MA 02/03-LR040202Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Pavement Services Corp. DATE:
PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER:
LOCATION OF POUR SET 1: Paving, alley behind 526 Shadowcrest
LOCATION OF POUR SET 2:
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. 112 Cement
Ticket No. 89035635 Flyash
Time Batched 1 O: 10am Sand
Time Sampled 11:30am in.
Concrete Temp. (ASTM C1064) 53°F 1.0 in.
Air Content (ASTM C231) 4.0% Water
Unit Weight (ASTM C138) Admix //1
Admix //2
AEA
02.1077
2 February 2004
Beall
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 Strength 28-Day
(ASTM C143) psi Strength
363 4.75 7 02/09/04
364 4.75 28 03/01/04
365 4,75 28 03/01/04
104,500 3700
119,100 4210
122,300 4330
28-Day Average 4270
4000
TECHNICIAN:
DISTRIBUTION:
TMC (11:00am-1:OOpm)
(1) Pavement Services Corp.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148