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MA 02/03-LR031205
Hooper 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 527 Woodhurst LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 SET 2 MIX NO. Truck No. 1 1 Cement Ticket No. 25594 Flyash Time Batched 9:27am Sand Time Sampled 10:45am in. Concrete Temp. IASTM C1064) 68°F 1.0 in. Air Content (ASTM C231) 3.6 % Water Unit Weight (ASTM C138) Admix #1 Admix #2 AEA 14001TC 02,1077 5 December 2003 Image 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 Stren.gth 28-Day (ASTM C143) pal Strength 306 5.75 3 12/08/03 61,900 2190 307 5.75 3 12/08/03 63,600 2250 308 5.75 7 12/12/03 95,400 3370 309 5.75 7 12/12/03 102,200 3610 310 5,75 28 01/02/04 .7_53,5(?0 5450 311 5.75 28 01 ~02~04 .~51,900 5.370 28-Day Average 5400 4000 TECHNICIAN: DISTRIBUTION: TMC (10:00am-12:00am) (1) Pavement Services Corp. (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148