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Home My WebLink AboutCT 14-09; UPTOWN BRESSI RANCH; STRUCTURAL CALCULATIONS ADDENDUM 4 PHASE 3 RETAINING WALLS; 2018-05-16Engineering, Inc. STRUCTURAL CALCULATIONS-ADDENDUM 4 RECORD COPY -~.Nfl- hlithl .b /.1:.2.l!X J nate -------····---.. ~-·- UPTOWN BRESSI RANCH PHASE 3 RETAINING WALLS FOR RICK ENGINEERING COMPANY CT 14-09 DWG 502-SC GR 2018-0004 SUBJECT: SHEET NO: Design Criteria ............................................................................................................................................ 1 ADDENDUM 4: SHEETS ARE IN ADDITION TO THOSE DATED 03/05/2018 Retaining Wall R2B2 -R2B4 CMU Calculations, R2B5 (Pool Fence Wall), Bioretention Basin .............................................................................................................................. 2 -45 Job No.: 17058 Date: May 16, 2018 16466 Bernardo Center Drive, Suite 279 San Diego, CA 92128 858.673.8416 tel RECEI IED AY 24 LAND DEVELOt:>MEN f ENG1NEE~1 •• G Designed By: Checked By: JCH BTB Las Vegas, NV Salt Lake City, UT er 1Y-O; Engineering, Inc. Governing Building Code: California Building Code 2016 Soil Design Parameters: Per the email from John Goddard Dated Friday, May 26, 2017 2:50 PM the active soil pressures for level backfill was taken as 40H psf. Active earth pressure for retained soil at 2:1 slope was taken as 55H psf. Per the soils report by GEOCON, Inc. dated April 24, 2017, the equivalent fluid force for seismic loading will be taken as 21 H psf distributed along the height of the retained soil starting at O psf at the top of the wall. A passive earth pressure equivalent to 300 pcf will be used. The upper 12 inches of material not protected by floor slabs or pavement is not included in the design for lateral resistance. In general, wall foundations having a minimum depth of 24 inches and width of 12 inches were designed for an allowable soil bearing pressure of 2,000 psf. The allowable soil bearing pressure was increased by 300 psf and 500 psf for each additional foot of foundation width and depth, respectively, up to a maximum allowable soil bearing pressure of 4,000 psf. Design loading for a 3 ft high fence at the top of wall was considered where required. It was assumed that the fence weighs 50 plf and resists a wind load of 30 psf across the entire height of the fence. The seismic load weight multiplier was computed using ASCE 7-10 Equation 15.4-5 Where V = 0.3S_DS*W*l_e 16466 Bernardo Center Drive, Suite 279 San Diego, CA 92128 858.673.8416 tel Las Vegas, NV Salt Lake City, UT ., .. , "" , "" .. ' ~ ., 1111 ... J .. .., .. .. .. .. C 11111 I ill .. ill "" ... "" ... "" ... "" .. C Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title Bres&I Ranch Job # : · Dsgnr: EAS Description ... Wall R2B2 CMU PH 3 • 5.0' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 1 Date: 28 AUG 2017 ~,::~;:·,·~~:~~;:;;• suud 11·17·11·03 Cantilevered Retaining Wall License To : R2H ENGINEERING INC • Code: CBC 2016,ACI 318-14,ACI 530-13 Criteria Retained Height = 5.00 ft Wall height above soil = 0.00 ft Slope Behind Wall = 0.00 Height of Soil over Toe 24.00 in Water height over heel = 0.0 ft Load Factors Building Code CBC 2016,ACI Dead Load 1.200 Live Load 1.600 Earth,H 1.600 Wind,W 1.000 Seismic, E 1.000 Soil Data and Lateral Earth Pressure Allow Soil Bearing Equivalent Fluid Pressure Method At-Rest Heel Pressure Passive Pressure Surcharge Loads Surcharge Over Heel = Used To Resist Sliding & Overturning Axial Load Applied to Stem Axial Dead Load Axial Live Load 2,600.0 psi 40.0 psi/ft 130.0 psi/ft 0.0 psi a.a lbs 50.0 lbs Soil Density, Heel Soil Density, Toe FootingllSoil Friction Soil height to ignore for passive pressure Surcharge Over Toe Used for Sliding & Overturning Axial Load Eccentricity • • 130.00 pcl 130.00 pcl 0.350 12.00 in 0.0 0.0 in Use menu Item Settings> Printing & Title Block to set these five llnes of Information for your program. Title Bres&:1 Ranch Job # : Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 • 5.01 This Wall in File: H:\projects\17\17058-Bressi Ranch\2-Calcs (phase 1 original in SD phase 2 in Page: 2 Dale: 28 AUG 2017 RetainPro (c) 1987-2017, Build 11.17.11.03 License : KW-06057955 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Lateral Load Applied to Stem Lateral Load ... Height to Top ... Height to Bottom Load Type Wind on Exposed Stem Wind on Exposed Stem (Service Level) Adjacent Footing Load Adjacent Footing Load Footing Width Eccentricity Wall to Ftg CL Dist = = = 90.0 #/ft 5.00 ft 4.00 ft Wind (W) (titrengtn Level) 0.0 psi 0.0 lbs 3.00 ft 0.00 in 7.00 ft Footing Type Base Above/Below Soil at Back of Wall Poisson's Ratio Line Load -2.0 ft = 0.300 ... ' 11111 , ... J ""I I ... ... I 11111 J , .. 'Iii .. ., .. J Title Bres~ Ranch Use menu Item Settings> Printing & Tltle Block to set these five lines of Information Job # : Dsgnr: EAS Page: 3 Date: 28 AUG 2017 .. .. .. for your program . Description .... Wall R2B2 CMU PH 3 -5.0' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 Llcen••, KW-06067966 Cantilevered Retaining Wall License To : R2H ENGINEERING INC • Wall Design Summary "" Stability Ratios 1111 .. .. ,.. .. .. ... .. .. .. .. 1111 ,.. .. .. ' ... Overturning Sliding Soll Bearing Total Bearing Load . .. resultant ecc. Soil Pressure@ Toe = Soil Pressure @ Heel Allowable = 2.07 OK 1.72 OK 2,370 lbs 8.50 in 1,997 psf OK 0 psf OK 2,600 psf Soil Pressure Less Than Allowable ACI Factored @ Toe ACI Factored @ Heel Footing Shear@ Toe Footing Shear@ Heel Allowable Sliding Resisting Forces Vertical forces Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adiacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe Surcharge Over Toe Stem WeiQht(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component •• Total Vertical Loads 2,796 psi E2.@ o psf 3.0 psi OK 5.7 psi OK 82.2 psi Sliding Forces Lateral Forces 1,406.2 lbs * Heel Active Pressure 0.0 Surcharge over Heel 0.0 Adjacent Footing 0.0 Surcharge Over Toe 0.0 Load @ Stem Above Soil Omit Added Lateral Load 44.2 Seismic Load 0.0 Seismic-Self-weight 420.0 Lateral on Kev 0.0 Totals= 450.0 0.0 "Includes water table effect 0.0 2,320.4 lbs * Axial tive load NOT included in total displayed , or used for overturning or sliding resistance, but is included for soil pressure calculations . Sliding Cales Lateral Sliding Force less 100% Passive Force less 100% Friction Force Added Force Req'd .... for 1.5 Stability = 774.0 lbs 520.0 lbs 812.1 lbs o.o lbs o~ o.o lbs 01 Vertical component of active lateral soil pressure IS NOT considered in the calculation of soil bearing pressures . Code: CBC 2016,ACI 318-14,ACI 530-13 Force 720.0 lbs 0.0 0.0 0.0 0.0 54.0 0.0 0.0 0.0 774.0 lbs Title Bress:I Ranch Use menu Item Settings > Printing & Tltle Block to set these five llnas of Information Job#: Dsgnr: EAS Page: 4 Date: 28 AUG 2017 for your program. Description .... Wall R2B2 CMU PH 3 • 5.0' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro {c) 1987-2017, Build 11.17.11.03 License : KW..06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Overturning Resisting Moments Resisting Moments Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem • Soil Over Toe Surcharge Over Toe Stem Weight(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component Total Vertical Loads Force Distance 1,406.2 lbs 1.92 ft 0.0 0.0 0.0 0.0 50.0 44.2 0.0 420.0 0.0 450.0 0.0 0.0 2,320.4 0.50 0.50 0.09 0.50 1.50 0.50 lbs Resisting Moment Eccentricity Moment 2,697.5ft-# 25.2 3.8 211.4 675.0 3 587.7 ft-# 8.4 in Code: CBC 2016,ACI 318-14,ACI 530-13 • Axial live load NOT included in total displayed, or used for overturning or sliding resistance, but is included for soil pressure calculations. Overturning Overturning Moments Overturning Moments Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Totals= Distance Force 720.0 0.0 0.0 0.0 0.0 54.0 lbs 2.00 ft 0.0 0.0 774.0 lbs 5.50 Overturning Moment Moment 1,440.0 ft-# 297.0 1,737.0 ft-# , .. , .. ... l .. .., .. , .., , .. ... 