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Coppell Heights 9-LR090730
tence GoIeGS6 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENTE MJR Environmental Inc. DATE OF REPORT: 7/30/2009 7953 Pinkerton Ct. DATE TESTED TOTAL LOAD (lbs) Plano, TX 75025 REQUIRED COMPRESSIVE STRENGTH 21 7 PROJECT: Coppell Heights 85,200 REPORT NO : 09- DM3633 -21a 920 S. Belt Line 28 7/30/2009 109,250 Coppell, Texas 23 28 7/30/2009 116,050 SAMPLE DATE: 7/02/09 24 CONTRACTOR: MJR Engineering CONCRETE SUPPLIER: Redi -Mix TICKET NO.: 25088579 PLANT /TRUCK: P259 /1348 AMBIENT TEMP. (F): 80` MIX ID NUMBER: 4000 PSI CONCRETE TEMP. (F): 77° WATER ADDED (gal): 0 TIME BATCHED: 8:20 AM SLUMP (inches) (AST C -143) 5" TIME SAMPLED: 9:15 AM AIR % CONTENT: N/A WEATHER CONDITION: Sunny LOCATION OF PLACEMENT: West Approach CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches CYLINDER NUMBER AGE (Days) DATE TESTED TOTAL LOAD (lbs) COMPRESSIVE STRENGTH (psi) REQUIRED COMPRESSIVE STRENGTH 21 7 7/9/2009 85,200 3,014 4000/ 28 Days 22 28 7/30/2009 109,250 4,218 23 28 7/30/2009 116,050 4 105 24 Hold Specification: Making Et Curing: ASTM C -143 Testing Methods: ASTM C -143, ASTM C -39 GETITechnician: Cody Reviewed by: Syed S. Afsar, .E. Project Engineer 2712 Satsuma Dr. #400, Dallas TX 75229 ph# (972) 488 -3500 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENTE MJR Environmental Inc. DATE OF REPORT: 7/30/2009 7953 Pinkerton Ct, Plano, TX 75025 PROJECT Coppell Heights REPORT NO: 09-DM3633 Z1a 920 S, bell. Line Coppe(t, Texas SAMPLE DATE: 7102/09 CONTRACTOR: MJR Engineering CONCRETE SUPPLIER: Redi-Mix TICKET NO.: 25088579 PLANT/TRUCK: P259 /1348 AMBIENT TEMP. W)Y 80" MIX ID NUMBER: 4000 PSI CONCRETE TEMP. (f): 77' WATER ADDED (gat): 0 TIME BATCHED: 8:20 AM SLUMP (inches) (AST C -1 5" 'TIME SAMPLED: 9:15 AM AIR % CONTENT: N/A WEATHER CONDITION: Sunny LOCATION OF PLACEMENT West Approach CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches CYLINDER NUMBER AGE (Days) DATE TESTED TOTAL LOAD obs) COMPRESSIVE STRENGTH (psi) REQUIRED COMPRESSIVE STRENGTH 21 7 7/9/2009 85,200 3,014 4000/ 28 Days 22 28 7/30/2009 109,250 23 28 7/30/2009 106,050 3751 24 Hold Specification. Making 8 Testing Methods: ASTM C -1 43, ASTM C•39 CUT I Ter, hnician: C wy RoAtwed bT'L le,�— Prnjecl =nqmw!, w. 2712 Satsuma Dr. #400, Dallas TX 75229 ph# (972) 488-3500