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PA9702-LR 991019 (2)
CONCRETE COMPRE ,SIVE STRENGTH TES, 8901 Carpenter Frwy., Suite #10~ Dallas, Texas 75247 Date of Service: 10/07/1999 Report No.: 9927100 Report Date 10/19/1999 Client No.: COPPELL ProjectNo.: 94991118 Client: CityofCo pell Project: CoppellAquatic/RecreationCtr Attn: Bra~VReid 300 Block of Parkway Blvd 732 DeForest Coppell TX 75019 Coppell, Texas/Prj. ~96051 Services: ~btainsamp~es~ffreshc~ncreteatthep~acementl~cati~ns~perf~rmrequired~e~dtestand~ast compressire strength samples. PROJECT DATA CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: N/A CONCRETE SUPPLIER: Nelson Brothers pLACEMENT DATE: 10/07/1999 BATCH TrME: 8:57am pLANT: Bowie TIME SAMPLED: 9:37am BY: Joey Gordon SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear STRENGTH: 3000 psi @ 28 Days TEMPERATUn~ (F) - AIR 64 F CONCRETE: 72 F SLtr~w: 5.0" Max TRUCK NO: 224 TICKET NO: 78509 AIR: N/A Am COSTENT (%): N/A UNrr WEIGHT (pcfi: N/A TEST METHOD: ASTM C- 143 PLACEMENT LOCATION: 13-13.5/H.2-I Slab-on-grade/columns ASTM C- 172 ASTM C-39 SAMPLE LOCATION: 13.3/}I.7 REPORT OF TESTS ACCU LA VE YAP, US: 10 CYLINDER MEASURED MAXIMUM COMPRESSIVE MAiD SLUMP DATE AGE LOAD STRENGTH FRACTURE SET NO. (inches) TESTED (days) (Iha. force) (psi) TYPE 1 1 6.00 10/14/1999 7 78560 2780 1 2 6.00 10/14/1999 7 83390 2950 Average 2870 1 3 6.00 11/04/1999 28 1 4 6.00 11/04/1999 28 Sampled from truck. Technician: Joey Gordon Started: 7:00am Finished: 10:30am ~ ~nrn~ring, Inc. Report Distribution: (I) City of Coppell (1) City ofCoppeil ~ Engineering (1) BrinkIcy Satgem Architects (1) City ofCoppell - Bldg. lnsp. Eugene Harbour (1) Turner Engineers (1) City ofCoppell - Leisure Serv Dept Vice President (1) Hisaw & Associates This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of H BC Engineering, Inc. 01LL Page 1 of 1