PA9702-LR 990721 (3)CONCRETE COMPREbSIVE STRENGTH TES'I'
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 07/06/1999 Report No.: 9918319 Report Date
07/21/1999
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 750 19 Coppell, Texas/Prj. #96051
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: 6 Sack
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 07/06/1999 BATCH TB~E: 10:20am
PLANT: N/A Tml:~ SANn'LED: 11:05 am BY: Batty Cuble
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Sunny, mild
STRENGTH: 3000 psi @ 28 Days TENn'ERATURE (F) - Atn 86 F CONCRETE: 90
SLUMP: 3-5" TRUCK NO: 209 TICKET NO: 74525
AIR: ]X]'/A AIR CON~NT (%): N/A UNIT WEIGHT (pcf): N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Grade beams: Lines D.4 to F/0.5, 0.5 to 7.7/F, F to D.4/7.7
ASTM C-172
ASTM C-39
SAMPLE LOCATION: F J7.7
REPORT OF TESTS Acctn~.rt,A~vE VAMPS: 30
CYLINDER MEASURED MAXIMUM COMPRESSlYE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 5.25 07/13/1999 7 106910 3780
1 2 5.25 07/13/1999 7 104780 3710
Average 3750
1 3 5.25 08/03/1999 28
1 4 5.25 08/03/1999 28
Samples taken at point of discharge.
Technician: Barry Cuble Started: 9:00am Finished: 12:00pro I"BC
Report Distribution:
(1) City of Coppell (1) City of Coppelt - Engineering
(1) B rinkley Sargent Architects (1) City of Coppell - Bldg. Insp. Eugene H~rbour
( 1 ) Turner Engineers ( 1 ) City of Coppell - 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 HBC Engineering, Inc.
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