3 OMSF.IV Vm10n 3.UMSF.WVo,.,1on .1.UMSF.IVV<r:sion 3 0 MSF.\V Vor,,on 10 MSF.WVer;;on :1.0 MSFWVo"ion lOMSF.WVor<lon 1 OMSF.\V Vernon l.UMSF.WVcr\1on :1.0 MSFW Ver,ion 1.0 MSliWV.r,,on l UMSF.W V<r>ion :1.U ~ ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 8.70, Meyerhof stress= 843 lb/ft2• F d In rf D" l"d" R 1 581 Ee IL O 0307 F . 3 88 oun at10n te ace: irect s 1 ml!. s= centnc1tv. e -. s-overtummir - # 1 2 GEO GRID Elevation [ft] 0.67 2.67 Length Type [ft] 5.00 5.00 # 1 1 CONNECTION Fs-overall Fs-overall [connection [geogrid strength] 3.53 4.83 strength] 6.40 9.51 Geo grid strength Fs 6.403 9.508 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 10.587 7.660 Direct sliding Fs 1.624 2.034 Eccentricity elL 0.0062 -0.0701 Product name Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 6.37, Meyerhof stress= 1064 lb/ft2. F d I rf D" rd· F 1 98 IL 053 . 6 oun at10n nte ace: irect s 1 ml!. s= .1 Eccentric1tv. e =0.1 Fs-overtumm1> = 2. 9 # 1 2 GEO GRID Elevation [ft] 0.67 2.67 Length Type [ft] 5.00 5.00 # 1 1 CONNECTION Fs-overall [connection strength] 2.42 3.28 Fs-overall [geogrid strength] 4.74 6.78 Geo grid strength Fs 4.738 6.780 Pullout resistance Fs 5.422 3.728 Direct sliding Fs 1.269 1.837 Eccentricity elL 0.0600 -0.0599 Product name Mirafi 3XT Mirafi 3XT Le! MARBRISA LOT 9 Page 6 of 10 License number MSEW-302915 Copyright© 1998-2016 ADAMA Engineering, Inc. )' . 1'."SW"" . l '155JJ'" . 1' 'ISWJ'.' . 1'. 'l5f1'1' 3'.115WJ"' . 3 IIS!P)'l -J ,:Sf)'11( 1 t'§f)' 1 'lffR" 1 ::SEJ'l' l '155'11" . 1 'ISFP'11 'f '!Sf' v . l '155Y'11 . 1 'lffll'V l'.IISF'l"' 1 WT1" J "Sfl"" 1 Wf'J"' . l' 215¥1'"' 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN ,Ver.Mn 3 OMSE\VVen\On 3.0MSEWVenion 3.0 MSF.WVc,.,on :!.OMSFWVor,ion 10 MSF.IV Ver,ion .1.0~1SF.WVe,.ion 30MSEWVmion J.OMSF.WVte11on 3.0 MSF.W Ver,1on 3.0MSF.WVer:1,on 3.0MSF.WVon,on 3.0 MSF.WVoNion 3.0MSF;WVo..,ion 3.0 MSF.W Vor,ion l.OMSF.\VVer5,on 3 0 MSF.WVorsoon 3.0 MSEWVernon 3.0MSF.WYcr,ion 3.0 MSFWV"""'" J.O MSRWVcrsion 3.0MSEW V<t>km 3.0~ BEARING CAP A CITY for GIVEN LAYOUT STATIC SEISMIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 7334 6781 Meyerhof stress, crv 843.3 1064 Eccentricity, e 0.15 0.56 Eccentricity, e/L 0.031 0.112 Fs calculated 8.70 6.37 Base length 5.00 5.00 SCALE: 0 2 4 6~ ~l-,,-,ss-------------=~,~,=,,,1 bi MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. UNITS [lb/ft 2] [lb/ft 2] [ft] [ft] Page 7 of 10 License number MSEW-302915 ? 'IST"" · 1'. 'FF'!"'. J 1£iC''l' 1 'f$fl''l' · l 'ifWJ'" JI 'ISWJ"' · J USE'" 1 '!WW". J' ::SW" J '155JJ"' 1 11521"' J CISSY" . 1 ".SF» 1 1! 1150'" 1'. 115511'3' 1 '1SFYfl1 1 ".Sf'" 1 WT¥" 1'. WFP'J' 1 r:sr,rn . 1 IF§"'l' . MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN Vm,on 1 UMSF.W Vor,ion 10 MSFWV«'OH'.ln lO MSFWVemon 1.0 MSEW VocsH)n l.0 MSF.\VV.r,,on JUMSF.WVor,ion 3.0 MSF.WVer,;o, :l.UMSEWVor<ion l.0 MSEWVor,ion :1.0 MSF.WVer110n 30 MS!lW Vor>ioo 1.0MSF\VVornon ).UMSF.WVer,100 3 0 MSF.WV<,..1on :l.UMSFWVors,on l.OMSF.WVer,1on 1 0 MSF.\V V=Kln 3.0 MSF.WVor;lon 3.0 MSF.W Vm,on 3 OMSF.WVe,..1un :!.UMSF.\VVor,ion l.O_ DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 1.581 and Fs-seismic = 1.198 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 5.00 1.624 1.269 1 Mirafi 3XT 2 2.67 5.00 2.034 1.837 1 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.0307, e/L seismic= 0.1053; Overturning: Fs-static = 3.88, Fs-seismic = 2.69 # Geo grid Geo grid e/L e/L Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 5.00 0.0062 0.0600 1 Mirafi 3XT 2 2.67 5.00 -0.0701 -0.0599 1 Mirafi 3XT Vor,mn 3.0 MSF.WVor1ion 3.0MSF.WVernon J.O MSFWVer,iOJ1 3.0MSF.\V Ver.110n 3.0MSF.W Voolon 3.0 MSF.W Vmion 3.0 MSF.W Vt1'ion J.O MSF.WVor:lion 3.0 MSEWVmmn 3.0 MSF.W Vmion 3.0 MSF.WVm101l '.I.UMSEWVer,,on 3.UMSF.\VVmion 3.0 ~!SEW Vmion 10 MSF.WVcr,10,, 10MSEWVernion .\OMSE\VV<r>1on.l.OMSE\VVmKln 10MSE\VVer,Kln l.O MSEWVmion.l.OMSE\VVer,Kln 10 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. ' . 1 ::SEP'" l "8511'". 1''15fJ'Y Jf'FF11 . 1 WW" 1 'ISFWll . J!'ISFY" Page 8 of 10 License number MSEW-302915 J 'ftF'J"' · 1 "§fl''" l ::SE'Y 1 IISf'J'" J IFFU'Y 1 'FF' 1 J'. ::SEE"' . 1 "ffll'V J 'ISFP"' 1 l'fFl'" . 1 'ISID)"' . 1 l'.ff"l' . 19'155U(11 . 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN Ver,mn l.0 MSF.WVcrnon :l.OMSEWVor,,on 3 0 MSF.W Vonk>n ).0 MSF.WVe"1on :IUMSEWVernon :wMSF.IVVer<ion 1 OMSliWYoc,;on :1.0 MSEW Vor,"'n JO MSF.W Vonion :1.0 MSEWVe«ion l.0 MSFWYernon 1.UMSF.WVer:<ion :1.0MSFWVon,on :10 MSEWVemon 1.0 MSFiW Von<ln :10 MSF.\VVo,.,S,n :1.0 MSFW Vernon J.OMSF.WVer,ion 30 MSFWV«'<l<)n 3.UMSffiV Vor,ion JO MSEWVe,-,;on :l.O_ RESULTS for STRENGTH Live Load included in calculating Tmax # Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 0.67 1654 258.33 145.18 NIA 6.403 NIA 4.738 Mirafi 3XT 2 2.67 1654 173.97 111.99 NIA 9.508 NIA 6.780 Mirafi 3XT RESULTS for PULLOUT Live Load included in calculating Tmax # Geo grid Coverage Tmax Tmd Le La Avail.Static Specified Actual A vail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 258.3 145.2 4.64 0.36 2734.9 NIA 10.587 2187.9 NIA 5.422 2 2.67 1.000 174.0 112.0 3.58 1.42 1332.7 NIA 7.660 1066.2 NIA 3.728 Ver>ion .l.OAISEWV.tsion 30MS1i1V V.mon .'l.OMSF.WVmion lOMSF.IVVer<lon 1.0MSF.\VVer,-ion.'l.UMSEWVer<ion 'lOMSF.WVer,ion.'l.OMSF.WVer:i;on 3.<lMSF.WVenion H.IMS!lWVcr:ilon 'l.l!MSF.WVm,on 3.UMSF.WVm1on 3.0MSF.WVcn,on 3.tl~ISF.\VVor:ilon i.OMSF.WVer,ion HtMSEWVer<ion 3.0 MSF.WVcnion 3.0 MSF.WVer<f<>n 3.0 MSf.W V0!'3f<>n l.O~fSF.IVVer.1,on l.O~fSF.WVcnf<>n 3.0 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. . lfl'!SFP'Y. 1 'lff))l' J'".SfPV J!'J'§FP'" J ::SIT" 1 11Sfl1". 1 11§fl1" l''ISFll" t1Sp 1' l 'Pi 1 ::rm 'IST1"' · 1 'IW"' Page 9 of 10 License number MSEW-302915 J'.'fSFl'"' l t!SE'ltl' l'.'lff""' J 'iSRWl' J MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11 :32:05 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\SLOPE H=4'.BEN 07""'} Vor,,on l.0 MSFIV Von1on :l.UMSEWVot>l~n l.OMSFWV<.