PA9702-LR 991019CONCRETE COMPR IVE STRENGTH TES""
8901 Carpenter Frwy., Suite #10~
Dallas, Texas 75247
Date of Service: 09/16/1999 Report No.: 9925115 Report Date
10/19/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Coppell Project: Coppell Aquatic/Recreation Ctr
Attn: Brad Reid 300 Block of Parkway Blvd
732 DeForest
Coppell TX 75019 Coppell, Texas/Prj./~)6051
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: N/A
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 09/16/1999 BATCH TIME: N/A
PLANT: Lewisville TIME SAMpLED: 7:24am BY: Dean Martin
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: ClOudy
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 74 F CONCRETE: 84 F
SLUMP: 5.0" MAX TRUCK NO: 217 TICKET NO: 77669
AIR: N/A AIRCONTENT(%): N/A UNrrwEion'r(p¢0: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Leisure Pool
ASTM C-172
ASTM C-39
SAMPLE LOCATION: SE comer
REPORT OF TESTS ACCUMULATIVE YARDS: 20
CYLINDER 1VLEASURED MAXIMUNI COMPRESSIYE
MARKED SLLrMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 6.00 09/23/1999 7 97150 3440
I 2 6.00 09/23/1999 7 92160 3260
Average 3350
1 3 6.00 10/14/1999 28 135340 4790
1 4 6.00 10/14/1999 28 137950 4880
Average 4840
1 5 6.00 11/11/1999 56
Note: Concrete placed by pump. Sample taken at point of discharge.
Technician: Dean Martin Started: 5:30am Finished: 8:00am H]C ~ring, Inc.
Report Distribution:
(1) City of Coppell (1) City ofCoppell - Engineering
(1) BrinkIcy Sargent Architects (1) City ofCoppcll - Bldg. lnsp. Eugene Harbour
(I) Turner Engineers (I) City ofCoppelt - Leisure Serv Dept Vice President
(1) Hisaw & Associates
?ais report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the wriRcn approval of HBC Engineering, Inc.
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