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RC Townhomes-LR050425
ACTEC ERING AND CONSULTING MACTEC Engineering and Consulting 2200 Gravel Drive Fort Worth, Texas 76118 7123 Tel: 817-284 7755e Fax: 817-589 1420 CLIENT: PROJECT: SERVICES: REPORT OF CONCRETE COMPRESSIVE STRENGTH J.P. ROSE DEVELOPMENT 410 SPINNAKER OR. ALLEN, TX 75013 RIVERCHASE TOWNHOMES ADDITIONS COPPELL PAGE 1 OF PROJECT NO.: 9023912 REPORT NO.: 502514 DATE OF SERVICE: 4/18/2005 AUTHORIZATION: REPORT DATE: 4/25/2005 Sample concrete at location of placement, perform required field tests, prepare and test concrete compressive strength specimens. CONTRACTOR: UNDERGROUND UTILITIES CONCRETE SUPPLIER: SOUTHERN STAR PLANT: 27 SPECIFICATION REQUIREMENTS STRENGTH: 3600psi £¢ 28 DAYS SLUMP: 4" AIR: NA METHOD OF TEST SAMPLING: ASTM C172 MOLDING & CURING: ASTM C31 SLUMP: ASTM C143 TEMPERATURE: ASTM C1064 AIR CONTENT: ASTM C231 UNIT WEIGHT: ASTM C138 CAPPING/PADS: ASTM C1231 TESTING: ASTM C39 PROJECT DATA CLASS OF CONCRETE: 7724 DATE OF PLACEMENT: 4/18/2005 TIME SAMPLED: 02:18PM BY; Brian Kasten TEMPERATURE{DegF) AIR: 70 CONCRETE: 74 TRUCK NO: 1015 TICKET NO: 777311 MEASURED SLUMP(in,h 4.00 AIR CONTENT(%): 4.8% UNITWEIGHT(pcf): NA LOCATION OF PLACEMENT: PAIVNG BETHAL SCHOOL LEAVEOUT AREA. REPORT OF TESTS CYLINDER MARKED SET NO. 1 3 CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS MAXIMUM DATE A METER AREA LOAD TESTE~D in. Isq.in.) fibs. force! 4/25/200~ 28.27 98010 4/25/200~ 6.00 28.27 101370 5/16/2005 28 5/16/2005 28 COMPRESSIVE STRENGTH {Psil ~PE Report Distribution: Ill J R ROSE DEVELOPMENT I1 ) CITY OF COPPELL ENGINEERING Dp [11 MARGARET G©FF/TOWNHOMES ALLEN REMARKS St : : Stopped: 0 Tim Begole, CET.