-,l<>n :l.OMSFWVoc,,on :1.0 MSEWV."10" l,0 MSEWVomon 3.0 MSEW v...,1on l UMSEWVmion lOMSEWVer,ion 1 UMSF.WVer<iM l.t!MSF.WVer>ion 1.UMSF.\VVer>ion :1.UMSF.W Ver,ion :1.U MSF.W Vor<ion :1.UMSEW Ve.,ion 1.0 MSFWVmHJn J.0 MSEWV<r>1Qn) OMSEWV0r<10n JU ~ISF.WVm,on 1 U MSF.W Version :1.UMSF.IV Von;0n :1.0~ RESULTS for CONNECTION (static conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Elevation force, To factor for factor for connection [ft] [lb/ft] connection connection strength (short-term (long-term strength) strength) CR ult CRcr [lb/ft] 1 0.67 258 1.00 0.30 913 2 2.67 174 1.00 0.28 840 RESULTS for CONNECTION (seismic conditions) Live Load included in calculating Tmax # Geog rid Connection Reduction Reduction Available Elevation force, To factor for factor for connection [ft] [lb/ft] connection connection strength (short-term (long-term strength) strength) CR ult CRcr [lb/ft] 1 0.67 404 1.00 0.24 730 2 2.67 286 1.00 0.22 672 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. ****** Important: Hinge height concept is ignored.****** Available Fs-overall Fs-overall Geog rid connection Geog rid Product strength, strength strength name Tavailable [lb/ft] Specified Actual Specified Actual 1654 NIA 3.53 NIA 6.40 Mirafi 3XT 1654 NIA 4.83 NIA 9.51 Mirafi 3XT ****** Important: Hinge height concept is ignored. ****** Available Fs-overall Geog rid connection strength, strength Tavailable [lb/ft] Specified Actual 1654 NIA 2.42 1654 NIA 3.28 Fs-overall Geog rid Product strength name Specified Actual NIA 4.74 Mirafi 3XT NIA 6.78 Mirafi 3XT Page lOof 10 License number MSEW-302915 " · J '1521'' t fFl'l' . 1 ::SEP' . 1 11 IDJ" · 3 '!SIT' 'ISTJ'" 1 ::SFP'J 1 "Sf"'" 1' '!Sf""' 1 ::SEP'". . l USE".' 1 '1Sfl1'11 1' "55W" 1 ::Sf 1'. J ::SF'l"' J'. l'Sfl'"' 1 '!SfW" . 'f 'fSfP'" . 1 "SW" . 1 '15W1"' . l l''SF11"' 1' I L:J TIER WALL #1 AND 2:1 SLOPE ABOVE AND DESCENDING SLOPE BELOW (WALL #2) MARBRISA LOT 9 MSEW --Mechanically Stabilized Earth Walls Present Dateffime: Fri Sep 16 10:40:27 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=I 0.3'.BEN (:1 on•on l.OMSF.WVm,on 3 OMSF.W Vmion 30 MSEWVo"ion 1.UMSEWVm,on .1 UMSEWV<r,ion 1 0 MSFW Vor11on 3 UMSFW V..-,i<>n HIMSFW Vor,ion 30 MSFW Vmion 3.0 MSF.WVel'!,on 3ti~1SEWVer,,on 1UMSF.WVo"ion 3.0 MSFWVo,.ion 3.0 MSEWVor$ion 30 MSE\VVon,on 3.0 MSEWVmion 30 MSF.WVenion 3.0 MSF.W V""ion 3.0 MSF.W Venion 1.0 MSEWVer.<ion 3 0 MSF.W Vo"'"" HI - AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=l0.3', WALL #2 WITH 2: 1 SLOPE AND WALL #1 TIER SURCHARGE, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID Company's information: Name: Red One Engineering Street: 1295 Distribution Way r,, Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\l Active prnjects\Marbrisa Lot 9\Calculations\WALL # ..... ..... #2 TIER H=l0.3'.BEN Original date and time of creating this file: 9/16/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:40:27 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=l 0.3'.BEN ~ Vm,on HIMSFWVenion :l.UMSF.WV<r<fon 3.0 MSEW Ver,ion lO MSF.WVtl'lmn 3.0 MSEWVmion 3.0 MSl!WVor11on J.O MSF.W Vm,on 3.0 MSF.W Vmion JO MSF.W Vtr.,on J.O MSF.W Vonion 3.0 MSFW Vrnion JO ~ISF.WVer.<lon 10 MSF.WVmion 3.tlMSF.WVerilon J.OMSF.W Vor<ion 3.0 MSFWVer,fon 1 0 MSF\VVer,ion JO MSF.IVVm,on 3.0MSFIV VO>"<ion 3.0 MSRWVor,lon J.OMSF.WVenion J.o_ SOIL DATA REINFORCED SOIL Unit weight, "{ Design value of internal angle of friction, 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, "{ equiv. 125.0 lb/ft 3 Equivalent internal angle of friction, <pequiv. 25 .0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability)= 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, 'If= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.4606 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 0.00 Ny= 8.33 SEISMICITY Note: specified A combined with I and o produced a square root of -0.01 in M-0 equ. MSEW set this square root to ZERO so that the Kae could be calculated. Be aware that the end results are likely erroneous and ARE PROVIDED FOR INFORMATION ONLY Maximum ground acceleration coefficient, A = 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHWA-NHI-00-043 equation) Kae ( Kh > 0 ) = 0.9873 Kae ( Kh = 0 ) = 0.4382 ~ Kae = 0.5492 r"" Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. r·1 Ver.,ion HIMSEWVonmn J.OMSFWVon;gn l.0 MSF.IVVenian 3.0 MSEWVmfon 3.0 MSF.\VVenion HIMSF.\VV..,.l<>n 3.0 MSFWV=kln 3.0 MSF.\VVo..,an U/MSEWV°""'" JQ MSEWVm;.,n J.0 MSliW Vor,;.,n JU MSF.WV...,,on l.OMSRWVor,lon l.QMSF.WVor,oon ).O~ISF.WV"",on l.QMSfi',VVon;.,n JO MSF.W V<r>ion :1.0MSliWVo,..ion .1.0MSl'WVmoon :!.UMSEW V=ion JO MSEWV=ion JO MARBRISA LOT 9 Page 2 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 " J HSF''". 1 "SF'"". JIJISFl'rn · lf'ISFP'l'. J "SEP" 1 '1W"' 1 "SF"'" J 'IS§))'"· 'f'!Sf"'". lfl'lffU"' 1'.l'5!P1"' l''!SID'"'. l '!SEP"' 1'"59''1'. lf'fSPJ"". J l'SFP" 1 '!ST''" J 'ISFP'.' Jr'!S§U'" J'.IISFP'" · 1'.IFFJ' · 'fl r"I LJ MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:40:27 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=l 0.3'.BEN i~ V,r,,on J.OMSF.WVor>IOn J.OMSEWVor>ion ltlMSF.WVmfon J.() MSEW VoNion 3.0 MSE\VVm•onJ.OMSE\VVor,ion 3.0 MSF.WV...,10n lUMSEWVmion 30MSF.WVen,on 3.0 MSE\V Vmion 3.0MS1iWVor,i011 3.UMSF.\VVor.,ion HIMSF.\VVor,f<>n 3 OMSF.IVVer<ion 3.0 MSE\VVtr>mn J.OMSF.IVVer'Sion 3.0MSF.\VVo<'ion 3.0 MSEWVmion ,.o MSEWVo,.,ion :1.0 MSF.WVonion 3.UMSEW V=ion 3.0~ Pl INPUT DATA: Geogrids (Analysis) DATA Tult [lb/ft] Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, a p Geo grid Geo grid type #1 type#2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85-tar(j> 0.85-tanj> 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z K/Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geo grid type #3 7400.0 1.15 1.15 1.60 NIA 1.000 30.00 0.85-tanp 1.0 1.0 Geo grid type#4 9500.0 1.15 1.15 1.60 NIA 1.000 30.00 Geo grid type #5 NIA 0.85-tanp NIA 1.0 K/Ka 2.0 3.0 Vor,ion :l.OMSf.WVor>OO 3.0 MSF.WVonion J.OMSl!W V=ion :1.0 MSEW Vmion 3.0 MSEWVm111n :1.0MSF.WVor:iion 3.0MSF.WVc..,on J.OMSF.WVoBlon 3.0MSF.IVVmion J.OMSF.WVen1on l.O MSF.WVer.iion ).0 MSE\V Vmion 3.0 MSF.