PA9702-LR 990827 (2) CONCRETE COMPR r' SIVE STRENGTH TES ;
8901 Carpenter Frwy., Suite#100
Dallas, Texas 75247
Date of Service: 08/06/1999 Report No.: 9921340 Report Date
08/27/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Coppell Project: Coppell Aquatic/Recreation Ctr
Attn: Brad Reid
732 DeForest 300 Block of Parkway Blvd
Coppell TX 75019 Coppell, Texas/Prj. ~96051
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compresslye strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: 6 Sack
CONCRETE SUPPLIER: Nelson Brothers Concrete PLACEMENT DATE: 08/06/1999 BATCH TIME: 5:34am
PLANT: I TIME SAMPLED: 6:08am BY: Roy Montgomery
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 80 F CONCRETE: 86 F
SLLrMP: 3-5" TRUCK NO: 220 TICKET NO: 76194
AIR: N/A AIRCONTENT(%): N/A UN1TWEIGHT(pcf~: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Sidewalks at interior islands, south parking area
ASTM C-172
ASTM C-39
SAMPLE LOCATION: South interior island
REPORT OF TESTS ACCUMULATIVE YARDS: 10
CYLINDER MEASURED MAXIMUM COMPRESSlYE
MARKED SLUI~P DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
I I 5.50 08/13/1999 7 123050 4350
I 2 5.50 08/13/1999 7 126090 4460
Average 4410
I 3 5.50 09/03/1999 28
1 4 5.50 09/03/1999 28
Technician: Roy Montgomery Started: 5:30am Finished: 8:30am E ~ing, Inc.
Report Distribution:
( I ) City of Coppell ( 1 ) City of Coppelt - Engineering
(1) BrinkIcy Sargent Architects (1) City ofCoppell - Bldg, [nsp, ~ Eugene Harbour
( l ) Turner Engineers ( 1 ) City of Coppelt - Leisure Scrv Dept Vice President
(I) 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 HBC Engineering, Inc.
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