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MA 02/03-LR030515
Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS JOB NO.: 02.1077 CLIENT: Pavement Services Corp. DATE: 15 May 2003 PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall LOCATION OF POUR SET 1: Paving, alley entrance behind 900 Tupelo LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 SET 2 MIX NO. Truck No. 1 ~ 3 Cement Ticket No. 89026045 Flyash Time Batched 12:29pm Sand Time Sampled 12:55pm in. Concrete Temp. IASTM C1064) 85°F 1.0 in. Air Content (ASTM C231) 4.5% Water Unit Weight IASTM C138) Admix //1 Admix //2 AEA 340L1504 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 Cl 43} psi Strength 200 6.00 7 05/22/03 201 6.00 7 05/22/03 202 6.00 14 05/29/03 203 6.00 14 05/29/03 204 6.00 28 06/12/03 205 6.00 28 06/12/03 110,200 3900 108,300 3830 123,200 4380 122,600 4300 138,000 4880 134,100 4740 28-DayAverage 4810 4OOO TECHNICIAN: DISTRIBUTION: EWM (12:30pm-2:30pm) (1) Pavement Services Corp. (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214)°351-6419 Fax (214) 351-5148