\VVer,icn HIMSF.\VVersioo 3.tl~ISF.\VVmion JOMSF.W Vet<ion 3.0MSF.WVor,icn lJJMSF.WVenfon Hl MSE\VV011ion lJJMSF\VVor,io,, 3.0 MSF.IVVffllion )il MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. "· l''fSFP'Y I l''fffY"' · 1f'!SF'1'Y · 1'.'fEUY · Z<l''SFW" · 1 'fSF"'. · 1 'ISP""· lft'SW'"' J'.::SF'J"' a 'IS5JJ"' · J 'FED"' 1 WT" J'.WWJ"' 1 'IS§'• ::SEP" . 1 WT" Page3 of 10 License number MSEW-302915 J ::SEP" 111 l w "' . 1 1ST 1 WW"" 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 1610:40:27 2016 R:11 Activeprojects\MarbrisaLot 9\Calculations\WALL#2 TIER H=I0.3'.BEN n ,Vim.,on 3,0 MSF.W Vernon 3,0MSEWYor:11M :l.O MSF.WVor:1,on l.oMSF.WVer:1ion J.OMSF.WVer:,1,;n :l.OMSF.W Vm,on 3.0MSFWVer,1on 3 UMSF.WVer,,on 30 MSEW Vet>lon 3.0 MS1lWVer$ion 3.0 MSEWVer,1on 3.0MSF.WVcrsion HIMSF.WVer>ion 30 MSF.WVe"lkln HIMSF.WVcrsion 3.0MSF.IVVmion 3.0MSF.WVer,ion 3.0MSF.IVVmion :l.OMSF.WVers,on l.OMSF.IVVer,,on 3.UMSEW Ver,ion Hl_ ~, INPUT DATA: Facia and Connection (accordinj!; to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection of reinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ft Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is 'Yr= 130.00 lb/ft 3 Z/Hd 0.00 0.25 0.50 0.75 1.00 Geogrid Type #1 cr Ol CRult <2l 0.0 1.00 Geogrid Type #l3) O' CRcr 0.0 0.26 3150.0 0.55 To-static I Truax or To-seismic I Tmd 1.00 1.00 1.00 1.00 1.00 Geogrid Type #2 cr CRult 0.0 1.00 Geogrid Type #2 O' CRcr 0.0 0.25 3071.0 0.53 3730.0 0.58 Geogrid Type #3 cr CR ult 0.0 1.00 Geogrid Type #3 O' CRcr 0.0 0.14 3094.0 0.41 3767.0 0.44 Top of wall Z/Hd 0.00 0.251------1~--+~-+-~--+-~+-------lf----+~-+-~--+-----J 0.50 1------+----+--+-----+----+--+-----+----+--+----t 0. 7 5 0----------+--+----+--+----+---1---+------,c---+------, 1.00 1-----'----'--"----'----'--"----'----'--"----' 1.00 0.90 0.80 0.70 0.60 To-static I Truax or To-seismic I Tmd Geogrid Type #4 cr CR ult 0.0 1.00 Geogrid Type #4 O' CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 cr CR ult NIA Geogrid Type #5 O' CRcr NIA 0.50 <1> O' = Confining stress in between stacked blocks [lb/ft 2] ri <2l CRult = Tc-ult I Tult <3) CRcr = Tcre I Tult In seismic analysis, long term strength is reduced to 80% of its static value. r·ci D A T A (for connection only) Type#l Type#2 ""1 Product Name Mirafi 3XT Mirafi 5XT Connection strength reduction factor, RFd 1.15 1.15 Creep reduction factor, RFc NIA NIA r,-1 Lw ~ch) MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Type#3 Mirafi 8XT 1.15 NIA Type#4 Type#5 Mirafi 10 .. NIA 1.15 NIA NIA NIA Page4of 10 License number MSEW-302915 J' Jf':ISIT"'.lt'.SfJJ"'.J'.'ISfP"' J'lfEll" l'lfIT1 .1'1YfP"' J'ISEprn·1usrn1·1::s?P""l::SfP"' J'ISFJ'" J::SIW'Y l'lfEP"' JIFE2'Y 1'.tl5fP'" l'f§F'"""11FFW'("1'."5Fl'"' l".W1'" J'.::SIT" J'.HfFP'l'"J' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/fime: Fri Sep 16 10:40:27 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=I0.3'.BEN f'""l ,V,mion 3.UMSF.WV,r.,,on .1,0MSF.WVer,ion 3.0 MSF.WYon,on :l.OMSEWVm1on J.OMSF.WVonian 3.\JMSF.WVmion HIMSF.WVonMm ].OMSF.WVmion 3.0 MS!lW VO!'lion 3.0 MSF.WVer:iion 3.0MSEWVonion 3.0 MSF.WVorsion J.O MSF.WVcr,,on :1.0 MSRWYtr'1on :1.0 MSW.VVcr,lon H!MSF.WVorsion 1.0MSF.WVor,Kln 3.0MSF.WVorsion 1.<JMSF.WVenlon 3.{JMSF.IVV<1'ion 3.0 MSEWVmion 3 o_ INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) Design height, Hd Batter, ro Backslope, 13 Backslope rise 10.30 2.0 26.6 7.5 [ft] [deg] [deg] [ft] { Embedded depth is E = 4.00 ft, and height above top of finished bottom grade is H = 6.30 ft } Broken back equivalent angle, I= 20.01 ° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] OTHER EXTERNAL LOAD(S) [Sl] Strip Load, Qv-d = 875.0 and Qv-1 = 250.0 [lb/ft 2]. Footing width, b=lOO.O [ft]. Distance of center of footing from wall face, d = 65.0 [ft] @ depth of 0.0 [ft] below soil surface. ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 [ft] MARBRISA LOT 9 Page 5 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 1' . l '!SEW" J WFPP' J 'lfW'l' . 1 MffP'l' . JI "SEW" . 1' 'ISFWY . lf'USFDP' . 1'1'1SFD1" • 'f '!Sf"'l' . l '!Sfl''l' lf '!SEP'" . l USEU'l' 1 Wfil1'l' 1 'FWJ'" 1' l'SlRJ'l' J 'lfW"' · 3' '!SFY'Y 1 "SFJJ"' l' 'ISFJJ"' 11 '!55P"' I Jf l!SFU'l' · l' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:40:27 2016 R:\I Active pro_iects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=l0.3'.BEN r~ Vor,,on J.UMSFWVer,,on J.UMSF.WVers,on J.UMSF.WVernon l O MSF.IV Ver<ion JO MSEIV V.,,.,iun 1 0 MSFW Version .1.UA1SF.WVer;ioo JO MSF.WVer:i,on :I.U MSRWVer,oon J.O MSF.WVors,on l.UMSF.WVemon HJMSEWVer.iion l OMSEWVernon .1.0MSEIVV,.,,on 3.UMSFWVorsion l.O MSflWVenion l.O MSFW Vu,fon l.OMSF.\VVer!oon :10 MSF.W Vm•<m JO MSF.W Voc,,on JU MSF.WVon1on Jo_ ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 4.20, Meyerhof stress = 2446 lb/ft2• F d I rf D' rd· F 1 537 Ee IL O 0027 F . 4 51 oun at10n nte ace: 1rect s 1 m!l. s= centnc1tv e = s-overtumm!l = GEOG RID CONNECTION Fs-overall Fs-overall Geo grid Pullout Direct Eccentricity Product # Elevation Length Type [ connection [geogrid strength resistance sliding elL name [ft] [ft] # strength] strength] Fs Fs Fs 1 0.67 20.00 3 2.63 5.73 5.726 75.047 1.634 -0.0060 Mirafi 8XT 2 2.00 20.00 3 2.79 6.48 6.482 76.784 1.684 -0.0237 Mirafi 8XT 3 3.34 20.00 3 3.01 7.47 7.470 79.414 1.736 -0.0425 Mirafi 8XT 4 4.67 20.00 3 3.32 8.84 8.842 83.856 1.791 -0.0625 Mirafi 8XT 5 6.00 20.00 3 3.73 10.73 10.733 90.071 1.847 -0.0847 Mirafi 8XT 6 7.34 20.00 3 4.39 13.74 13.741 100.623 1.905 -0.1102 Mirafi 8XT 7 8.67 20.00 3 3.77 12.91 12.911 81.862 1.963 -0.1404 Mirafi 8XT ANALYSIS: CALCULATED FACTORS (Seismic conditions) Bearing capacity, Fs = 3.64, Meyerhof stress = 2656 lb/ft2. F d I rf D' rd· F 1 240 Ee IL O 0402 F . 