1111 ""' .. ., "' .. Iii,, ... • Use menu Item Settings > Printing & Title Block to set these five lines of Information for your program. Title Bres~ Ranch Job # : · Dsgnr: EAS Description .. Wall R2B2 CMU PH 3 -5.0' Page: 5 Date: 28 AUG 2017 This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SO phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW..06057955 License To : R2H ENGINEERING INC. Stem Design Summary Design Height Above Fig Wall Material Above "Ht" Design Method Thickness Rebar Size Rebar Spacing Rebar Placed at Design Data fb/FB + fa/Fa Total Force@ Section Service Level Strength Level Moment •••• Actual Service Level Strength Leve Moment .... Allowable Shear ..... Actual Service Level Strength Leve Shear ..... Allowable Anet Rebar Depth 'd' Masonry Data fm Fy Solid Grouting Modular Ratio 'n' Wall Weight Equiv. Solid Thick. Masonry Block Type Masonry Design Method Concrete Data fc Fy ft = = = lbs = lbs ft-# ft-# psi psi psi in2 in psi psi psi in psi psi = = Cantilevered Retaining Wall Bottom Stem OK 0.00 Masonry LRFD 8.00 # 4 16.00 Center 0.732 890.0 1,738.3 2,390.6 9.7 90.0 91.50 3.75 2,500 60,000 Yes 12.89 84.0 7.60 Normal Weight LRFD Code: CBC 2016,ACI 318-14,ACI 530-13 Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title Bress;I Ranch Job# : Dsgnr: EAS Description .. Wall R2B2 CMU PH 3 -5.0' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 6 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06057955 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Footing Dimensions & Strengths Toe Width Heel Width 0.17ft 2.83 re Fy Total Footing Width = 3.00 ft Footing Concrete Density Footing Thickness Key Width = 12.00 in Min. As% 0.00 in Rebar Cover Key Depth Key Distance from Toe Footing Design Results Factored Pressure Mu': Upward Mu' : Downward Mu: Design Actual 1-Way Shear Allow 1-Way Shear Toe Reinforcing Heel Reinforcing Key Reinforcing Other Acceptable Sizes & Spacings = = 0.00 in 0.50 ft ~ 2,796 39 21 18 2.97 43.82 #4@16.00in #4@ 16.00 in None Spec'd Toe: Not req'd: Mu < phi*S*lambda*sqrt(fc)*Sm Heel: Not req'd: Mu < phi*5*1ambda*sqrt(fc)*Sm Key: No key defined Min footing T&S rein! Area 0.78 in2 Min footing T&S rein! Area per fc 0.26 in2 /ft liHI 0 713 2,593 1,879 5.71 43.82 If one layer of horizontal bars: #4@ 9.26 in #5@ 14.35 in #6@20.37 in If two layers of horizontal bars: #4@ 18.52 in Tilt #5@28.70 in #6@40.74 in Horizontal Deflectjon at Top of Wall due to settlement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus Horizontal Defl@ Top of Wall (approximate only) 250.0 pci 0.092 in psi ft-# ft-# ft-# psi psi The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe because the wan would then tend to rotate into the retained soil @Top @ Bottom = 3,000 psi 60,000 psi 150.00 pcf 0.0018 3.00 in 3.00 in J , ... J J J J , ... , .. j , .. .. ... I"" .. .. ' Iii, ,,.. ! .. .. ... .. Use menu Item Settings> Printing & Title Block to set these five llnes of information for your program. Title BressJ Ranch Job#: Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -5.0' -seismic This Wall in File: H:\projects\17\17058-Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 1 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06057956 Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 License To : R2H ENGINEERING INC. Criteria Retained Height Wall height above soil Slope Behind Wall Height of Soil over Toe Water height over heel Load Factors Building Code Dead Load Live Load Earth,H Wind,W Seismic, E = = 5.00 ft 0.00 ft 0.00 24.00 in 0.0 ft CBC 2016,ACI 1.200 1.600 1.600 1.000 1.000 Soil Data and Lateral Earth Pressure Allow Soil Bearing 3,467.0 psi Equivalent Fluid Pressure Method At-Rest Heel Pressure 40.0 psf/ft Passive Pressure 130.0 psf/ft Soil Density, Heel Soil Density, Toe FootingUSoil Friction Soil height to ignore for passive pressure = = • • 130.00 pct 130.00 pcl 0.350 12.00 in ., Surcharge Loads .. .. Surcharge Over Heel Used To Resist Sliding & Overturning Axial Load Applied to Stem Axial Dead Load Axial Live Load o.o psi o.o lbs 50.0 lbs Surcharge Over Toe 0.0 Used for Sliding & Overturning Axial Load Eccentricity 0.0 in Use menu Item Settings> Printing & Title Block to set these five llnes of Information for your program. Title Bres~ Ranch Job# : Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -5.0' -seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 2 Date: 28 AUG 2017 ~:~~::·~J~!::1:;:;:, Build 11•17·11·03 Cantilevered Retaining Wall License To : R2H ENGINEERING INC. Code: CBC 2016,ACI 318-14,ACI 530-13 Lateral Load Applied to Stem Lateral Load ... Height to Top ... Height to Bottom Load Type Wind on Exposed Stem Wind on Exposed Stem (Service Level) Adjacent Footing Load Adjacent Footing Load Footing Width Eccentricity Wall to Fig CL Disl Earth Pressure Seismic Load Method : Triangular = = = 90.0 #/ft 5.00 ft 4.00 ft Wind rN) (t;trengtn Level) 0.0 psi 0.0 lbs 3.00 ft 0.00 in 7.00 ft Load at bottom of Triangular Distribution ...... . 105.000 psi Strength-Level) Stem Weight Seismic Load F p I W p Weight Multiplier = 0.226 g Footing Type Base Above/Below Soil at Back of Wall Poisson's Ratio Total Strength-Level Seismic Load. Total Service-Level Seismic Load ... Added seismic base force Line Load -2.0 ft 0.300 315.000 lbs 220.500 lbs 66.4 lbs ... ... J , ... ... ., ... , .. .. ' .. .., .. ... wJ Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title BresS:1 Ranch Job#: Dsgnr: EAS Description .. Wall R2B2 CMU PH 3. 5.0'. seismic This wan in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 3 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 ... Ill "" .. ... ... License To : R2H ENGINEERING INC. Wall Design Summary Stablllty Ratios Overturning Sliding Soll Bearing Total Bearing Load . .. resultant ecc. Soil Pressure@ Toe Soil Pressure @ Heel Allowable = = 1.49 Ratio< 1.5! 1.26 Ratio < 1.5! 2,370 lbs 11.91 in 3,116psl OK 0 psi OK 3.467 psi Soil Pressure Less Than Allowable ACI Factored @ Toe ACI Factored @ Heel Footing Shear@ Toe Footing Shear@ Heel Allowable Sliding Resisting Forces Vertical Forces Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe Surcharge Over Toe Stem Wei~ht(s) Earth@ Stem Transitions = 4,362 psi ~ 1,406.2 0.0 0.0 0.0 0.0 Omit 44.2 0.0 420.0 0.0 o psi 5.0 psi OK 11.7psi OK 82.2 psi lbs Sliding Forces Lateral Forces Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Lateral on Key Totals= ,-. Footing Weight 450.0 ... KeyWeiQht a.a "Includes water table effect .. ... ' .. Vert. Component ** 0.0 Total Vertical Loads 2,320.4 lbs "Axial live load NOT included in total displayed , or used for overturning or sliding resistance, but is included for soil pressure calculations. Sliding Cales Lateral Sliding Force less 100% Passive Force less 100% Friction Force Added Force Req'd ... .for 1.5 Stability = 1,060.9 lbs 520.0 lbs 812.1 lbs 0.0 lbs 01 259.3 lbs N( Vertical component of active lateral soil pressure IS NOT considered in the calculation of soil bearing pressures. Force 720.0 lbs 0.0 0.0 0.0 0.0 54.0 220.5 66.4 0.0 1,060.9 lbs Use menu Item Settings> Printing & Tltle Block to set these five !Ines of Information for your program. Title Bras~ Ranch Job # : Dsgnr: EAS Description .. Wall R2B2 CMU PH 3 -5.0' -seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 4 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Overturning Resisting Moments Resisting Moments Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe Surcharge Over Toe Stem Weight(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component Total Vertical Loads Force Distance 1,406.2 lbs 1.92 ft 0.0 0.0 0.0 0.0 50.0 44.2 0.0 420.0 0.0 450.0 0.0 0.0 2,320.4 0.50 0.50 0.09 0.50 1.50 0.50 lbs Resisting Moment Eccentricity Moment 2,697.5ft41 25.2 3.8 211.4 675.0 3 587.7 ft41 11.9 in * Axial live load NOT included in total displayed, or used for overturning or sliding resistance, but is included for soil pressure