Coppell CC 1B1-LR010522ALLIANCE GEOTECHNICAL GROUP, INC.
GEOTECHNICAL AND CONSTRUCTION MATERIALS TESTING & ENGINEERING
10610 Newkirk Street Suite #202 Dallas, Texas 75220 Phone 972-444-8889 Fax 972-444-8893
SOIL MOISTURE -DENSITY TEST REPORT
IN-PLACE TESTS BY NUCLEAR METHODS (ASTM D 2922)
CLIENT: Koll Development Company DISTRIBUTION:
PROJECT: Koll Center -Coppell Koll Development Company -James Williams
REPORT DATE: 05/22/01 Hill & Wilkerson, Inc. -Kirk Woltman
AGG REPORT #: C01-0206-088 Alliance Architects -Tom Maxwell
AECC, Inc. -Andy Brundige
City of Coppell -Lee.' Stone
City of Coppell -Larry Davis
SPECIFICATIO NS TEST DATA
Compaction: 95 Date Tested: 05/17/01
°i Moisture: -1 to +4 Technician: Duane Vandergriff
MATERIAL REFERENCE CURVE DATA
CURVE
NO. TEST
METHOD
MATERIAL DESCRIPTION OPTIMUM
MOISTURE MAX. DRY
DENSITY (pcf)
488 ASTM D 698 Reddish Brown Cla a Sand -Select 13.0 117.6
636 ASTM D 698 Yellowish Brown Sand w/Cla alls 15.1 111.4
344 ASTM D 698 Dark Brown Cla & Yellow Brown Cla 19.5 104.5
IN-PLACE TEST RESULTS
TEST
NO. ELEVATION
OR LIFT
LOCATION REF.
CURVE %
MOISTURE DRY
DENSITY MOISTURE
DEVIATION
DENSITY
1
1st Electric utility trench 20' S. of bldg #3, 135'
E. of SW corner
344
23.4
99.5
+ 3.9
95.2
2
2nd Electric utility trench 20' S. of bldg #3, 20' E.
of SW corner
344
21.2
101.5
+ 1.7
97.1
'DOES NOT COMPLY WITH PROJECT SPECIFICATIONS
ALLIANCE GEOTECHNICAL GROUP, INC. ~~/ _