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Callahan-LR030709
FAROO CONSIILTANTe, INC. 11440 Reeder Rd. • Dallas, TX 75229 Tel. (214) 352-4100 • Fax (214) 352-4811 COMPRESSIVE STRENGTH OF.CONCRETE REPORT CLIENT: Bonner Associates Sample Date: 07-09-03 PROJECT: Callahan Addition Project No.: M02-412 Co ell, Texas CONCRETE INFORMATION CONTRACTOR: C3 Constructors TICKET NO.: 112215 CONCRETE SUPPLIER: Redi-Mix AMBIENT TEMP. (°F): 92 PLANT/TRUCK: 1/ 238 CONCRETE TEMP. (°F): 93 MIX ID NUMBER: 906 MR TIME BATCHED: 12:50 p.m. AIR (%) (ASTM C-173) 3.4 TIME SAMPLED: 1:28 p.m. WATER ADDED (gal): 0 WEATHER CONDITION: Partly cloudy SLUMP (inches) (ASTM c-143) 4'/z LOCATION OF PLACEMENT: Sign and sidewalk, north and south of west approach CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches CYLINDER NUMBER AGE (Days) DATE TESTED TOTAL LOAD (Pounds) COMPRESSIVE STRENGTH (Psi) SPECIFIED COMPRESSIVE STRENGTH (Psi) 1A 7 7-16-03 57500 2030 3000/28da s 1 B 28 8-6-03 1 C 28 8-6-03 1 D Hold - Specifications: Making & ASTM C-31 Tesing Methods: ASTM C-143, ASTM C-39 Curin Technician: Dan Rotty, EIT Distribution: Bonner Associates -Tim Bonner City of Coppell -Rick Odell C3 Constructors -Taylor Barnes FARGO CONSULTANTS, INC. Checked By: ./o~~ Environments/ Services ~ Geotechnica/ Engineering /Construction Materia/s Testing