calculations. Overturning Overturning Moments Overturning MQments FQrce Distance Moment Heel Active Pressure 720.0 lbs 2.00 ft 1,440.0 ft41 Surcharge over Heel 0.0 Adjacent Footing 0.0 Surcharge Over Toe 0.0 Load @ Stem Above Soil 0.0 Added Lateral Load 54.0 5.50 297.0 Seismic Load 220.5 2.00 441.0 Seismic-Self-weight 66.4 3.50 232.6 Totals= 1,060.9 lbs Overturning Moment 2,410.6 ft41 "" ! .. "" .. "" J ... ' ... .., 11111 .. .. ., .. , "' J .. I .. ,.. I .. .. Ii. ,.. .. C .. .. I"" .. Use menu Item Settings> Printing & Title Block to set these five lines of Information for your program . Title Bressl Ranch Job# : · Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 • 5.0' • seismic Page: 5 Date: 28 AUG 2017 This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetainPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Stem Design Summary Design Height Above Ftg Wall Material Above "Ht" Design Method Thickness Rebar Size Rebar Spacing Rebar Placed at Design Data fb/FB + fa/Fa Total Force@ Section Service Level Strength Level Moment. ... Actual Service Level Strength Leve Moment. .... Allowable Shear ..... Actual Service Level Strength Leve Shear ..... Allowable Anet Rebar Depth 'd' Masoniy Data fm Fy Solid Grouting Modular Ratio 'n' Wall Weight Equiv. Solid Thick. Masonry Block Type Masonry Design Method Concrete Data fc Fy ft = = = = lbs = lbs ft-# ft-# psi psi psi in2 in psi psi psi in psi psi = = Cantilevered Retaining Wall Bottom Stem OK 0.00 Masonry LRFD 8.00 # 4 16.00 Center 0.984 1,203.7 2,340.2 2,390.6 13.2 90.0 91.50 3.75 2,500 60,000 Yes 12.89 84.0 7.60 Normal Weight LRFD Code: CBC 2016,ACI 318-14,ACI 530-13 Use menu item Settings> Printing & Title Block to set these five llnes of Information for your program. Title Bres~ Ranch Job# : Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -5.0' • seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 6 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW~6067955 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Footing Dimensions & Strengths Toe Width Heel Width 0.17 ft re 2.83 Fy Total Footing Width 3.00 ft Footing Concrete Density Footing Thickness Key Width 12.00 in Min. As% 0.00 in Rebar Cover Key Depth Key Distance from Toe Footing Design Results Factored Pressure Mu': Upward Mu' : Downward Mu: Design Actual 1-Way Shear Allow 1-Way Shear Toe Reinforcing Heel Reinforcing Key Reinforcing Other Acceptable Sizes & Spacings = = = = = 0.00 in 0.50 ft :w 4,362 61 21 40 4.99 43.82 #4@ 16.00 in #4@16.00in None Spec'd Toe: Not req'd: Mu < phi•5•1ambda•sqrt(fc)"Sm Heel: Not req'd: Mu < phi•5•1ambda•sqrt(fc)·Sm Key: No key defined Min footing T&S rein! Area Min footing T&S rein! Area per le 0.78 in2 0.26 in2 /ft l!Hl 0 154 2,593 2,439 11.70 43.82 If one layer of horizontal bars: #4@ 9.26 in #5@ 14.35 in #6@20.37 in If two layers of horizontal bars: #4@ 18.52 in Tilt #5@28.70 in #6@40.74 in Horjzontal Deflection at Top of Wall due to settlement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus Horizontal Defl @ Top of Wall (approximate only) 250.0 pci 0.144 in psf ft-# ft-# ft-# psi psi The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe because the wan would then tend to rotate into the retained soil @Top @ Bottom 3,000 psi 60,000 psi = 150.00 pcf = 0.0018 3.00 in = 3.00 in ., .. "'! J .., ... i - "" • "' , ... j ., .., ., • J .. ' - .. I .. ,. ... Use menu Item Settings> Printing & Title Block to set these five llnes of Information for your program. Title Bres~ Ranch Job#: Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -6.5' This Wall in File: H:\projects\17\17058-Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 1 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 License To : R2H ENGINEERING INC. Criteria Retained Height Wall height above soil Slope Behind Wall Height of Soil over Toe Water height over heel Load Factors Building Code Dead Load Live Load Earth,H Wind,W Seismic, E = 6.50 ft 0.00 ft 0.00 24.00 in 0.0 ft CBC 2016,ACI 1.200 1.600 1.600 1.000 1.000 Soil Data and Lateral Earth Pressure Allow Soil Bearing Equivalent Fluid Pressure Method At-Rest Heel Pressure Passive Pressure = Surcharge Loads Surcharge Over Heel Used To Resist Sliding & Overturning Axial Load Applied to Stem Axial Dead Load Axial Live Load 2,500.0 psi 40.0 psi/ft 130.0 psi/ft o.o psi o.o lbs 50.0 lbs Soil Density, Heel Soil Density, Toe FootingllSoil Friction Soil height to ignore for passive pressure = Surcharge Over Toe = Used for Sliding & Overturning Axial Load Eccentricity .j 130.00 pcf 130.00 pcf 0.350 12.00 in o.o psi o.o in Use menu Item Settings > Printing & Tltle Block to set these five lines of Information for your program. Title Bres&I Ranch Job # : · Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -6.5' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 2 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067955 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Lateral Load Applied to Stem Lateral Load ... Height to Top .. Height to Bottom Load Type Wind on Exposed Stem Wind on Exposed Stem (Service Level) Adjacent Footing Load Adjacent Footing Load Footing Width Eccentricity Wall lo Ftg CL Dist = = = = = 90.0 #/ft 6.50 ft 6.00 ft Wind (W) (t:itrengtn LevetJ 0.0 psi o.o lbs 3.00 ft 0.00 in 7.00 ft Footing Type Base Above/Below Soil at Back of Wall Poisson's Ratio Line Load = -2.0 ft 0.300 , "' ""' J J J "" , ... ""' i • ., ... ""' ., , "' .. .,J Title Bre~ Ranch Use menu Item Settings> Printing & Title Block to set these five lines of Information Job # : Dsgnr: EAS Page: 3 Date: 28 AUG 2017 ,.. .. .. 1111 ,,. 1111 .. .. for your program. Description .... Wall R2B2 CMU PH 3 • 6.5" This wan in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetainPro {c) 1987-2017, Build 11.17.11.03 License : KW-06067956 License To : R2H ENGINEERING INC. Wall Design Summary Stability Ratios Overturning Sliding Soll Bearing Total Bearing Load ... resultant ecc . Soil Pressure@ Toe Soil Pressure @ Heel = = Allowable = Cantilevered Retaining Wall 2.88 OK 1.70 OK 4,146 lbs 8.57 in 2,017 psi OK 0 psi OK 2,500 psi Soil Pressure Less Than Allowable ACI Factored @ Toe ACI Factored@ Heel Footing Shear@ Toe Footing Shear@ Heel Allowable Sliding Resisting Forces Vertical Forces Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel = = = 2,824 psi o psi 3.1 psi OK 2.9 psi OK 82.2 psi Sliding Forces ~ Lateral Forces 2,816.7 lbs Heel Active Pressure 0.0 Surcharge over Heel 0.0 Adjacent FootinA ,.. Adjacent Footing Load 0.0 Surcharge Over Toe 1111 Axial Dead Load on Stem 0.0 Load @ Stem Above Soil .. .. ... .. .. .. Axial Live Load on Stem * Soil Over Toe surcharge over Toe Stem WeiQht(s) Earth @ Stem Transitions Footing Weight KeyWeiQhl Vert. Component ** Total Vertical Loads Omit 44.2 0.0 610.0 0.0 625.5 0.0 0.0 4,096.4 Added Lateral Load Seismic Load Seismic-Self-weight Lateral on Key Totals= *Includes water table effect lbs * Axial live load NOT included in total displayed , or used for overturning or sliding resistance, but is included for soil pressure calculations. Sliding Cales Lateral Sliding Force less 100%1 Passive Force less 1 OOo/o Friction Force Added Force Req'd .... for 1.5 Stability = 1,152.0 lbs 520.0 lbs 1,433.7 lbs a.a lbs o~ a.a lbs m Vertical component of active lateral soil pressure IS NOT considered in the calculation of soil bearing pressures. Code: CBC 2016,ACI 318-14,ACI 530-13 Force 1,125.0 lbs 0.0 0.0 0.0 0.0 27.0 0.0 0.0 0.0 1,152.0 lbs Title BresS;I Ranch Use menu Item Settings> Printing & Tltle Block to set these five llnes of Information Job#: Dsgnr: EAS Page: 4 Date: 28 AUG 2017 for your program. Description .... Wall R2B2 CMU PH 3 • 6.5' This Wall in File: H:\projects\17\17058-Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06057955 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Overturning Resisting Moments Resisting Moments Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem • Soil Over Toe Surcharge Over Toe Stem Weight(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component Total Vertical Loads Force Distance 2,816.7 lbs 2.50ft 0.0 0.0 0.0 0.0 50.0 44.2 0.0 610.0 0.0 625.5 0.0 0.0 4,096.4 0.50 0.50 0.09 0.50 2.09 0.50 lbs Resisting Moment Eccentricity Moment 7,051.1 ft-# 25.2 3.8 307.0 1,304.2 8 666.0 ft-# 8.4 in Code: CBC 2016,ACI 318-14,ACI 530-13 • Axial live load NOT included in total displayed, or used for overturning or sliding resistance, but is included for soil pressure calculations. Overturning Overturning Moments Overturning Moments Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Totals= Distance Force 1,125.0 0.0 0.0 0.0 0.0 27.0 lbs 2.50 ft 0.0 0.0 1,152.0 lbs 7.25 Overturning Moment Moment 2,812.5 ft-# 195.8 3,008.3 ft-# "" I .. 