3 67 oun at10n nte ace: 1rect s 1 m!l. s= centrtc1tv e = s-overtumm!l = GEOG RID CONNECTION Fs-overall Fs-overall Geo grid Pullout Direct # Elevation Length Type [ connection [geogrid strength resistance sliding [ft] [ft] # strength] strength] Fs Fs Fs 1 0.67 20.00 3 1.89 4.48 4.476 41.494 1.341 2 2.00 20.00 3 2.01 4.97 4.968 41.288 1.422 3 3.34 20.00 3 2.15 5.58 5.582 41.228 1.512 4 4.67 20.00 3 2.36 6.39 6.386 41.525 1.611 5 6.00 20.00 3 2.63 7.41 7.412 41.964 1.716 6 7.34 20.00 3 3.05 8.87 8.868 42.837 1.827 7 8.67 20.00 3 2.68 8.64 8.644 36.588 1.933 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. V . 1 'lff)'l' . 1 'ISflJ'l' . 1 '1551'1' 1 IISWl'l' . 1 tlSWJCl' . l IFJQ)!Y . J IFE1'l' J 155""' JIIFEWl' 3 IFEWl' 3 'ISf'J'l' . 1 "ST"" Eccentricity Product elL name 0.0269 Mirafi 8XT 0.0008 Mirafi 8XT -0.0251 Mirafi 8XT -0.0511 Mirafi 8XT -0.0780 Mirafi 8XT -0.1070 Mirafi 8XT -0.1394 Mirafi 8XT Page6of 10 License number MSEW-302915 . 1 "ST"" . 1 WEY v 1 l'.ffP"' · J'':lff']'V J i~'i L . .} MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/fime: Fri Sep 1610:40:28 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=!0.3'.BEN ,Ve,..,on HIMSF.WVe,.;on 3.0MSF.WVer>ion 3.0 MSF.WVe,-,lon J.OMSFWV.,..ion JO MSF.WVor,10n 3 OMSF.IV V<r<10n HIMSE\VVer,ion HIMSEWVcnmn 3.0 MSFWVm,on 3.0MSF.WVe,.ion l.(JMSF.WVmion 3.0MSF.WVersfun :!.OMSF.WVer,,on :'!.O~ISF.WVe11ion 3UMSF.\VV<r1ion i.OMSEWVo,..1<)n :!.OMSR\VVenion 3.0 MSEWVersion 3.0MSF.IVVtn,on JO MSF.WVmion 3.0 MSE\VVer,ion 3.0_ BEARING CAPACITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 10275 Meyerhof stress, <Jv 2445.9 Eccentricity, e -0.13 Eccentricity, e/L -0.007 Fs calculated 4.20 Base length 20.00 SCALE: 0 2 4 6[ft] \~ ... ~~~~~=,c~! MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. SEISMIC 9673 2656 0.71 0.036 3.64 20.00 UNITS [lb/ft 2] [lb/ft 2] [ft] [ft] Page 7 of 10 License number MSEW-302915 J WWJ"' 1'. '1551"11 1' '1$011" 1 I SID1"' 1 WWI'" J :0:FlJ"' 1 J '!ffll"' . 1 'lfWJ'" 1 'W5JJ'." J'. tlfWJ"' J'. WFP'l' 1 'ISFP" . l'. '!SEP'" 1 IISl11'1' J 'lffU'." l 'ISFY'" 1 '!SF""' . 1'1"1SFP'Y 1'. WE Y · 1 ::XSJO' J' 11$5))"' . MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/Time: Fri Sep 16 10:40:28 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=l0.3'.BEN f~ ,Vor,.,n 10 MSFWVcnmn ).0 MSF.\VVe"•on :l.OMSF.WV<rnon l O MSF.W Vor;oon l.O MSF.WVo"ion l.O MSF.WVcr,ion 10 MSF.W Vmi,;n :l.OMSF.WVor:imn l O MSF.W Venmn lO MSF.WVonion 30 MSFW Vmion JO MSF.WVer<ion 3.UMSF.IV Vor,ion 1 0 MSF.WVer<,on J UMSliWVor;ion J.O MSEWVor:1ion HIMSF.\VVmion J OMSF.WVer,ion ~O MSEWVer;ion :1.UMSF.W VenKln 3.0 MSllWVen,on; 0~ DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static = 1.537 and Fs-seismic = 1.240 # Geo grid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 20.00 1.634 1.341 3 Mirafi 8XT f'"'1 2 2.00 20.00 1.684 1.422 3 Mirafi 8XT 3 3.34 20.00 1.736 1.512 3 Mirafi 8XT 4 4.67 20.00 1.791 1.611 3 Mirafi 8XT 5 6.00 20.00 1.847 1.716 3 Mirafi 8XT 6 7.34 20.00 1.905 1.827 3 Mirafi 8XT 7 8.67 20.00 1.963 1.933 3 Mirafi 8XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.0027, e/L seismic= 0.0402; Overturning: Fs-static = 4.51, Fs-seismic = 3.67 # Geo grid Geo grid e/L e/L Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] r"I 1 0.67 20.00 -0.0060 0.0269 3 Mirafi 8XT 2 2.00 20.00 -0.0237 0.0008 3 Mirafi 8XT 3 3.34 20.00 -0.0425 -0.0251 3 Mirafi 8XT 4 4.67 20.00 -0.0625 -0.0511 3 Mirafi 8XT 5 6.00 20.00 -0.0847 -0.0780 3 Mirafi 8XT 6 7.34 20.00 -0.1102 -0.1070 3 Mirafi 8XT 7 8.67 20.00 -0.1404 -0.1394 3 Mirafi 8XT p1 (.~ L; MARBRISA LOT 9 Page 8 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 l''lSfU"' J''lffP'l'. 1 '!SFP"'. J '155'1"'. 1 'fSFJ1'l'. 1''155')'". 1 WW" JC"5f'1"' 1115W1"' 1 'lfEll"' 1 Jl5IDJ'1 1 'IW1"'. 1 '/Sf"" J ::SFJ'.l'. 1 'ISP"' J'.llfW'Y. 1 J'ST11 J ::SFPJ'. 7 rsp" l''FFJJ'" 1 1 !l§Tl'l' r--i MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date/Time: Fri Sep 16 I 0:40:28 2016 R:\I Active projects\Marbrisa Lot 9\Calculations\W ALL #2 TIER H=I 0.3'.BEN V<eJ10n :I.UMSF.\VVer>1on :I.OMSF.W Ver<,on 1.0 MSF.WVornon 3 0 MSFW Voe<ion :I.O MSF.WVor,;on 30 MSF.W Vm,on 1.0MSF.WVor>ion l U MSEIVVm,on 1 UMSF.\VVor:,ion :I UMSF.\VVot1,an :I U~1SFWVor,ion :I.OMSF\VV«•;,on ).0 MSF.WVer,,on .1.UMSF.WVe"ion 1.0 MSF.WVer:,ion 3.0MSF.IV Ver<ion l.UMSF.IVVee11on 30 MSF.WVe,,.on ).0 MSF\V Vm,on J.0 MSFWVe.-.,on ).OMSFWVe<,IM 3.0_ RESULTS for STRENGTH Live Load included in calculating Tmax # Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 0.67 3497 610.80 272.96 NIA 5.726 NIA 4.476 Mirafi 8XT 2 2.00 3497 539.49 263.15 NIA 6.482 NIA 4.968 Mirafi 8XT 3 3.34 3497 468.17 253.27 NIA 7.470 NIA 5.582 Mirafi 8XT 4 4.67 3497 395.51 243.46 NIA 8.842 NIA 6.386 Mirafi 8XT 5 6.00 3497 325.82 233.65 NIA 10.733 NIA 7.412 Mirafi 8XT 6 7.34 3497 254.51 223.76 NIA 13.741 NIA 8.868 Mirafi 8XT 7 8.67 3497 270.86 213.95 NIA 12.911 NIA 8.644 Mirafi 8XT RESULTS for PULLOUT Live Load included in calculating Tmax NOTE: Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geo grid Coverage Tmax Tmd Le La Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] [ft] (see NOTE) 1 0.67 1.000 610.8 273.0 19.64 0.36 2 2.00 1.000 539.5 263.2 18.94 1.06 3 3.34 1.000 468.2 253.3 18.23 1.77 4 4.67 1.000 395.5 243.5 17.52 2.48 5 6.00 1.000 325.8 233.6 16.81 3.19 6 7.34 1.000 254.5 223.8 16.10 3.90 7 8.67 1.000 270.9 214.0 15.40 4.60 MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. l USED'" l 'DiFll"' J ::SW"' J'.IIIWJ"' JlllffP'" J'IISED'l' l 'lfFP v . l 'lffP v l 'lffl' 1 'FIT"' Avail.Static Specified Pullout, Pr Static [lb/ft] Fs 45838.6 NIA 41423.9 NIA 37179.4 NIA 33166.0 NIA 29347.0 NIA 25609.4 NIA 22172.9 NIA Actual Avail.Seism. Specified Actual Static Pullout, Pr Seismic Seismic Fs [lb/ft] Fs Fs 75.047 36670.9 NIA 41.494 76.784 33139.1 NIA 41.288 79.414 29743.5 NIA 41.228 83.856 26532.8 NIA 41.525 90.071 23477.6 NIA 41.964 100.623 20487.5 NIA 42.837 81.862 17738.3 NIA 36.588 Page9 of 10 License number MSEW-302915 1 "$91'" 1 IIS§P1 1 t155P" 1 USED"' J 'fSFP"' l WfW' 1 !fS'PJ"' · 7 IIST'"' J ".ff"'"· J ".SEP'"· J MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 10:40:28 2016 R:\I Active projects\Marbrisa Lot 9\Calculations\WALL #2 TIER H=I0.3'.BEN Vm,on }.0 MSEWVe"ian 3.0 MSF\VVee11on :l.