CF-Coppell Rd SC-LR010912Hooper
Engineering Laboratories,
Construction Materials Testing
Inc.
REPORT OF IN-PLACE DENSITY TESTS
CLIENT: Texas Unified Constructors, Inc.
DATE: 12 September 2001
15)
16)
17)
18)
19)
20)
21)
PROJECT: Field Service Offices & Maintenance Fac.
Coppell, TX
JOB NO.: 01.1054
MATERIAL DESCRIPTION: 1 ) On-Site Fill - Dark Grey Clay
2) Borrow Fill - Dark Grey & Brown Clay with Gravel
ASTM D 698 STANDARD PROCTOR: 1) 95.0 pcf @ 22.0% Moisture
2) 99.0 pcf @ 20.5% Moisture
LOCATION PROCTOR LIFT
MOISTURE
CONTENT
%
DRY
DENSITY
PCF
Main Building Pad
approx. 30' south of north bldg. line
approx. 30' east of west bldg. line
PERCENT
COMPACTION
%
approx. 30' north of south bldg, line
approx. 40' east of west bldg. line
1 1 27.3 92.0 96.8
92.5
approx. 50' south of north bldg. line
approx. 75' east of west bldg. line
27.3
89.0
Fire Lane/Drive South of Main Buildinq
approx. 25' south of south bldg. line
approx. 50' east of west bldg. line
Exist. Sub.
30.8
93.2
approx. 25' south of south bldg. line
approx. 125' east of west bldg. line
Exist. Sub.
25.0
9! .6
approx. 20' north of south bldg. line
approx. 30' west of west bldg. line
Exist. Sub.
25.1
90.9
Main Entrance Drive
approx. 100' east of Coppell Rd.
2
24.4
96.3
TECHNICIAN:
DISTRIBUTION:
CDJ
(3) City of Coppell
(1) Vidaud & Associates
(1) Texas Unified Constructors, Inc.
97.4
23.5
93.7
98.1
96.4
95.7
97.3
REQUIRED
COMPACTION
%
92-98
Min. + 4%
Over Optimum
95+
-1% to +3%
Of Optimum
95+
-1% to +3%
Of Optimum
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148