CF-Cozby Library-LR 940520 (02) REPORT OF IN-PLACE DENSITY AND MOISTURE OF SOH.
Method: ASTM D2922 D3017 D698
Client: City of Coppell Material Description biaximum Optimum
Dry Moisture
Density Content
Project: W.T. Cozby Library (Lbs/CuF0 Percent
Test Date: March 28, 1994 1. Dark Gray Silty Sandy Clay 113.9 12.0
Report Date: May 20, 1994 2. Dark Gray Silty Clay 101.5 18.9
Required Density (%): Minimum 95% to 105% 3.
Required Moisture (%): Opt to +5 Optimum 4.
Mat Location:Elevation (and.'orl Lift In-Place In-Place Percent
No. Dr..' Dcnsi .ty Moisture Compaction
Teat
No. (l~s/CuFt) Coment
Probe
Dept~
2 Building Pad Subgrade - 8' south and 115' west of northeast corner
6 100.3 21.8 98.8
6"
2 Building Pad Subgrade - 50' south and 120' east of northwest
7 corner 106.9 23.4 105.3
6"
2 Building Pad Subgrade - 18' north and 75' east of southwest corner
8 106.4 18.8 104.8
6.
1 Building Pad Subgrade - 10' north and 60' east of southwest corner 114.1 14.5 100.2
9
6"
2 Building Pad Subgrade - 45' west and 45' south of northwest corner 103.4 20.8 101.9
10
6"
2 Building Pad Subgrade - 30' east and 5' south of northwest corner
11 101.0 22.1 99.5
6"
cc: Gary Sieb - City of Coppell
Mike Sherpinskas - Diversified Construction Services, Inc.
Jim Bullock - F & S Partners
Robert Williams - Brockette Davis Drake, Inc.
Our iett~rs and reports am for thc ¢xcht~ix~ tane of the client to whom till,, are addressed. Tl'g us* of our narae mast rr,~i',~ our prior written approval. Our letters and reports apply onl> to the sample test*d and:or
imlg:Ct~d, and am non. neo~safily indicative of th~ quantities of appammly identical or similar products.