(/MSEWYen;an 3 UMSF.\V Vu;,on 30 MSEWVor,km 3.0 MSEW VORion l.OMSEWVcnlan J.0 MSEW VORion 30 MSF.IV V=mn H/MSF.WVer<;an l.OMSEWVo"ion 3.0 MSF\V Ver.,,on 30 MSliWVmian lO MSF.IV Vtt:11on :l.UMSF.WVer..1on 3.UMSF.W Vor;ion lO MSFWVu,lon :1.0MSEWVmion 3 UMSEIV Vmion 3 OMSEWV<c,1on :l.UMSF.WYmk,n JO_ RESULTS for CONNECTION (static conditions) ****** Important: Hinge height concept is ignored.****** Live Load included in calculating Tmax r"'j # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CR ult CRcr [lb/ft] 1 0.67 611 1.00 0.25 1604 3497 NIA 2.63 NIA 5.73 Mirafi 8XT 2 2.00 539 1.00 0.23 1507 3497 NIA 2.79 NIA 6.48 Mirafi 8XT 3 3.34 468 1.00 0.22 1409 3497 NIA 3.01 NIA 7.47 Mirafi 8XT 4 4.67 396 1.00 0.20 1312 3497 NIA 3.32 NIA 8.84 Mirafi 8XT 5 6.00 326 1.00 0.19 1215 3497 NIA 3.73 NIA 10.73 Mirafi 8XT 6 7.34 255 1.00 0.17 1117 3497 NIA 4.39 NIA 13.74 Mirafi 8XT 7 8.67 271 1.00 0.16 1020 3497 NIA 3.77 NIA 12.91 Mirafi 8XT RESULTS for CONNECTION (seismic conditions) ****** Important: Hinge height concept is ignored.****** Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.67 884 1.00 0.20 1283 3497 NIA 1.89 NIA 4.48 Mirafi 8XT 2 2.00 803 1.00 0.19 1205 3497 NIA 2.01 NIA 4.97 Mirafi 8XT 3 3.34 721 1.00 0.18 1127 3497 NIA 2.15 NIA 5.58 Mirafi 8XT 4 4.67 639 1.00 0.16 1049 3497 NIA 2.36 NIA 6.39 Mirafi 8XT 5 6.00 559 1.00 0.15 972 3497 NIA 2.63 NIA 7.41 Mirafi 8XT 6 7.34 478 1.00 0.14 894 3497 NIA 3.05 NIA 8.87 Mirafi 8XT 7 8.67 485 1.00 0.13 816 3497 NIA 2.68 NIA 8.64 Mirafi 8XT "'"' r, MARBRISA LOT 9 Page 10 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 y · lf 'ISP"" · ,, JITF'l'l' 11 l'S''P"' · 1 1155))"' J IFTJ'l' · J "SWl"' 3' 'fSF}''l/ · 1 '!ST)"' · J' '155'1'" J IFIDJ'Y 1 11501'" · 1 useprv 1 'fSfptv J' t1Sf'1'J' . 1 'ISF""' 3 'FEW" · 1 DISIDJ'l' . 1 ::SF" 1 r ';!SEP" I 3 IFIDJ"' . 1 ::SWJ'l' . 1 f'"G"'l I u LJ TIER WALL #3 AND 2:1 SLOPE ABOVE AND LEVEL GRADE BELOW (WALL #4 -SHOWS NO TIER WALL INFLUENCE) lJ MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11: 16:06 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H;8'.BEN or<1<>n :l.UMSF.IVVemon 30 MSFWVeNion :l.UMSF.IV VernQn :l.O MSF.WVenlon l.UMSF.WVer,,on :U.tMSF.WVer11on J UMSFWVen,un J.OMSH\VVORion 1 OMSliW Vera1on 3.0 MSF.IV Ver,ion 3 UMSF.WVers1<1n 3.0MSF.W Vor,ion 30 MSF.WVe"ian 3.0MSF.\VVer,oon 3.0 MSF.WVer,oon 30 MSR\VVe,..Kln 3.0 MSF.IVVenion 3.0 MSFWVer.<fon 3.0MSF.WVen,on 3 UMSFWVmion JO MSF.WVmKln Jo_ AASHTO 2002 ASD DESIGN METHOD MARBRISA LOT 9 MSEW(3.0): Update# 14.96 PROJECT IDENTIFICATION Title: Project Number: Client: Designer: Station Number: Description: MARBRISA LOT 9 645-509 GEOGRID RWS, INC. MMM H=8', TIER WALL CHECK, ANCHOR VERTICA BLOCK, MIRAFI GEOGRID. NO TIER WALL INFLUENCE. Company's information: Name: Red One Engineering Street: 1295 Distribution Way Vista, CA 92081 Telephone#: 760-410-1665 Fax#: 760-509-0078 E-Mail: matt@redlengineering.com Original file path and name: R:\1 Active prnjects\Marbrisa Lot 9\Calculations\TIER C ..... ..... CHECK SLOPE H=8'.BEN Original date and time of creating this file: 9/16/16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 1 of 10 License number MSEW-302915 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11: 16:06 2016 R:\I Active pro_iects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H=8'.BEN ,Ver,,on ).0 MSF.IVY=ion 3.0 MSF.W V<r:!ion JO MSE\VVo""'" HJMSEWV<r'1on 3 U MSEIV Ver,,on ).UMSF.\VVenion 3.0 MSF.'.VVm,on JO MSF.W VORion l.O MSEWVe,.,on .1.UMSF.WVemon :l.UMSF.WVenion JUMSEIVVer,,on 3.UMSF.WV=ion .1 O MSF.WVer:1,on J.O MSE\VVe,,.ion J.O MSEWVenion ).0 MSF.WVer,10n J.O MSF.IV Vtr,lon 1.UMSEIVVer,ion 10 MSEWVer,ion 10 MSE\VV<r>1on J.o_ SOIL DATA i"'1· REINFORCED SOIL Unit weight, y Design value of internal angle of friction, qi RETAINED SOIL Unit weight, y Design value of internal angle of friction, qi 125.0 lb/ft 3 31.0 ° 125.0 lb/ft 3 28.0 ° FOUNDATION SOIL (Considered as an equivalent uniform soil) Equivalent unit weight, "{ equiv. 125.0 lb/ft 3 Equivalent internal angle offriction, q>equiv. 25.0 ° Equivalent cohesion, c equiv. 200.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka (internal stability) = 0.3201 (if batter is less than 10°, Ka is calculated from eq. 15. Otherwise, eq. 38 is utilized) Inclination of internal slip plane, 'If= 60.50° (see Fig. 28 in DEMO 82). Ka (external stability)= 0.6504 (if batter is less than 10°, Ka is calculated from eq. 16. Otherwise, eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients (calculated by MSEW): Ne= 20.72 Ny= 10.88 SEISMICITY Note: specified A combined with I and S produced a square root of -0.09 in M-0 equ. MSEW set this square root to ZERO so that the Kae could be calculated. Be aware that the end results are likely erroneous and ARE PROVIDED FOR INFORMATION ONLY ld Maximum ground acceleration coefficient, A= 0.310 Design acceleration coefficient in Internal Stability: Kh =Am= 0.353 ("'"'i Design acceleration coefficient in External Stability: Kh_d = 0.155 => Kh =Am= 0.155 (Kh in External Stability is based on allowable displacement, d = 72 mm. using FHWA-NHI-00-043 equation) Kae ( Kh > 0) = 1.0556 Kae ( Kh = 0) = 0.6159 A Kae = 0.4397 r"l Seismic soil-geogrid friction coefficient, F* is 80.0% of its specified static value. MARBRISA LOT 9 Page2 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 J IFFP" 1 '1551'" · l IF!P1'" · 1 lfTl'V . 1 ".Sf" 1 . 1'. "§9'"' . J WW" J '15fP'" J "Sf""' Jf "551'" 1 ".55'1'" l "§Fll" 3'::SW'" 1 "SEP'" 1 '1Sfp1 1r11SEP'" · J WE£". Z ".SEP"'. 1 '1ffJ'. 