11111 .. ' .. "" .,J ., - J ... .,; ., .. ., ... J J ... .. ,,. 1111 ... ... ... .. .. .. Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title Bres~ Ranch Job# : Dsgnr: EAS Description ... Wall R2B2 CMU PH 3. 6.5' Page: 5 Date: 28 AUG 2017 This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 Cantilevered Retaining Wall License : KW-06057966 Code: CBC 2016,ACI 318-14,ACI 530-13 License To : R2H ENGINEERING INC. Stem Design Summary 2nd Bottom Stem OK Stem OK Design Height Above Fig ft 2.50 0.00 Wall Material Above "Ht" = Concrete Masonry Design Method = LRFD LRFD Thickness 8.00 8.00 Rebar Size # 4 # 5 Rebar Spacing 12.00 16.00 Rebar Placed at Center Center Design Data fb/FB + fa/Fa 0.261 0.903 Total Force@ Section Service Level lbs Strength Level lbs 557.0 1,397.0 Moment. ... Actual Service Level ft-# Strength Leve ft-# 851.4 3,210.6 Moment. .... Allowable ft-# 3,387.6 3,585.6 Shaar ..... Actual Service Level psi Strength Leve psi 11.6 15.3 Shear ..... Allowable psi 75.0 90.0 Anet in2 91.50 Rebar Depth 'd' in 4.00 3.75 Masonry Data fm psi 2,500 Fy psi 60,000 60,000 Solid Grouting Yes Modular Ratio 'n' 12.89 Wall Weight psi 100.0 84.0 Equiv. Solid Thick. 7.60 Masonry Block Type Normal Weight Masonry Design Method = LRFD Concrete Data fc psi 2,500.0 Fy psi 60,000.0 Use menu Item Settings > Printing & Tltle Block to set these five llnes of Information for your program. Title Bres~ Ranch Job # : Dsgnr: EAS Description .. Wall R2B2 CMU PH 3 -6.5' This Wall in File: H:\projects\17\17058-Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 6 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW..06057966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Concrete Stem Rebar Area Details Bottom Stem As (based on applied moment) : (4/3) • As : Vertical Reinforcing 0.0514 in2/ft 0.0685 in2/ft Horizontal Reinforcing Min Stem T&S Reinf Area 0.768 in2 200bd/fy: 200(12)(4)/60000: 0.0018bh: 0.0018(12)(8): 0.16 in2/ft 0.1728 in2/ft Min Stem T&S Reinf Area per ft of stem Height: 0.192 in2/ft Horizontal Reinforcing Options : Required Area : Provided Area : 0.1728 in2/ft 0.2 in2/ft Maximum Area: 0.5419 in2/ft Footing Dimensions & Strengths Toe Width Heel Width Total Footing Width Footing Thickness Key Width Key Depth Key Distance from Toe Footing Design Results Factored Pressure Mu': Upward Mu' : Downward Mu: Design Actual 1-Way Shear Allow 1-Way Shear Toe Reinforcing Heel Reinforcing Key Reinforcing Other Acceptable Sizes & Spacings = = 0.17 ft 4.00 4.17 ft 12.00 in 0.00 in 0.00 in 0.50 ft Ila 2,824 40 21 19 3.07 43.82 #4@ 16.00 in #6@ 16.00 in None Spec'd Toe: Not req'd: Mu< phi"S"lambda"sqrt(fc)"Sm One layer of : Two layers of : #4@ 12.50 in #4@ 25.00 in #5@ 19.38 in #5@ 38.75 in #8@ 27.50 in #8@ 55.00 in re Fy Footing Concrete Density Min. As% Rebar Cover @Top @ Bottom IIUI o psi 4,021 ft-# 7,297 ft-# 3,276 ft-# 2.91 psi 82.16 psi Heel: #4@ 9.26 in, #5@ 14.35 in, #8@ 20.37 in, #7@ 27.78 in, #8@ 36.57 in, #9@ 46 Key: No key defined Min footing T&S rein! Area 1.08 in2 Min footing T&S rein! Area per le 0.26 in2 /ft If one layer of horizontal bars: #4@ 9.26 in #5@ 14.35 in #6@20.37 in If two layers of horizontal bars: #4@ 18.52 in #5@28.70 in #6@40.74 in 3,000 = 60,000 = 150.00 0.0018 3.00 3.00 psi psi pcf in in .., ..; J ... ..J ... ,,J , ..; ., .. .. .. ,. - ,. .. ,. .. ,.. ' .. ,,. .. .. I.. Title Bress~ Ranch Use menu Item Settings> Printing & Tltle Block to set these five llnes of Information Job#: Dsgnr: EAS Page: 7 Date: 28 AUG 2017 for your program . Description .... Wall R2B2 CMU PH 3 -6.5' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License: KW-06057965 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Tilt Horizontal Deflection at Top of Wall dye to settlement of son (Deflection due to wall bending not considered) Soil Spring Reaction Modulus Horizontal Oefl @ Top of Wall (approximate only) 250.0 pci 0.087 in The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe because the wall would then tend to rotate into the retained soil Code: CBC 2016,ACI 318-14,ACI 530-13 Use menu Item Settings> Printing & Title Block to set these five lines of information for your program. Title Bressj Ranch Job# : Dsgnr: EAS Description ... Wall R2B2 CMU PH 3 • 6.5' • seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 1 Date: 28 AUG 2017 RetainPro (c) 1987-2017, Build 11.17.11.03 License : KW--06057966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Criteria Retained Height Wall height above soil Slope Behind Wall Height of Soil over Toe Water height over heel Load Factors Building Code Dead Load Live Load Earth,H Wind,W Seismic, E = = 6.50 fl 0.00 fl 0.00 24.00 in 0.0 fl CBC 2016,ACI 1.200 1.600 1.600 1.000 1.000 Soil Data and Lateral Earth Pressure Allow Soil Bearing Equivalent Fluid Pressure Method At-Rest Heel Pressure = = Passive Pressure = Surcharge Loads Surcharge Over Heel Used To Resist Sliding & Overturning Axial Load Applied to Stem Axial Dead Load = Axial Live Load = 3,933.0 psi 40.0 psi/fl 130.0 psi/fl 0.0 psi 0.0 lbs 50.0 lbs Soil Density, Heel Soil Density, Toe FootingJISoll Friction Soil height to ignore for passive pressure Surcharge Over Toe = Used for Sliding & Overturning Axial Load Eccentricity 130.00 pc! 130.00 pc! 0.350 12.00 in 0.0 psi 0.0 in ... ... J , ... , 1111111 J , .. ... .. ... ... Ill ... ,.. .. ,.. 11111 ... .. ,. .. I"" ... ... ' ... ,. ' ... .. ... Use menu Item Settings> Printing & Tltle Block to set these five !Ines of Information for your program. Title Bres~ Ranch Job # : Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -6.5' -seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 2 Date: 28 AUG 2017 RetalnPro (c} 1987-2017, Build 11.17.11.03 License : KW-06057956 Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 License To : R2H ENGINEERING INC. Lateral Load Applied to Stem Lateral Load ... Height to Top .. Height to Bottom Load Type Wind on Exposed Stem Wind on Exposed Stem (Service Level) Adjacent Footing Load Adjacent Footing Load Footing Width Eccentricity Wall to Fig CL Dist Earth Pressure Seismic Load Method : Triangular = = = Load at bottom of Triangular Distribution . Strength-Level) Stem Weight Seismic Load F p I W P Weight Multiplier 90.0 #/ft 6.50 ft 6.00 ft Wind (!/'I) (titrengtn Level) 0.0 psi o.o lbs 3.00 ft 0.00 in 7.00 ft 0.226 g 136.500 psi Footing Type Base Above/Below Soil at Back of Wall Poisson's Ratio Line Load = = Total Strength-Level Seismic Load .... . Total Service-Level Seismic Load ... . = Added seismic base force -2.0 ft 0.300 511.875 lbs 358.313 lbs 86.4 lbs Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title Bress~ Ranch Job # : · Dsgnr: EAS Description .. Wall R2B2 CMU PH 3 -6.5' -seismic This Wall in File: H:\projects\17\17058-Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 3 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Wall Design Summary Stability Ratios Overturning Sliding Soll Bearing Total Bearing Load ... resultant ecc. Soil Pressure@ Toe = = = Soil Pressure @ Heel = Allowable Soil Pressure Less Than Allowable ACI Factored@ Toe ACI Factored@ Heel Footing Shear@ Toe Footing Shear@ Heel Allowable Sliding Resisting Forces = 2.02 OK 1.21 Ratio < 1.5! 