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MA 02/03-LR030417
Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS JOB NO.: 02.1077 CLIENT: Pavement Services Corp~ DATE: 17 April 2003 PROJECT: City of Coppell Street Repair Project, Job 03-007 SUPPLIER: Beall LOCATION OF POUR SET 1: Paving, alley patch directly behind 457 Phirlips St. LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 SET 2 MiX NO. 340L1504 Truck No. 123 Cement Ticket No. 89024311 Flyash Time Batched 12:48pm Sand Time Sampled 1:15pm in. Concrete Temp. {ASTM C1064) 73°F 1.0 in. Air Content (ASTM C231) 5.6% Water Unit Weight IASTM C138) Admix #1 Admix #2 AEA 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 Strength 28-Day {ASTM C143) psi Strength 122 6.50 7 04/24/03 123 6.50 7 04/24/03 124 6.50 14 05/01/03 125 6.50 14 05/0]./03 126 6.50 28 05/15/03 127 6.50 28 05/15/03 106,100 3750 105,900 3750 116,500 41ZQ .119,200 4220 131,800 4660 135,200 4780 28-Day Average 4720 4000 TECHNICIAN: DISTRIBUTION: CBC (12:30pm-2:30pm) (1) Pavement Services Corp. (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 381-6419 Fax (214) 351-5148