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11:16:062016 R:11 Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H=8'.BEN ri71 Ver<,on :J OMSF.W Vmkm 3 0 MSF.WVor<ion ).0 MSFWV«'1on HJMSF.WVmicn :10 MSFWVOf>icn J.OMSEWVoroion ).OMSB','V...,icn .1.0MSF.WVer,;"" l.<!MSF.\VVe,.,lon 3.0MSF.WVorsion 3.0MSF.IVVer,ion :l.OMSEWVe"ion 3.0MSF.WVer,lon 1.<!MSFWV.etlon :1.0 MSF.\VVe,..,on l.O~ISF.IVVer,ion :u;MSE\VV...,ion .1.0MSli\VVer:<ion l.0 MSF.W Ve"1on lOMSRWV...,;.,n 30 MSF.WVersion .to_ r1 r-, INPUT DATA: Geogrids (Analysis) DATA Tult [lb/ft] Durability reduction factor, RFd Installation-damage reduction factor, RFid Creep reduction factor, RFc Fs-overall for strength Coverage ratio, Re Friction angle along geogrid-soil interface, Pullout resistance factor, F* Scale-effect correction factor, a p Geo grid Geo grid type #1 type#2 3500.0 4700.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA 1.000 1.000 30.00 30.00 0.85-tar~ 0.85-tanj> 1.0 1.0 Variation of Lateral Earth Pressure Coefficient With Depth z K/Ka 0.0 0 ft 1.00 0 3.3 ft 1.00 z [ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Geo grid Geo grid Geo grid type#3 type#4 type#5 7400.0 9500.0 1.15 1.15 1.15 1.15 1.60 1.60 NIA NIA NIA 1.000 1.000 30.00 30.00 0.85-tanj> 0.85-tanp NIA 1.0 1.0 K/Ka 1.0 2.0 3.0 [ ' Vmion )OMSF.W Vmion 1.0MSF.\VV..,,,on 3.0MSF.W V.,.icn :1.0MSF.WVmKln l.OMSF.IVVer,ion 3.0MSE\VVer.ilon H!MSF:WVor,ion HlMSFWV..-.fon HIMSF.WVer,ion J.OMSF.IVVer,ion HIMSEWVrof.,,,HlMSF.IVVer,ionHIMSF.WVu,10nlJJ MSF.WVen;on ,JJ MSF.WVenion :!.OMSF.WVonlon ).OMSF.WVon;on ,oMSF.\VVenlon :U/MSF.\VVorskln 3.0 MSF.WVor.lion 3.UMSEWVm,an ;l.0 MARBRISA LOT 9 Page 3 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 v . 1 ".YIT 1 ::SW" . 1 ".Sf1'" . 1 fSfYfl' J WW" J'l'JSf'J'l' . 1 WW"" Jf '15511'1' . l l'Sfl'"' . l'!"SEW" JI "SEW" 39'1SFWJI . 1f USFD'l' . lfl'!SFWY f J"'!Sfl'"' . l' '!SEW" . 1' 'ISEP" 1' 'fSFD'l' f 1'. 'ISFPP' . 1 US5'1'l' · 1'. Dlff'1'" · l' MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Datelfime: Fri Sep 16 11: 16:06 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H;8'.BEN [71) ,Ver,ian 30 MSEW Vmfon 3.0MSE\VVm10n J.OMSF.IV Vonion 30 MSF.WVer,lan HJMSE\VVer,ian 3.0 MSF.WVer<ion JOMSF.\VVenion JOMSE\VVOI'\.,n JO MSEWVer,Kln JO MSF\VVonkm J.OMSF.IV Vmion J.OMSF.WVer,ion J.UMSF.IVV<r>1on 3 OMSF.IVVer.,ion 1.UMSF.WV.,..,i<>n 3 OMSEW V=~n J.UMSF.IVV«>•on 3.0 MSF.W V=10n 1.UMSEWVemon J.OMSF.\VVe"''°" J.\JMSEIV VcnH>n J.O~ u r"'I n :~ (-:'"1 INPUT DATA: Facia and Connection (accordine; to revised Demo 82) (Analysis) ****** Important: Hinge height concept is ignored. ****** FACIA type: Facing enabling frictional connection of reinforcement (e.g., modular concrete blocks, gabions) Depth/height of block is 1.00/0.67 ft. Horizontal distance to Center of Gravity of block is 0.50 ft. Average unit weight of block is Yr= 130.00 lb/ft 3 Z/Hd To-static I Tmax Top of wall or To-seismic I Tmd Z/Hd 0.00 0.250----+---+----+---+--+----+---+----+---+-------t 0.00 0.25 0.50 0.75 1.00 Geogrid Type #1 c; <1) CRult <2) 0.0 1.00 Geogrid Type #13) (j CRcr 0.0 0.26 3150.0 0.55 1.00 1.00 1.00 1.00 1.00 Geogrid Type #2 c; CR ult 0.0 1.00 Geogrid Type #2 (j CRcr 0.0 0.25 3071.0 0.53 3730.0 0.58 Geogrid Type #3 c; CRult 0.0 1.00 Geogrid Type #3 (j CRcr 0.0 0.14 3094.0 0.41 3767.0 0.44 <1) c; = Confining stress in between stacked blocks [lb/ft 2] <2) CRult = Tc-ult I Tult <3) CRcr = Tcre I Tult 0.50 1--------1--+--+--+--+------l--+--+--+-------l 0. 75 Jt--·-+--+--+----+--+---+---+--+--+----t 1.00-~-~~-~~-~~~-~~ 1.00 0.90 0.80 0.70 0.60 To-static I Tmax or To-seismic I Tmd Geogrid Type #4 c; CRult 0.0 1.00 Geogrid Type #4 (j CRcr 0.0 0.18 3722.0 0.41 Geogrid Type #5 c; CR ult NIA Geogrid Type #5 (j CRcr NIA 0.50 In seismic analysis, long term strength is reduced to 80% of its static value. D A T A (for connection only) Type #1 Type#2 Type#3 Type#4 Type#5 Product Name Mirafi 3XT Mirafi 5XT Mirafi 8XT Mirafi 10 .. NIA Connection strength reduction factor, RFd 1.15 1.15 1.15 1.15 NIA Creep reduction factor, RFc NIA NIA NIA NIA NIA -vrn-••""'J.o~"°",sE~=,v,-,-..,;on-J.o--Msm=>V,-,•,.,;"""anJ.'""o,•=mv"'"v,.,-,~--1.u~"",sHw""vrn-,.,-,,,,l.O=,.=F.wV,,.-m,-.,ion~"'.uM"'"=v=v,-,-o,~-,-J.o""Msm"".,v-• .,,o-,,n:w=Ms=mv.,,-v,o-,-,••""'J.0~""1sm=nm-,m-,,J.11=._m=.n,-erii'""'anJ=.11M=sRW=vm-.1on=1.0~=1sR=wv'"'m•....,.nJ.11=Ms=,w,,.-vm-•• ,=,.=1sRw=vm-,-ian-,,rn=Mm=.n~ • .,;,....,o.s=n,,=sFw=vm-,-ion=m=1sF.'i=>Vc-cm,.°""rn=Ms=F.w,,.-vm~ion3=0,,=SP.W=v,.-,-•,-,,,.,=MsF.=.wv""'m•~•'=·oM=sF.W=v,o,-ion-,-:l.11- MARBRISA LOT 9 Page 4 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 " · 1 urn:' l' 'ISWJ'l' . 1 'FEW" . 3 USE Jf f 1 'ISFY"' . l ::SIDI'" . 1 llfIT"' 1 ::SIT"'. ,, ::SF'J"' J 'lSTJ'" . 1 'fSfJJ'J' 1 WFP" . 1' 'ISFP"' J 'ISF'1'l' J 'ISE"'. . 1' '!SEP"' J 'lff)'l' l 'ISE'J'. . 1 WT"" 1 'ICTJ"' . 1 tl§fll"' MSEW --Mechanically Stabilized Earth Walls MARBRlSA LOT 9 Present Date/Time: Fri Sep 16 11: 16:06 2016 R:11 Active pro_iects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H=8'.BEN .Vrnion 3.UMSF.WVo'11ion :l.OMSF.WVcr:1,on :l.UMSEIV V""'"'" lOMSF.IVVor:1ion l.Q MSRWVor1ion 3.0 MSli\V Ver,ion 3.0MSF.WVcr:sion :l.OMSF.WVo"ion 3.0 MSF.WVcc,,on 3.0MSF.WVmion 3.0MSEW Vor,,on :l.UMSEWVcr<lon 3.0MSEWVcr,;on J.OMSF.WVor:<lon 3 0 MSEWV.,,M)n 3.0MSF.WVtr.iion 3.0MSF.\VVe..,ion 3.0 MSEW VmlOn 3.0 MSF.WVer,ion 3UMSFIVVo,..1<)n 3 0 MSEWVer,ion HJ_ INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) Design height, Hd Batter, co Backslope, f3 Backslope rise 8.30 2.0 26.6 10.5 [ft] [deg] [deg] [ft] { Embedded depth is E = 1.00 ft, and height above top of finished bottom grade is H = 7.30 ft } Broken back equivalent angle, I= 26.60° (see Fig. 25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0 [lb/ft 2] OTHER EXTERNAL LOAD(S) [SI] Strip Load, Qv-d = 500.0 and Qv-1 = 250.0 [lb/ft 2]. Footing width, b=lOO.O [ft]. Distance of center of footing from wall face, d = 71.0 [ft] @ depth of 0.0 [ft] below soil surface. c"'l ANALYZED REINFORCEMENT LAYOUT: L.J SCALE: 0 2 4 6 [ft] V=Km 3,0 MSFWVersi"" l.U MSF.WV..