4,082 lbs 12.12 in 2,532 psi OK 0 psi OK 3,933 psi 3,545 psi O psi 4.0 psi OK 8.3 psi OK 82.2 psi Sliding Forces Vertical forces Soil Over Heel E= Lateral Forces Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe Surcharge Over Toe Stem WeiQht(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component ** Total Vertical Loads 2,816.7 0.0 0.0 0.0 0.0 Omit 44.2 0.0 546.0 0.0 625.5 0.0 0.0 4,032.4 lbs .. Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Lateral on Key Totals= *Includes water table effect lbs * Axial live load NOT included in total displayed , or used for overturning or sliding resistance, but is included for soil pressure calculations. Sliding Cales Lateral Sliding Force less 100% Passive Force less 100°/o Friction Force Added Force Req'd .... for 1.5 Stability = = = 1,596.7 lbs 520.0 lbs 1,411.3 lbs o.o lbs o~ 463.7 lbs NG Vertical component of active lateral soil pressure IS NOT considered in the calculation of soil bearing pressures. Force 1,125.0 lbs 0.0 0.0 0.0 0.0 27.0 358.3 86.4 0.0 1,596.7 lbs ., ... , "' "'I ' ... , .. "'I ... "" l .. , .. ., ... .. I .. .. .. J ... .. .. .. Use menu Item Settings> Printing & Title Block to set these five lines of Information for your program. Title Bres~ Ranch Job# : Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -6.5' -seismic Page: 4 Date: 28 AUG 2017 This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 ,.. Overturning i lill Resisting Moments Resisting Moments Force Distance Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe Surcharge Over Toe Stem Weight(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component Total Vertical Loads 2,816.7 lbs 0.0 0.0 0.0 0.0 50.0 44.2 0.0 546.0 0.0 625.5 0.0 0.0 4.032.4 lbs Resisting Moment Eccentricity 2.50 ft 0.50 0.50 0.09 0.50 2.09 0.50 Moment 7.051.1 ft-# 25.2 3.8 274.8 1,304.2 8 633.8 ft-# 12.0 in * Axial live load NOT included in total displayed, or used for overturning or sliding resistance, but is included for soil pressure calculations. .. .. ... • Overturning Overturning Moments Overturning Moments Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Totals= ~ Dist,1nQe Moment 1,125.0 lbs 2.50 ft 2,812.5 ft-# 0.0 0.0 0.0 0.0 27.0 7.25 195.8 358.3 2.50 895.8 86.4 4.25 367.1 1,596.7 lbs Overturning Moment 4,271.1 ft-# Use menu Item Settings> Printing & Title Block to set these five lines of Information for your program. Title Bra~ Ranch Job#: Dsgnr: EAS Description .... Wall R2B2 CMU PH 3 -6.5". seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 5 Date: 28 AUG 2017 Ret.ainPro (c) 1987-2017, Build 11.17.11.03 LlcenH, KW-08067966 Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 License To : R2H ENGINEERING INC. Stem Design Summary Design Height Above Fig Wall Material Above "Ht" Design Method Thickness Rebar Size Rebar Spacing Rebar Placed at Design Data fb/FB + fa/Fa Total Force@ Section Service Level Strength Level Moment •••• Actual Service Level Strength Leve Moment. .... Allowable Shear •...• Actual Service Level Strength Leve Shear. .... Allowable Anet Rebar Depth 'd' Masonry Data fm Fy Solid Grouting Modular Ratio 'n' Wall Weight Equiv. Solid Thick. Masonry Block Type Masonry Design Method Concrete Data fc Fy ft lbs lbs ft-# ft-# ft-# psi psi psi in2 in psi psi psi in psi psi = = = = = = = = 2nd Stem OK 2.50 Masonry LRFD 8.00 # 4 16.00 Center 0.505 778.5 1,197.4 2,390.6 8.5 90.0 91.50 3.75 2,500 60,000 Yes 12.89 84.0 7.60 Normal Weight LRFD Bottom Stem OK 0.00 Masonry LRFD 8.00 # 5 8.00 Center 0.691 1,904.9 4,444.6 6,495.5 20.8 90.0 91.50 3.75 2,500 60,000 Yes 12.89 84.0 7.60 ., ... , .. , .. ... J .. .. ' ~ .. l 11111 , "' ,,. .. ,. .. ,. .. .. ... .. .. ... ' • .. .. Use menu Item Settings > Printing & Title Block to set these five lines of Information for your program. Title Bressj Ranch Job#: Dsgnr: EAS Description .. Wall R2B2 CMU PH 3 -6.5' -seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 6 Date: 28 AUG 2017 ~.':::~~=·~J~~:~1f:;;· eund 11·11·11·03 Cantilevered Retaining Wall License To : R2H ENGINEERING INC. Code: CBC 2016,ACI 318-14,ACI 530-13 Footing Dimensions & Strengths Toe Width 0.17 ft fc Heel Width 4.00 Fy Total Footing Width 4.17 ft Footing Concrete Density Footing Thickness 12.00 in Min. As% Key Width 0.00 in Rebar Cover Key Depth 0.00 in Key Distance from Toe = 0.50 ft Footing Design Results Il!ll J::iBl Factored Pressure 3,545 0 psi Mu': Upward 50 2,495 ft-# Mu' : Downward 21 7,297 ft-# Mu: Design 29 4,802 ft-# Actual 1-Way Shear 4.05 8.29 psi Allow 1-Way Shear 43.82 82.16 psi Toe Reinforcing #4@ 16.00in Heel Reinforcing #6@16.00in Key Reinforcing None Spec'd Other Acceptable Sizes & Spacings Toe: Not req'd: Mu< phi"5"1ambda"sqrt(fc)*Sm Heel: #4@ 9.26 in, #5@ 14.35 in, #6@20.37 in, #7@ 27.78 in, #8@ 36.57 in, #9@46 Key: No key defined Min footing T&S reinf Area 1.08 in2 Min footing T&S reinf Area per le 0.26 in2 /ft If one layer of horizontal bars: #4@ 9.26 in #5@ 14.35 in #6@20.37 in Tilt If two layers of horizontal bars: #4@ 18.52 in #5@28.70 in #6@40.74 in Horizontal Deflection at Top of Wall dye to setUement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus Horizontal Defl@ Top of Wall (approximate only) 250.0 pci 0.110 in The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe because the wan would then tend to rotate into the retained soil @Top @ Bottom 3,000 psi 60,000 psi 150.00 pcf 0.0018 = 3.00 in 3.00 in Use menu Item Settings > Printing & Title Block to set these five lines of Information for your program. Title Brass; Ranch Job# : Dsgnr: EAS Description .... Wall R2B1 7 fl Fence Wall PH 3 -4.83' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 1 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Criteria Retained Height Wall height above soil Slope Behind Wall Height of Soil over Toe Water height over heel Load Factors Building Code Dead Load Live Load Earth, H Wind,W Seismic, E = 5.00 ft 4.00 ft 0.00 24.00 in 0.0 ft CBC 2016,ACI 1.200 1.600 1.600 1.000 1.000 Soil Data and Lateral Earth Pressure Allow Soil Bearing 3,000.0 psi Equivalent Fluid Pressure Method At-Rest Heel Pressure 40.0 psf/ft Passive Pressure 130.0 psf/ft Surcharge Loads Surcharge Over Heel Used To Resist Sliding & Overturning Axial Load Applied to Stem Axial Dead Load Axial Live Load = 0.0 psi 0.0 lbs 50.0 lbs Soil Density, Heel Soil Density, Toe FootingllSoil Friction Soil height to ignore for passive pressure Surcharge Over Toe = Used for Sliding & Overturning Axial Load Eccentricity = 130.00 pcl 130.00 pcl 0.350 12.00 in 0.0 o.o in ... ... ., ... ., .. , "" .. • .. ., .. ... .. Use menu Item Settings> Printing & Title Block to set these five lines of Information for your program. Title Bres~ Ranch Job # : Dsgnr: EAS Description .... Wall R2B1 7 ft Fence Wall PH 3 • 4.83' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SO phase 2 ·1n Page: 2 Date: 28 AUG 2017 RetalnPro (c} 1987~2017, Bulld 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Lateral Load Applied to Stem Lateral Load ... Height to Top ... Height to Bottom Load Type = 90.0 #/ft 4.83 ft 3.83 ft Wind (!N) (l:itrength Level) ,,. Wind on Exposed Stem .. ,.. .. ,. ... ,. ... C .. .. ,. ... ,. I .. Wind on Exposed Stem (Strength Level) Adjacent Footing Load Adjacent Footing Load Footing Width Eccentricity Wall to Ftg CL Dist 30.0 psi o.o lbs 3.00 ft 0.00 in 7.00 ft Footing Type Base Above/Below Soil at Back of Wall Poisson's Ratio Line Load -2.0 ft 0.300 Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title BressJ Ranch Job # : Dsgnr: EAS Description ... Wall R2B1 7 ft Fence Wall PH 3 -4.83' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 3 Date: 28 AUG 2017 RetainPro (c) 1987-2017, Build 11.17.11.03 License : KW.06057965 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Wall Design Summary Stablllty Ratios Overturning Sliding Soll Bearing Total Bearing Load ... resultant ecc. Soil Pressure@ Toe Soil Pressure @ Heel Allowable = = 1.66 OK 1.55 OK 2,317 lbs 9.77 in 2,255 psi OK 0 psi OK 3,000 psi Soil Pressure Less Than