Copperstone-LR 930811 MAXIM ENGINEERS, INC. - ~342 Faben$ · P.O. Box 59902 · Dallas, TX 75229
Engineering and Environmental Consultants (214) 247-7575 · FAX (214) 484-5804
IN-PLACE DENSITY OF SOIL
Report Date 08/11/93 Sample Date 08/09/93
Client Centex Real Estate Project Number 0393000699
Project Name Copper Stone - Paving - Coppell, Texas
Density Test Method ASTM D2922 and D3017 Method of Compaction ASTM D698
Project Density Req'd 95+ Project Moisture Req'd opt +5
Material Proctor Results
Number Description Maximum Dry Density (pct') Optimum Moisture %
1 Dark yellow brown clay with limestone fragments 108.0 14.9
Test Material Lift Location Dry Density Moisture % of Maximum
Number Number (lbs/cu. fL) Content (%) Dry Density
I 1 1st Subgrade of street in front of lot ~34, block 103.6 18.8 96.0
A
2 1 1st Subgrade of street in front of lot 31, block A 106.7 15.1 98.8
3 I 1st Subgrade of street in front of lot 28, block A 106.1 16.6 98.2
4 I 1st Subgrade of street in front of lot 25, block A 107.3 17.5 99.3
5 1 1st Subgrade of street in front of lot 21, block A 105.9 18.5 98.0
All densities meet project specifications unless otherwise noted.
Technician: P. Butler
/bk
Centex Real Estate Corporation - Derek Earle, P.E.
City of Coppell - Larry Davis
City of Coppell - Gareth D. Campbell, Sr. ~'
This report is for the sole use of the client addressed. The use of our company name must receive our prior written consent. This report applies only to the sample tested, and
does not necessarily represent identical or similar samples. 5756 (100167)