-,!on l.UMSF.W V..-,M>TI 3.0MSF.WVcnl<lfl :wMSHWVor.,ion 3.<.lMSF.WVon•"" ).OMSF.WVer>1on 3.0 MSEWVcl'$iOJ1 3.0MSF.\VVcr.,ion 3.0MSF.WVffllon 3.0MSF.WVmion HIMlillWV•"llln J.{IMSllWV0111lon 3.0MSlllVVor,lon :J.UMSF.WVm1on J.OMSF.IVVer:11on 3.0 MSF.WVen!on J.0 MSF.\VV,:nion J.0 MSll\VVo"ion lO MSF.\VVer:1fon J.OMSF.WVor.iion 3.{I MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. Page 5 of 10 License number MSEW-302915 l' . J' '!WP 1 . JI '!SF11'1' l' 'fSFP'Y 1 !'55W" . l' '!SEW" 3 '15511"' . 1 'ISSJ'l'. l'. 'ISfP'V · 1' "SW" J'. 'FF"" 1! "559"' · J ::SW:"'. · 1 'lffP'" · 1' 'ISS:" J 'Flill'l' 1 'ISFl'"' · J IFF1"v · • fP'Y J 'ISfJ'Y · 1 It 1'.tlffPJ'. 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11: 16:06 2016 R:\1 Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H=8'.BEN f"1""'") Ven,on J.0 MSFW Vmi<>n J.OMSF.W Yu«on 10 MSF.W Ver,Kln 30 MSJ,WVoruion >.O MSRV Vor»oo J.0 MSF.WVer<ion 30 MSFWV«;ion J.OMSF.\VVON,on J.0 MSF.WVor.iion 1.0 MSEW Vee11on J.0 MSF.WVor,K)n JO MSF.W Vc,;fon 1 O MSF.IV Ver,ion 3 OMSEWYer,,on .l.OMSF.IV Vo,'""" J.0 MSF.WVeIBion 1.0 MSffiVVmlOn J.OMSF.WVee,ion 1.0 MSF.WV<nkm JO MSF.IVVernon JO MSFWVmlon J.0 _ ' 0"'S ANALYSIS: CALCULATED FACTORS (Static conditions) Bearing capacity, Fs = 5.93, Meyerhof stress= 1761 lb/ft2• F d I rf D" rd· F 1 527 Ee IL O 0363 F . 3 74 oun at10n nte ace: 1rect s 1 Ill!! s= centnc1tv. e = s-overtumm!! = # 1 2 3 4 GEOG RID Elevation [ft] 0.67 2.67 4.67 6.67 Length Type [ft] 10.00 10.00 10.00 10.00 # 1 1 1 1 CONNECTION Fs-overall [ connection strength] 1.79 1.76 2.27 2.92 Fs-overall [geogrid strength] 2.78 2.92 4.07 5.68 Geo grid strength Fs 2.775 2.917 4.065 5.675 ANALYSIS: CALCULATED FACTORS (Seismic conditions) Pullout resistance Fs 20.843 16.211 15.786 14.123 Direct sliding Fs 1.546 1.716 1.923 2.153 Eccentricity elL 0.0238 -0.0123 -0.0496 -0.0966 Product name Mirafi 3XT Mirafi 3XT Mirafi 3XT Mirafi 3XT Bearing capacity, Fs = 4.10, Meyerhof stress= 2261 lb/ft2• F d I rf D" rd· F 1 140 E IL O 1160 F . 2 57 oun at10n nte ace: 1rect s 1 ml!. s= ccentnc1tv. e = s-overtumm!! = GEO GRID CONNECTION Fs-overall Fs-overall Geo grid Pullout Direct Eccentricity Product # Elevation Length Type [ connection [geogrid strength resistance sliding elL name [ft] [ft] # strength] strength] Fs Fs Fs 1 0.67 10.00 1 1.20 2.06 2.059 10.714 1.181 0.0925 Mirafi 3XT 2 2.67 10.00 1 1.20 2.20 2.201 8.530 1.380 0.0275 Mirafi 3XT 3 4.67 10.00 1 1.52 2.91 2.909 7.722 1.663 -0.0316 Mirafi 3XT 4 6.67 10.00 1 1.92 3.84 3.844 6.412 2.043 -0.0925 Mirafi 3XT td MARBRISA LOT 9 Page6of 10 License number MSEW-302915 Copyright© 1998-2016 ADAMA Engineering, Inc. l 'IS5l1) 1 'ISP) l' 1 '15Fl1"' 1 "SEP"' l' '155'1 v · 1 '1§5))"' 1 llSflJ'" J' !15Fl1" 3 l'.552"' . ". '!SEP 1 1\ "SEW" 1 'fSfl1'l 'l!'JSEWY . l'. '!Sf""' 3f 'lSf"'" . 1' "SFll'" . 1 l'fSfU'" J "SFW" 1 ::STY" 1 '15W1'1 · 1 IISFP'" . 1 r, MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Date!fime: Fri Sep 16 II: 16:07 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H=8'.BEN ,Ve""'" l OMSF.WY<"ton :l.OMSF.WVor,,on l OMSF.WVcr,lon 1.0MSF.WY=ion l.0 MSF.WVu,ion JOMSF.W Ymion 3.0MSRWVer>ion 3.0 MSF.W Vmfon i.OMSF.WVor,ion 3.U~ISRWVcr!ion HIMSF.WVmion 3.0 MSF.WV011ion 3.0 MSF.WVcr:1,on HIMSR\VVmron 1.0 MSEWVer,ion HIMSliWVers,on :toMSF.\VVe"ion l.OMSE\VVe!'lion 3.0 MSFW V..,,ion; 0 MSF.IYVer:i,on ).0 MSF.WVm!on J.o_ BEARING CAPACITY for GIVEN LAYOUT STATIC (Water table does not affect bearing capacity) Ultimate bearing capacity, q-ult 10449 Meyerhof stress, O'v 1760.6 Eccentricity, e 0.36 Eccentricity, e/L 0.036 Fs calculated 5.93 Base length 10.00 SCALE: 0 2 4 6 [ft] 1 .•.. SEISMIC 9273 2261 1.23 0.123 4.10 10.00 UNITS [lb/ft 2] [lb/ft 2] [ft] [ft] V°"'"'" 30MSEWVonion :l.O MSF.WVer,ion3.0 MSEWYmk>n 10MSF.WYmlon J.OMSF.IV Ver>ion 3.0MSllWVmion 3.0MSF.WVonion 3.U MSF.WVmion 30 MSF.WVmion l.OMSF.WVer:11on l.JJMSF,\VVcnion 3.UMSR\VVer.,ion lOMSF,WVcnkm lJJ MSF.WVeBion HIMSF.WVer<ion l;IJMSRWVon,.;11 l.OMSF.WVor.1ion 1.0MSF.\VVmion).!l MSF.WVor.,ion J.OMSRWVeriionl.(/~ISR\VVeri!onl.<I MARBRISA LOT 9 Copyright© 1998-2016 ADAMA Engineering, Inc. J IFFJ'" l'. l!SFJ''Y J'. "5511'" · 1 1100"' 1 l!Sfll'" 1'. IFEW" l "SEW" J '155£'" l 'ISFP" J 11501"' . l 'fSFD'" l '!ST"" 1 ::seyrn 1 'lffP"' J'. IFEJ'l'. 1'. PISFU 1 Page? of 10 License number MSEW-302915 Jr '!fFJ''Y 1'. 'FF"P' · 1 trW'Y l'. l!SF""' l' 115eyrn MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11: 16:07 2016 R:\I Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H=8'.BEN ri V~J1on .1 OMSF.WVomon U!MSF.WVmmn 3.0 MSEWVernon 3.U~ISF.WVer<fon .1 OMSEWVor,1on :l.UMSEWVersfon 1.0MSEWV<r,,on JO MSF.W Ver,ion 3.0MSF.IVVer,ion 3.0MSF.WV=ion 10 MSFWVtr>,on 3.0 MSEWVU<ion 3.0 MSEWVeroion JUMSF.\VVe,wm 3.0 MSEWVer,ion 10 MSF.WVonion 3.0 MSEW v..-,,on 3 UMSEWVer,fon 1 0 MSF.IV Vmion 3 U MSEW V¢r1ion lO MSF.W Ver,;on 1.0_ u DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) C"l Along reinforced and foundation soils interface: Fs-static = 1.527 and Fs-seismic = 1.140 # Geogrid Geo grid Fs Fs Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 10.00 1.546 1.181 1 Mirafi 3XT 2 2.67 10.00 1.716 1.380 1 Mirafi 3XT 3 4.67 10.00 1.923 1.663 1 Mirafi 3XT 4 6.67 10.00 2.153 2.043 1 Mirafi 3XT ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static= 0.0363, e/L seismic= 0.1160; Overturning: Fs-static = 3.74, Fs-seismic = 2.57 # Geogrid Geo grid e/L e/L Geo grid Elevation Length Static Seismic Type# Product name [ft] [ft] 1 0.67 10.00 0.0238 0.0925 1 Mirafi 3XT 2 2.67 10.00 -0.0123 0.0275 1 Mirafi 3XT 3 4.67 10.00 -0.0496 -0.0316 1 Mirafi 3XT 4 6.67 10.00 -0.0966 -0.0925 1 Mirafi 3XT p-9 Li L~ MARBRISA LOT 9 Page 8 of 10 Copyright© 1998-2016 ADAMA Engineering, Inc. License number MSEW-302915 v . 1' llSFP"' 1' 'FE"'" . l' 'l§F'l"( . l '!SF v . 11'1SfP'" Jr l'flill"' J 'ISfP'l' 1 'ISFD v . 'f '!SEU'" l '1Sfl1 V . 