HomeMy WebLinkAboutCT 15-08; CARLSBAD RANCH PA 5 POOL SLIDE; FINAL SOILS REPORT; 2020-04-30Carlsbad Ranch PA 5 Pool Slide
Carlsbad, California
REFERENCES
MTGL Project No. 1916E10
Log 20-1123
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GEOTECHNICAL ENGINEERING I CONSTRUCTION INSPECTION I MATERIALS TESTING I ENVIRONMENTAL
Carlsbad Ranch PA 5 Pool Slide
Carlsbad, California
REFERENCES
Excel Engineering, (Undated), Carlsbad Ranch PA 5 (Pool Slide}, Sheets 1-5,
Drawing No. 429-H
MTGL Project No. 1916E10
Log 20-1123
MTGL, Inc. (2016). As-Graded Soils Report, Marbrisa Resort Phase II, 5500 Grand
Pacific Drive, Carlsbad, California, November 4.
MTGL, Inc. (2019) Pool Slide Recommendations, Carlsbad Ranch PA 5, 5500 Grand
Pacific Drive, Carlsbad, California, June 26.
MTGL, Inc. (2019) Revised Pool Slide Recommendations, Marbrisa Phase II,
1594 Marbrisa Court, Carlsbad, California, December 13.
Splashtacular, (2019), Plans, Waterslide Complex For Marbrisa Phase II, Carlsbad, CA,
January 3.
______________________ 6_,,2,...9.,..5_,Fe....,r-ris~s.._.q,..,uare, Suite C I San Diego, California 92121
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GEOTECHNICAL ENGINEERING I CONSTRUCTION INSPECTION I MATERIALS TESTING I ENVIRONMENTAL
Carlsbad Ranch PA 5 Pool Slide
Carlsbad, California
TABLE 1
LABORATORY COMPACTION TEST RESULTS
MTGL Project No. 1916E10
Log 20-1123
,~b 1N.o. Oescr~p,tlon 10ryDensify Gptimulil'il
P'Oli M0iS,1!l!lre, ~
043 Clayey Sand (SC), orange-brown 127.3 10.4
044 Clayey Sand (SC), brown 131.5 8.6
048 Silty Sand (SM), dark brown 126.9 9.7
6295 Ferris Square, Suite C I San Diego, California 92121 ------------------------...,..,: ....,..._.,......,,..._ i><199 I F: 858'.53T3'9"9{f www.mtginc.com
GEOTECHNICAL ENGINEERING I CONSTRUCTION INSPECTION I MATERIALS TESTING I ENVIRONMENTAL
Carlsbad Ranch PA 5 Pool Slide
Test Depth or
No Date Location Elev.
Overex. &
backfill of bottom
1 2/25/20 @ pool slide 188.0
Overex. &
backfill of bottom
2 2/25/20 @ pool slide 188.0
Overex. &
backfill of bottom
3 2/25/20 @ pool slide 189.0
Overex. &
backfill of bottom
4 2/25/20 @ pool slide 190.0
FHI @ pool slide
@ SE of existing
5 2/26/20 pool. 191.0
Fill @ pool slide
@ SE of existing
6 2/26/20 pool. 192.0
Fill @ pool slide
@ SE of existing
7 2/26/20 pool. 193.0
Fill @ pool slide
@ SE of existing
8 2/26/20 pool. 194.0
Fill @ pool slide
@ SE of existing
9 2/26/20 pool. 195.0
Fill @ pool slide
@ SE of existing
10 2/27/20 IPOOI. 196.0
Fill @ pool slide
@ SE of existing
11 2/27/20 pool. 197.0
Fill @ pool slide
@ SE of existing
12 2/27/20 IPOOI. 198.0
Fill @ pool slide
@ SE of existing
13 2/27/20 pool. 199.0
Fill @ pool slide
@ SE of existing
14 2/27/20 pool. 200.0
Fill @ pool slide
@ SE of existing
15 2/28/20 pool. 201.0
Table 2
Field Density Test Results
Field
Moist. Field Dry Curve
Cont(%) Dens (pct) No.
12.3 118.3 43
11.9 119.8 43
10.6 124.6 44
10.0 115.7 48
10.5 116.3 48
10.4 123.3 44
11.2 118.5 48
11.4 119.1 48
11.3 119.5 48
11.3 120.6 48
11 .5 121.8 48
12.1 118.7 48
11.6 117.0 48
11.3 118.8 48
10.6 118.1 48
Max Relative
Density Comp(%)
127.3 93
127.3 94
131.5 95
126.9 91
126.9 92
131.5 94
126.9 93
126.9 94
126.9 94
126.9 95
126.9 96
126.9 94
126.9 92
126.9 94
126.9 93
Job No. 1916E10
Log No. 20-1123
Req'd
Comp(%) Remarks
90
90
90
90
90
90
90
90
90
90
90
90
90
90
90
Carlsbad Ranch PA 5 Pool Slide
Test Depth or
No Date Location Elev.
Fill @ pool slide
@ SE of existing
16 2/28/20 pool. 202.7
Fill @ pool slide
@ SE of existing
17 2/28/20 pool. 196.0
Fill @ pool slide
@ SE of existing
18 2/28/20 pool. 198.0
Table 2
Field Density Test Results
Field
Moist. Field Dry Curve
Cont(%) Dens (pct) No.
10.3 117.7 48
11.6 114.5 48
11.7 115.6 48
Max Relative
Density Comp(%)
126.9 93
126.9 90
126.9 91
Job No. 1916El0
Log No. 20-1123
Req'd
Comp(%) Remarks
90
90
90