Allowable ACI Factored @ Toe ACI Factored @ Heel Footing Shear@ Toe Footing Shear@ Heel Allowable Sliding Resisting Forces Vertical Forces Soil Over Heel Sloped Soil Over Heel SurcharQe Over Heel Adjacent FootinQ Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe SUrcharQe Over Toe Stem Wei~ht(s) Earth @ Stem Transitions FootinQ Weight Key Weight Vert. Component ** Total Vertical Loads = = = = 3,157 psi o psi 16.2 psi OK 9.0 psi OK 82.2 psi Sliding Forces £QM Lateral Forces 758.0 lbs * Heel Active Pressure 0.0 SurcharQe over Heel 0.0 Adjacent Footin11 0.0 Surcharge Over Toe 0.0 Load @ Stem Above Soit Omit Added Lateral Load 303.2 Seismic Load 0.0 seismic-Self-weight 756.0 Lateral on Kev 0.0 Totals= 449.9 0.0 *Includes water table effect 0.0 2,267.1 lbs * Axial live load NOT included in total displayed , or used for overturning or sliding resistance, but is included for soil pressure calculations. Sliding Cales Lateral Sliding Force less 100% Passive Force less 1 OOo/o Friction Force Added Force Req'd .... for 1.5 Stability = = 846.0 lbs 520.0 lbs 793.5 lbs 0.0 lbs 0~ 0.0 lbs 0~ Vertical component of active lateral soil pressure IS NOT considered in the calculation of soil bearing pressures. Force 720.0 lbs 0.0 0.0 0.0 72.0 54.0 0.0 0.0 0.0 846.0 lbs , - "'I .. ., ... .. ' ... , • ., .. , - ,.. ... C Use menu Item Settings> Printing & Title Block to set these five llnes of Information for your program. Titre Bress~ Ranch Job # : Dsgnr: EAS Description .... Wall R2B1 7 ft Fence Wall PH 3 -4.83' Page: 4 Date: 28 AUG 2017 This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067956 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 "" Overturning Iii. Resisting Moments C Resisting Moments Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem " Soil Over Toe Surcharge Over Toe Stem Weight(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component Total Vertical Loads Force Distance 758.0 lbs 2.42 ft 0.0 0.0 0.0 0.0 50.0 303.2 0.0 756.0 0.0 449.9 0.0 0.0 2,267.1 1.50 1.50 0.58 1.50 1.50 0.50 lbs Resisting Moment Eccentricity Moment 1,831.3ft-# 75.0 176.8 1,133.6 674.6 3,816.2 ft-# 10.0 in * Axial live load NOT included in total displayed, or used for overturning or sliding resistance, but is included for soil pressure calculations. C ,.. .. C Overturning Overturning Moments Overturning Moments Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Totals= Distance Force 720.0 0.0 0.0 0.0 72.0 54.0 0.0 0.0 lbs 2.00 ft 846.0 lbs 8.00 5.33 Overturning Moment Moment 1,440.0 ft-# 576.0 287.8 2,303.8 ft-# Use menu Item Settings> Printing & Title Block to set these five llnes of Information for your program. Title Bressj Ranch Job # : Dsgnr: EAS Description .... Wall R2B1 7 ft Fence Wall PH 3 -4.83' This Wall in Fite: H:\projects\17\17058 • Bressi Ranch\2. Cales (phase 1 original in SD phase 2 in Page: 5 Date: 28 AUG 2017 RetalnPro (c) 1987·2017, Bulld 11.17.11.03 Licon••: KW-06067966 Cantilevered Retaining Wall License To : R2H ENGINEERING INC. Code: CBC 2016,ACI 318-14,ACI 530-13 Stem Design Summary Design Height Above Fig Wall Material Above "Ht" Design Method Thickness Rebar Size Rebar Spacing Rebar Placed at Design Data fb/F B + fa/Fa Total Force@Sectlon Service Level Strength Level MomenL ••• Actual Service Level Strength Leve Moment .... Allowable Shear ..... Actual Service Level Strength Leve Shear ..... Allowable Anet Rebar Depth 'd' Masonry Data rm Fy Solid Grouting Modular Ratio 'n' Wall Weight Equiv. Solid Thick. Masonry Block Type Masonry Design Method Concrete Data re Fy ft = = = lbs lbs = ft-# ft-# = psi = psi = psi in2 = in = psi = psi = psf in = = psi = psi Bottom Stem OK 0.00 Masonry LRFD 8.00 # 5 16.00 Center 0.728 1,010.0 2,563.0 3,585.6 11.0 90.0 91.50 3.75 2,500 60,000 Yes 12.89 84.0 7.60 Normal Weight LRFD LRFD .., .. J ., 11111 .., .. , .. J ., .. , "" J J ""' .. Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title Brass~ Ranch Job# : · Dsgnr: EAS Description .... Wall R2B1 7 ft Fence Wall PH 3 -4.83' This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 6 Date: 28 AUG 2017 RetalnPro (c) 1987-2017, Bulld 11.17.11.03 License : KW-06057966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Footing Dimensions & Strengths !"' Toe Width 1.17 ft re ii. Heel Width 1.83 Fy Total Footing Width 3.00 ft Footing Concrete Density .. I. ... ... C ... 1 .. ,.. ... C r' .. C Footing Thickness Key Width 12.00 in Min. As% 0.00 in Rebar Cover Key Depth Key Distance from Toe Footing Design Results Factored Pressure Mu': Upward Mu' : Downward Mu: Design Actual 1-Way Shear Allow 1-Way Shear Toe Reinforcing Heel Reinforcing Key Reinforcing Other Acceptable Sizes & Spacings = = 0.00 in 0.50 ft I!!i 3,157 1,740 430 1,310 16.18 43.82 # 4@ 16.00 in #4@ 16.00 in None Spec'd Toe: Not req'd: Mu < phi*5*1ambda*sqrt(fc)*Sm Heel: Not req'd: Mu< ph1•5•1ambda•sqrt(fc)"Sm Key: No key defined Min footing T&S rein! Area 0. 78 in2 Min footing T&S rein! Area per le 0.26 in2 /ft lliti 0 3 839 837 9.01 43.82 If one layer of horizontal bars: #4@ 926in If two layers of horizontal bars: #4@ 18.52 in Tilt #5@ 14.35 in #5@28.70 in #6@20.37 in #6@40.74 in Horizontal Deflection at Top of Wall due to settlement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus Horizontal Defl @ Top of Wall (approximate only) 250.0 pci 0.188 in psi ft-# ft-# ft-# psi psi The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe because the wall would then tend to rotate into the retained soil @Top @ Bottom = 3,000 psi 60,000 psi 150.00 pcf 0.0018 3.00 in 3.00 in Use menu Item Settings> Printing & Title Block to set these five lines of Information for your program. Title Bres~ Ranch Page : 1 Job#: Dsgnr: EAS Date: 28 AUG 2017 Description .... Wall R2B1 7 fl Fence WallPH 3 • 4.83' • seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2. Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06057956 License To : R2H ENGINEERING INC. Criteria Retained Height Wall height above soil Slope Behind Wall Height of Soil over Toe Water height over heel Load Factors Building Code Dead Load Live Load Earth, H Wind,W Seismic, E = = Cantilevered Retaining Wall 5.00 ft 4.00 ft 0.00 24.00 in 0.0 ft CBC 2016,ACi 1.200 1.600 1.600 1.000 1.000 Code: CBC 2016,ACI 318-14,ACI 530-13 Soil Data and Lateral Earth Pressure Allow Soil Bearing = Equivalent Fluid Pressure Method At-Rest Heel Pressure Passive Pressure Surcharge Loads Surcharge Over Heel Used To Resist Sliding & Overturning Axial Load Applied to Stem Axial Dead Load Axial Live Load 4,000.0 psi 40.0 psi/ft 130.0 psi/ft a.a psi 0.0 lbs 50.0 lbs Soil Density, Heel Soil Density, Toe Footing[ISoil Friction Soil height to ignore for passive pressure Surcharge Over Toe = = = Used for Sliding & Overturning Axial Load Eccentricity = 130.00 pcl 130.00 pcl 0.350 12.00 in a.a 0.0 in ., ... , 11111 , .. ., ... , .. ., ,,,; J Use menu Item SettJngs > Printing & Title Block to set these five !Ines of Information for your program. Title Bressi Ranch Page : 2 Job#: . Dsgnr. EAS Date: 28 AUG 2017 Description .. Wall R2S1 7 ft Fence WallPH 3 -4.83' -seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -cares (phase 1 original in SD phase 2 in C RetalnPro (c) 1987-2017, Build 11.17.11.03 Llcen88 : KW-06057966 License To : R2H ENGINEERING INC. Lateral Load Applied to Stem Lateral Load ... Height to Top ... Height to Bottom Load Type Wind on Exposed Stem Wind on Exposed Stem (Strength Level) Adjacent Footing Load Adjacent Footing Load Footing Width Eccentricity Wall to Fig CL Dist r Earth Pressure Seismic Load ... Method : Triangular = = Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 90.0 #/ft 4.83 ft 3.83 ft Wind /YV) (::itrength Level) o.o psi 0.0 lbs 3.00 ft 0.00 in 7 .00 ft Footing Type Base Above/Below Soil at Back of Wall Poisson's Ratio = Line Load -2.0 ft 0.300 C Load at bottom of Triangular Distribution ..... 