MA FY 0405-LR041213Hooper Engineering Laboratories, Inc.
Construction Materials Teeting
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:
02.1077
13 December 2004
Pavement Services
Paving, eastbound Cambria Drive @ 422 residence
SAMPLE DATA:
Truck No.
Ticket No.
Time Batched
Time Sampled
Concrete Temp. (ASTM C10§4)
Air Content {ASTM C2311
Unit Weight IASTM C138}
Ambient Temp.
SET 1 SET 2
COMPRESSIVE STRENGTH TESTS (ASTM C39)
MIX NO.
Cement
Flyash
Sand
ir~.
1.0 in.
Water
Admix #1
Admix #2
AEA
(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
41 7 7 12/20/04
41 8 28 01/10/05
41 9 28 01/10/05
120,400 4250
169,000 5980
168,100 5950
28-Day Average 5970
4OOO
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