PA9702-LR 990921CONCRETE COMPRL oSIVE STRENGTH TES/?
8901 Carpenl~r Frwy., Suil~ glO~
Dallas, Texas 78247
Date of Service: 08/19/1999 Report No.: 9922533 Report Date
09/21/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Co pcll Project: Coppell Aquatic/Recreation Ctr
Attn: Bra~PReid
732 DeForest 300 Block of Parkway Blvd
Coppell TX 75019 Coppell, Texas/Prj. #9605
Services: Obtain samp~es ~f fresh c~ncrete at the p~acement ~ocati~ns~ perf~nn required ~e~d test and cast
compresslye strength samples.
PROJECT DATA
COWtrACTOR: Hisaw & Assec. CONCRETE CLASS: N/A
COSCRETESUPPLmR: Nelson Bros. Redi-Mix pLACEMENTDATE: 08/19/1999 BATCH TIME: N/A
PLANT: 1 TIME SAMPLED: 7:30am BY: Terry L. Smith
SPECIFICATION REQUIREMENTS WEATHER CONDrrIONS: Hot, partly cloudy
STRENGTH: 3000 psi @ 28 Days TEMPERATURE (F)- AIR 85 F CONCRETE: 83 F
SLtn~W: N/A TRUCK NO: N/A TICKET NO: 76620
AIR: N/A AIRCONTENT(%): N/A tnVrrWEIGHT(p4~: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
North side of Parkway, sidewalk
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: See Below
REPORT OF TESTS ACCUMULATIVE YARDS: 20
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inch~) TESTED (days) (lbs. force) (psi) TYPE
I 1 9.00 08/26/1999 7 107320 3800
1 2 9.00 08/26/1999 7 110810 3920
Average 3860
1 3 9.00 09/16/1999 28 129200 4570
1 4 9.00 09/16/1999 28 130890 4630
Average 4600
Sample Location: 220'north, 10' east of northeast corner of 1st approach to
Aquatic Center.
Technician: Terry L. Smith Started: 6:00am Finished: 9:00am ~ ~in
Report Distribution: g~ [no.
( I ) City of Coppoll ( l ) City of Coppc I1 - Engineering
(1) BrinkIcy Sargent Architects (1) City ofCoppcll - Bldg. Insp. Eugene Harbour
(1) Turner Engineers (1) City of Coppell - Leisure Serv Dept Vice President
(I) Hisaw & Associates
This report is exclusively for the use of the client indicated above and shall not bc repreduced except in full without the written approval of HBC Engineering, Inc.
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