90.930 psi Total Strength-Level Seismic Load .. Total Service-Level Seismic Load .. = 272.790 lbs 190.953 lbs I"' ... C C Strength-Level) Stem Weight Seismic Load F p I W P Weight Multiplier = 0.226 g Added seismic base force 119.6 lbs Use menu Item Settings > Printing & Tltle Block to set these five !Ines of Information Title Bres&; Ranch Page : 3 Job# : Dsgnr: EAS Date: 28 AUG 2017 Description .... for your program. Wall R2B1 7 ft Fence WallPH 3. 4.83'. seismic This Wall in File: H:\projects\17\17058-Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987~2017, Build 11.17.11.03 License : KW-06067956 License To : R2H ENGINEERING INC. Wall Design Summary Stablllty Ratios Overturning Sliding Soll Bearing Total Bearing Load ... resultant ecc. Soil Pressure@ Toe Soil Pressure @ Heel = Allowable Cantilevered Retaining Wall 1.38 Ratio < 1.51 1.21 Ratio< 1.5! 2,315 lbs 12.18 in 3,194 psi OK 0 psi OK 4,000 psi Soil Pressure Less Than Allowable ACI Factored @ Toe ACI Factored@ Heel Footing Shear@ Toe Footing Shear@ Heel Allowable Sliding Resisting Forces V!i):rtical Egr~~ Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem • Soil Over Toe Surcharge Over Toe Stem WeiQht(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component •• Total Vertical Loads 4,471 psi EQ@ 756.2 0.0 0.0 0.0 0.0 Omit 303.4 0.0 756.0 0.0 449.6 0.0 0.0 2,265.1 O psi 20.2 psi OK 9.3 psi OK 82.2 psi Sliding Forces Lateral Forc!,ls lbs Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Lateral on Kev Totals= '"Includes water table effect lbs • Axial live load NOT included in total displayed , or used for overturning or sliding resistance, but is included for soil pressure calculations. Sliding Cales Lateral Sliding Force less 100% Passive Force less 100% Friction Force Added Force Req'd .... for 1.5 Stability = 1,084.6 lbs 520.0 lbs 792.8 lbs 0.0 lbs 0~ 314.0 lbs NC Vertical component of active lateral soil pressure IS NOT considered in the calculation of soil bearing pressures. Code: CBC 2016,ACI 318-14,ACI 530-13 ~ 720.0 lbs 0.0 0.0 0.0 0.0 54.0 191.0 119.6 0.0 1,084.6 lbs "" ..I , ... ., .. J ""I J J j J J J ,. .. C C C r 11111 C ,.. .. ,. I ... Use menu Item Settings > Printing & Tltle Block to set these five lines of information for your program. Title Bres~ Ranch Page : 4 Job# : Dsgnr: EAS Date: 28 AUG 2017 Description .... Wall R2B1 7 ft Fence WallPH 3 -4.83' -seismic This Wall in File: H:\projects\17\17058-Bressi Ranch\2-Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067965 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Overturning Resisting Moments Resisting Moments Soil Over Heel Sloped Soil Over Heer Surcharge Over Heel Adjacent F coting Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe Surcharge Over Toe Stem Weight(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component Total Vertical Loads Force Distance 756.2 lbs 2.42 ft 0.0 0.0 0.0 0.0 50.0 303.4 0.0 756.0 0.0 449.6 0.0 0.0 2,265.1 1.50 1.50 0.58 1.50 1.50 0.50 lbs Resisting Moment Eccentricity Moment 1,826.4ft-# 75.0 177.0 1,134.3 673.7 3,811.3 ft-# 12.5 in Code: CBC 2016,ACI 318-14.ACI 530-13 * Axial live load NOT included in total displayed, or used for overturning or sliding resistance, but is included for soil pressure calculations. Overturning Overturning Moments Overturning Moments Heel Active Pressure Surcharge over Heel Adjacent Footing Surcharge Over Toe Load @ Stem Above Soil Added Lateral Load Seismic Load Seismic-Self-weight Totals= Distance Force 720.0 0.0 0.0 0.0 0.0 54.0 191.0 119.6 lbs 2.00 ft 1,084.6 lbs 5.33 2.00 5.50 Overturning Moment Moment 1,440.0 ft-# 287.8 381.9 657.8 2,767.5 ft-# Use menu Item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title Bres!M Ranch Page : 5 Job#: . Dsgnr: EAS Date: 28 AUG 2017 Description .... Wall R2B1 7 ft Fence WallPH 3 -4.83' -seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2-Cales (phase 1 original in SD phase 2 in RetalnPro (c} 1987-2017, Build 11.17.11.03 License : KW.06057956 License To : R2H ENGINEERING INC. Stem Design Summary Design Height Above Fig Wall Material Above "Ht" Design Method Thickness Rebar Size Rebar Spacing Rebar Placed at Design Data fb/FB + fa/Fa Total Force@ Section Service Level Strength Level Moment •.. Actual Service Level Strength Leve Moment. .... Allowable Shear •••.. Actual Service Level Strength Leve Shear ..... Allowable Anet Rebar Depth 'd' Masonry Data rm Fy Solid Grouting Modular Ratio 'n' Wall Weight Equiv. Solid Thick. Masonry Block Type Masonry Design Method Concrete Data re Fy ft = = = = lbs lbs = ft-# = ft-# psi psi = psi in2 in psi psi psi in psi = psi Cantilevered Retaining Wall Bottom Stem OK 0.00 Masonry LRFD 8.00 # 5 16.00 Center 0.196 1,250.3 2,807.6 3,585.6 13.7 90.0 91.50 3.75 2,500 60,000 Yes 12.89 84.0 7.60 Normal Weight LRFD LRFD Code: CBC 2016,ACI 318-14,ACI 530-13 J J J J J J , ... ... .J C Use menu item Settings > Printing & Tltle Block to set these five llnes of Information for your program. Title Bres&:1 Ranch Page : 6 Job#: Dsgnr: EAS Date: 28 AUG 2017 Description .... Wall R2B1 7 fl Fence WallPH 3 • 4.83' -seismic This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cates (phase 1 original in SD phase 2 in RetainPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067955 License To : R2H ENGINEERING INC. Footing Dimensions & Strengths Toe Width Heel Width Total Footing Width Footing Thickness Key Width Key Depth = = = Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 1.17ft re 3,000 psi 1.83 Fy = 60,000 psi 3.00 ft Footing Concrete Density = 150.00 pct 12.00 in Min.As% 0.0018 0.00 in Rebar Cover @Top = 3.00 in 0.00 in @ Bottom = 3.00 in .. Key Distance from Toe 0.50 ft ... Ii. C ,. .. C C C C r .. Footing Design Results Factored Pressure Mu'; Upward Mu' : Downward Mu: Design Actual 1-Way Shear Allow 1-Way Shear Il!i 4,471 2,228 431 1,797 20.19 43.82 Toe Reinforcing Heel Reinforcing Key Reinforcing = #4@16.00in = #4@ 16.00 in None Spec'd Other Acceptable Sizes & Spacings Toe: Not req'd: Mu < phi*5"1ambda"sqrt(fc)*Sm Heel: Not req'd: Mu< phi*5*1ambda*sqrt(fc)*Sm Key: No key defined Min footing T&S rein! Area 0. 78 in2 Min footing T&S rein! Area per le 0.26 in2 /ft liHl 0 0 836 836 9.31 43.82 If one layer of horizontal bars: #4@ 9.26 in If two layers of horizontal bars: #4@ 18.52 in Tilt #5@ 14.35 in #5@28.70 in #6@20.37 in #6@40.74 in Horizontal Deflection at Too of Wall due to settlement of soil (Deflection due to wall bending not considered) Soil Spring Reaction Modulus Horizontal Defl@ Top of Wall (approximate only) 250.0 pci 0.266 in psi ft-# ft-# ft-# psi psi The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe because the wall would then tend to rotate into the retained soil .,..--·-- Use menu Item Settings> Printing & Title Block to set these five lines of Information for your program. Title BressJ Ranch Job # : Dsgnr: JWS Description ... BloRetentlon Basin This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 1 Date: 13 JUN 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Criteria Retained Height Wall height above soil Slope Behind Wall Height of Soil over Toe Water height over heel Load Factors Building Code Dead Load Live Load Earth, H Wind,W Seismic, E = = 5.00 ft o.oo ft 2.00 45.00 in 0.0 ft CBC 2016,ACI 1.200 1.600 1.600 1.000 1.000 Soil Data and Lateral Earth Pressure Allow Soil Bearing 2,875.0 psf Equivalent Fluid Pressure Method At-Rest Heel Pressure 55.0 psf/ft Passive Pressure 130.0 psf/ft Surcharge Loads Surcharge Over Heel Used To Resist Sliding & Overturning Axial Load Applied to Stem Axial Dead Load = Axial Live Load = 0.0 psi o.o lbs o.o lbs Soil Density, Heel Soil Density, Toe Footingl]Soil Friction Soil height to ignore for passive pressure = = Surcharge Over Toe = Used for Sliding & Overturning Axial Load Eccentricity 130.00 pcf 130.00 pcf 0.350 12.00 in 0.0 o.o in , ... J ., .. j J J , • j Use menu Item Settings > Printing & Title Block to set these five llnes of Information for your program. Title BreSS:1 Ranch Job # : Dsgnr: JWS Description .... BloRetentlon Basin This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 