MA FY 0506-LR060630Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF IN -PLACE DENSITY TESTS
CLIENT Pavement Services Corp DATE 30 June 2006
PROJECT City of Coppell Street Repair Project JOB NO 02 1077
Job #05 -267, Coppell, TX
MATERIAL DESCRIPTION 1 ) Flex Base - Crushed Concrte & Asphalt
ASTM D 698 STANDARD PROCTOR 1) 109 0 pcf @ 14 0% Moisture
MOISTURE DRY PERCENT REQUIRED
LOCATION PROCTOR LIFT CONTENT DENSITY COMPACTION COMPACTION
% PCF % %
Paving Patch @ 810 Denton Tap Road
309) north end 1 Final 15 4 105 8 97 1 95+
310) middle 1 Final 12 9 104 5 95 9
31 1) south end 1 Final 13 7 104 2 95 6
TECHNICIAN MFM
DISTRIBUTION (1) Pavement Services Corp
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229
(214) 351 -6419 Fax (214) 351 -5148
Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO 02 1077
CLIENT Pavement Services Corp DATE 30 June 2006
PROJECT City of Coppell Street Repair Project SUPPLIER Pavement Services
Job #05 -267, Coppell, TX
LOCATION OF POUR SET 1 Paving replacement @ 810 Denton Tap Rd , far right northbound lane
from south end to 20' north of south end
LOCATION OF POUR SET 2
SAMPLE DATA
SET 1 SET 2
MIX NO
Truck No
2003
Cement
Ticket No
07/07/06
Flyash
Time Batched
on -site
Sand
Time Sampled
10 30am
in
Concrete Temp (ASTM C1064)
87 °F
1 0 in
Air Content (ASTM 0231)
Water
Unit Weight (ASTM C138)
Admix #1
Ambient Temp
Admix #2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39) (Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28 -Day
(ASTM C143) psi Strength
534
4 75
7
07/07/06
535
4 75
7
07/07/06
536
475
28
07/28/06
537
4 75
28
07/28/06
TECHNICIAN CDJ (9 30am -11 30am)
DISTRIBUTION (1 ) Pavement Services Corp
(1) City of Coppell
118,300
4180
111,800
3950
138,300
4890
128,300
4340
28 -Day Average
4720
4000
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351 -6419 Fax (214) 351 -5148