MA 03/04-LR041228Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS
CLIENT: Pavement Services Corp.
PROJECT: City of Coppell Street Repair Project
Job #03-007, Coppell, TX
LOCATION OF POUR SET 1:
LOCATION OF POUR SET 2:
JOB NO.:
DATE:
SUPPLIER:
Paving, southbound Mockingbird Lane at intersection
of Meadowlark
02.1077
28 December 2004
SAMPLE DATA:
Truck No.
Ticket No.
Time Batched
Time Sampled
Concrete Temp. (ASTM CLO64)
Air Content (ASTM C231)
Unit Weight (ASTM C138~
Ambient Temp.
SET 1 SET 2
MIX NO.
Cement
Flyash
Sand
in.
1.0 in.
Water
Admix //1
Admix //2
AEA
COMPRESSIVE STRENGTH TESTS IASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number inches Days Date Pounds Stren.gth 28-Day
(ASTM C143) psi Strength
426 7 01/04/05
427 28 01/25~05
428 28 01/25/05
139,700 494O
199,100 7040
182,100 6440
28-Day Average 674Q
4000
NOTE: Cylinders and all information furnished by contractor.
TECHNICIAN:
DISTRIBUTION:
Contractor
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148