1' 'fSFl'"' l' 'fffll'V . 1 '!SEU')' l '1Sfl'1" 1' "SFU'Y 1 'lffl' 1 J 'FIDJ'" 1 'I m1rv . J ::SF""' . 1 WIT" 1 t'S5P' . 1 MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 11: 16:07 2016 R:11 Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H=8'.BEN ,Ver,,on 30 MSF.W Vcr'1on 1 0 ~ISF.W Vm1<1n 3 0 MSF.W Vor<ion 3.0 MSF.WVor:1mn l.O MSF.WVe"ion 30 MSllWVe0110n 30 MSF.WVon1on J.OMSE\VVenion 3.0 MSF.W Vmmn JO MSEW Verlion l.O MSEWVonion 3.0 MSF.W Vcwon JO MSF.W Ver,km J.O MSF.IV Ver<ion l.0 MSFW Vmmn 3.0 MSF.WVer.i,on 3 OMSF.WVonion JO MSFWVee;ion 3.0 MSF.W Vmion 3.0 MSF.WVer,ion 30 MSRWVenion :i.u~ RESULTS for STRENGTH Live Load included in calculating Tmax I ' -# Geo grid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum calculated Product p=I [ft] Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 0.67 1654 596.02 331.59 NIA 2.775 NIA 2.059 Mirafi 3XT 2 2.67 1654 566.95 295.09 NIA 2.917 NIA 2.201 Mirafi 3XT 3 4.67 1654 406.90 258.58 NIA 4.065 NIA 2.909 Mirafi 3XT 4 6.67 1654 291.46 222.08 NIA 5.675 NIA 3.844 Mirafi 3XT RESULTSforPULLOUT Live Load included in calculating Tmax NOTE: Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geo grid Coverage Tmax Tmd Le La Avail.Static Specified Actual A vail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout, Pr Static Static Pullout, Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.67 1.000 596.0 331.6 9.64 0.36 12423.1 NIA 20.843 9938.5 NIA 10.714 n 2 2.67 1.000 567.0 295.1 8.58 1.42 9191.1 NIA 16.211 7352.9 NIA 8.530 3 4.67 1.000 406.9 258.6 7.52 2.48 6423.6 NIA 15.786 5138.9 NIA 7.722 4 6.67 1.000 291.5 222.1 6.46 3.54 4116.3 NIA 14.123 3293.0 NIA 6.412 L.J r > Vmion J.O MSF.WVcmon 3.0MSF.\VVC>'!lon JJJ MSRWVm1on H!MSRWVe!'lllln 3.0 MSF.W Ymkm Hl MSF:WVcr:1ion HJMSF.WVernon 3.0MSF:WVer.ilon JOMSllWYm1on 3.0MSF.IVVersion l.UMSR\VVer:.onlJ.lMSHWVcr:1ion HJ MSF.WVer,ion).(JMSF.\VVmionl OMSFIVVer,ion 3.0 MS!l\V V""'"'" 30 MSF.WVmion 3.0MSHWVer,,on 3.0MSFIV V..-.\on ).0 MSR\VVor<lon :I.OMSR\VVonlon 3.0 u MARBRISA LOT 9 Page 9 of 10 License number MSEW-302915 Copyright© 1998-2016 ADAMA Engineering, Inc. 1'. 'TSfU"' J 'ISfU" J W5l)'l' . 1 '!Sf)'"' J 'ISWJ Y ) WF" l' . 1 '1591'1' 1 "§f'l"' . J' 'I 5'1"' 1 '1$fl''l/ 1 llfT"" J 'ISEI" · 1 ::SEP'" l '1Sfl1" 1 l'SfJJ"' 1 'ISEY"1 1f WEI'" l 11551'" . 1' 'ISFP'Y . l 'fSF""' LJ MSEW --Mechanically Stabilized Earth Walls MARBRISA LOT 9 Present Dateffime: Fri Sep 16 l l: 16:07 2016 R:ll Active projects\Marbrisa Lot 9\Calculations\TIER CHECK SLOPE H~S'.BEN f" Ver.,"'" l.OMSllWVor,oon l.U MSEWVors1on J.UMSF.\VVer,,on 1.UMSF.W Vtr..,on l.U MSFW Vm.,n 3.0 MSF.W Vorsion l UMSF\VVmron l.OMSF.\VVonion l.0 MSF.W Vmmn 1.0 MSEWVmion l.U MSF.\VVmion l.U MSEWVe"ion 3.U MSF.\VV.r,ioa J.UMSEWVor,ion l.OMSF.IVVor,ion 3.0 MSF.W v..-,,.,n .1.UMSF.\VVer,IDn 3.0MSF.\VV.,,..,on 3.0 MSF.WVor,ion 1 o MSF.W Ve,.,on JU MSFWV0,,,0n lo_ RESULrs for CONNECTION (static conditions) ****** Important: Hinge height concept is ignored. ****** Live Load included in calculating Truax I # Geog rid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [fl] [lb/fl] connection connection strength strength, strength strength name r (short-term (long-term Tavailable strength) strength) [lb/fl] Specified Actual Specified Actual CRult CRcr [lb/fl] r; 1 0.67 596 1.00 0.35 1069 1654 NIA 1.79 NIA 2.78 Mirafi 3XT 2 2.67 567 1.00 0.33 996 1654 NIA 1.76 NIA 2.92 Mirafi 3XT 3 4.67 407 1.00 0.30 924 1654 NIA 2.27 NIA 4.07 Mirafi 3XT 4 6.67 291 1.00 0.28 851 1654 NIA 2.92 NIA 5.68 Mirafi 3XT RESULTS for CONNECTION (seismic conditions) Live Load included in calculating Truax ****** Important: Hinge height concept is ignored. ****** # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, To factor for factor for connection Geog rid connection Geog rid Product [fl] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/fl] Specified Actual Specified Actual CRult CRcr [lb/fl] 1 0.67 928 1.00 0.28 855 1654 NIA 1.20 NIA 2.06 Mirafi 3XT 2 2.67 862 1.00 0.26 797 1654 NIA 1.20 NIA 2.20 Mirafi 3XT 3 4.67 665 1.00 0.24 739 1654 NIA 1.52 NIA 2.91 Mirafi 3XT 4 6.67 514 1.00 0.22 681 1654 NIA 1.92 NIA 3.84 Mirafi 3XT iw..J Ver,,on 3.0MSF.WVenoon l.OMSF.\VVmk>n l.UM&F.WVemon l.OMSEWV.,.,ioo 3.U MSEWVemon l.U MSRWVm,on 3.0 MSEWVer,wn J.U MSEWYm,on 30 MSF.IVV=k>n l.U MSF.WVmion J.O MSE\VVer,ion :I.O MS!lW V=l<ln l.Q MSllWVmk'" 3.0 MSP..VVor:11on J.OMSR'.VVer.ion l.1/MSR\VVeri,an J.OMSEWVmion HIMSR'.VVmion 10 MSEWVmion J.OMSEWVeriian WMSF.W VtrSion 3.0 L.; MARBRISA LOT 9 Page lOof 10 License number MSEW-302915 Copyright© 1998-2016 ADAMA Engineering, Inc. v ]( '[Sf)")' . 1 '!SEP'V J' '!SFP'l' 1'. IJ5fil)'V I 3"'JSE'J"' . 1 'TSfU'I' · )'!'!Sf""' 1'. IFfWl 7 "ST'"' J IFE'J"' 11 "Sf"" J ::SWJ'l · 1 "SD"' ". JFE J' '!SEP v · 1 ::srn J 'ISf"' ::rnmv 1 urnn v '1 LJ c~ I , LJ I_,, GEOTECHNICAL DESIGN PARAMETERS F""'l t:LJ 1' ~l SEGMENTAL RETAINING WALL SOIL DESIGN PARAMETERS Date: 27 May 2016 I Job No. I Project: Lot 9 and CMWD Water Tank Site Prepared By: MTGL, Inc. -Sam E. Valdez Client: Grand Marbrisa Resorts Soil Parameters Reinforced Retained Internal Friction Angle: 31° 28° Cohesion (psf): Moist Unit Weight (pcf): 1916A10 Foundation 25° 200 125 Water should be prevented from infiltrating into the reinforced zone behind the wall. Our standard design includes a 1' drain rock column behind the block, a 4" perforated drain at base of wall and a "burrito" drain at the tail of the geogrid reinforcement. Are there any other drainage requirements? Embedment requirements, distance to daylight? 8 Feet -bottom outside edge Design peak ground acceleration? 0.45g for walls greater than 6 feet high Is a global stability analysis needed? (to be completed by the geotechnical engineer) Depends on wall height Otherdesignconsiderations? __ ~=o~-----------------------~ Temporary backcut constraints? __ l_:_1 _or_fl_a_t_te_r ____________________ _ Seal of Registered Engineer Company: MTGL, Inc. Engineer: Sam E. Valdez Date: May 27, 2016