2 Date: 13 JUN 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 Lateral Load Applied to Stem Lateral Load ... Height to Top ... Height to Bottom Load Type c Wind on Exposed Stem Wind on Exposed Stem C C ... .. C t (Service Level) Adjacent Footing Load Adjacent Footing Load Footing Width Eccentricity Wall to Ftg CL Dist = 0.0 #/ft 0.00 ft 0.00 ft Wind IY'I) (;jerv1ce Level) 0.0 psi 6,000.0 lbs 3.00 ft 0.00 in 7.00 ft Footing Type Base Above/Below Soil at Back of Wall Poisson's Ratio Line Load = -2.0 ft = 0.300 Title Bre~ Ranch Use menu Item Settings > Printing & Tltle Block to set these five lines of Information Job # : Dsgnr: JWS Page: 3 Date: 13 JUN 2017 for your program. Description .... BloRetentlon Basin This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Wall Design Summary Stability Ratios Overturning Sliding Soll Bearing Total Bearing Load ... resultant ecc. Soil Pressure @ Toe Soil Pressure@ Heel Allowable = = Cantilevered Retaining Wall 3.91 OK 1.92 OK 3,362 lbs 6.65 in 1,120 psi OK 225 psi OK 2,875 psi Soil Pressure Less Than Allowable ACI Factored @ Toe ACI Factored @ Heel Footing Shear@ Toe Footing Shear@ Heel Allowable Sliding Resisting Forces V~[tiQal FQ~li Soil Over Heel Sloped Soil Over Heel SurcharQe Over Heel Ad!acent FootinA Load Axial Dead Load on Stem Axial Live Load on Stem Soil Over Toe SurcharQe Over Toe Stem WeiAht(s) Earth @ Stem Transitions FootinA WeiAht KeyWeiQht Vert. Component •• Total Vertical Loads 1,568 psi 315 psi 5.5 psi OK 9.0 psi OK 82.2 psi Sliding Forces ~ L,!l!a[al ForC!aS 0.0 lbs Heel Active Pressure 0.0 SurcharQe over Heel 0.0 Adjacent FootinA 0.0 SurcharQe Over Toe 0.0 Load @ Stem Above Soil Omit Added Lateral Load 2,112.3 Seismic Load 0.0 Seismic-Self-weiQht 500.0 Lateral on Kev 0.0 Totals= 750.0 0.0 *Includes water table effect 0.0 3,362.3 lbs * Axial live load NOT included in total displayed , or used for overturning or sliding resistance, but is included for soil pressure calculations. Sliding Cales Lateral Sliding Force less 100% Passive Force less 100% Friction Force Added Force Req'd .... for 1.5 Stability = 1,344.9 lbs 1.401.6 lbs 1,176.8 lbs 0.0 lbs 0~ 0.0 lbs m Vertical component of active lateral soil pressure IS NOT considered in the calculation of soil bearing pressures. Code: CBC 2016,ACI 318-14,ACI 530-13 Force 990.0 lbs 0.0 354.9 0.0 0.0 0.0 0.0 0.0 0.0 1,344.9 lbs .. ' ... , ... J J ., .. J C ""' .. C !"" .. .!"" .. C C Title BressJ Ranch Use menu item Settings> Printing & Tltle Block to set these five lines of Information Job # : Dsgnr: JWS Page: 4 Date: 13 JUN 2017 for your program. Description .... BloRetentlon Basin This Walt in File: H:\projects\ 17\ 17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetainPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067966 License To : R2H ENGINEERING INC. Overturning Resisting Moments Resisting Moments Soil Over Heel Sloped Soil Over Heel Surcharge Over Heel Adjacent Footing Load Axial Dead Load on Stem Axial Live Load on Stem * Soil Over Toe Surcharge Over Toe Stem Weight(s) Earth @ Stem Transitions Footing Weight Key Weight Vert. Component Total Vertical Loads Cantilevered Retaining Wall Force Distance 0.0 lbs 5.00 ft 0.0 5.00 0.0 0.0 0.0 0.0 2,112.3 0.0 500.0 0.0 750.0 0.0 0.0 3,362.3 2.17 4.67 2.50 0.50 lbs Moment ft-# 4,576.4 2,333.2 1,874.8 Resisting Moment 8 784.3 ft-# Eccentricity 6.7 in Code: CBC 2016,ACI 318-14,ACI 530-13 • Axial live load NOT included in total displayed, or used for overturning or sliding resistance, but is included for soil pressure calculations. Overturning Overturning Moments Overturning Moments Force Distance Moment Heel Active Pressure 990.0 lbs 2.00 ft 1,980.0 ft-# Surcharge over Heel 0.0 Adjacent Footing 354.9 0.74 263.8 Surcharge Over Toe 0.0 Load @ Stem Above Soil 0.0 Added Lateral Load 0.0 Seismic Load 0.0 Seismic-Self-weight 0.0 Totals= 1,344.9 lbs Overturning Moment 2,243.8 ft-# Use menu Item Settings> Printing & Tltla Block to sat these five lines of Information for your program. Title Brass~ Ranch Job # : Dsgnr: JWS Description .. BloRatentlon Basin Page: 5 Date: 13 JUN 2017 This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW~6067966 License To : R2H ENGINEERING INC. Stem Design Summary Design Height Above Ftg Wall Material Above "Ht" Design Method Thickness Rebar Size Rebar Spacing Rebar Placed at Design Data fb/FB + fa/Fa Total Force@ Section Service Level Strength Level Momant. ••. Actual Service Level Strength Leve Moment. .... Allowable Shear ..... Actual Service Level Strength Leve Shear ..... Allowable Anet Rebar Depth 'd' Masonry Data rm Fy Solid Grouting Modular Ratio 'n' Wall Weight Equiv. Sotid Thick. Masonry Block Type Masonry Design Method Concrete Data fc Fy ft lbs lbs = = = ff-# = ff-# psi = psi psi in2 = in psi psi = psi psi = psi Cantilevered Retaining Wall Bottom Stem OK 0.00 Concrete LRFD 8.00 # 5 18.00 Center 0.646 1,270.7 1,902.3 3,493.2 26.5 75.0 4.00 60,000 100.0 Normal Weight LRFD 2,500.0 60,000.0 Code: CBC 2016,ACI 318-14,ACI 530-13 J , .. J , • J. ., • , .. J ., .. C C C ... .. II" .. C I"' .. C C Use menu item Settings> Printing & Tltle Block to set these five lines of Information for your program. Title Bras~ Ranch Job#: Dsgnr: JWS Description .... BloRetentlon Basin This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in Page: 6 Date: 13 JUN 2017 RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06067965 Cantilevered Retaining Wall Code: CBC 2016,ACI 318-14,ACI 530-13 License To : R2H ENGINEERING INC. Concrete Stem Rebar Area Details Bottom Stem As (based on applied moment) : (4/3) •As: Vertical Reinforcing 0.1148 in2/ft 0.1531 in2/ft Horizontal Reinforcing Min Stem T&S Reinf Area 0.960 in2 200bd/fy: 200(12)(4)/60000: 0.0018bh: 0.0018(12)(8): 0.16 in21fl 0.1728 in2/ft Min Stem T&S Reinf Area per ft of stem Height: 0.192 in2/ft Horizontal Reinforcing Options : Required Area : Provided Area : ============ 0.1728 in2/ft 0.2067 in2/ft Maximum Area: 0.5419 in2/ft Footing Dimensions & Strengths Toe Width Heel Width Total Footing Width Footing Thickness Key Width Key Depth Key Distance from Toe Footing Design Results Factored Pressure Mu': Upward Mu' : Downward Mu: Design Actual 1-Way Shear Allow 1-Way Shear Toe Reinforcing Heel Reinforcing Key Reinforcing Other Acceptable Sizes & Spacings = = = = = 4.33 ft 0.67 5.00 ft 12.00 in 0.00 in 0.00 in 0.50 ft !!Ill 1,568 11,322 7,181 4,141 5.47 82.16 #5@14.35in #5@18.00in None Spec'd One layer of : Two layers of : #4@ 12.50 In #4@ 25.00 in #5@ 19.38 in #5@ 38.75 in #8@ 27.50 in #6@ 55.00 in re Fy Footing Concrete Density Min.As% Rebar Cover @Top @ Bottom l!!il 315 psf 0 ft-# 0 ft-# 0 ft-# 9.01 psi 43.82 psi Toe: #4@ 9.26 in, #5@ 14.35 in, #6@ 20.37 in, #7@ 27.78 in, #8@ 36.57 in, #9@ 46 Heel: Not req'd: Mu < phi*S"lambda"sqrt(fc)*Sm Key: No key defined Min footing T&S rein! Area 1.30 in2 Min footing T&S rein! Area per fc 0.26 in2 1ft If one layer of horizontal bars: #4@ 9.26 in #5@ 14.35 in #6@20.37 in If two layers of horizontal bars: #4@ 18.52 in #5@28.70 in #6@40.74 in 3,000 = 60,000 150.00 = 0.0018 = 3.00 = 3.00 psi psi pcf in in Title Bres~ Ranch Use menu Item Settings> Printing & Title Block to set these five llnes of Information Job # : Dsgnr: JWS Page: 7 Date: 13 JUN 2017 for your program. Description .... BloRetentlon Basin This Wall in File: H:\projects\17\17058 -Bressi Ranch\2 -Cales (phase 1 original in SD phase 2 in RetalnPro (c) 1987-2017, Build 11.17.11.03 License : KW-06057955 License To : R2H ENGINEERING INC. Tilt Cantilevered Retaining Wall Horjzontal Deflection at Top of wan due to setuement of son (Deflection due to wall bending not considered) Soil Spring Reaction Modulus Horizontal Defl @ Top of Wall (approximate only) 250.0 pci 0.031 in The above calculaUon is not valid if the heel soil beadng pressure exceeds that of the toe because the wan would then tend to rotate into the retained soil Code: CBC 2016,ACI 318-14,ACI 530-13 J J , .. J J , .. J ., .. J