PA9702-LR 991012CONCRETE COMPR 3IVE STRENGTH TES
ENGINBERING, INC.
8901 Carpenter Frwy., Suite gl00
Dallas, Texas 75247
Date of Service: 10/01/1999 Report No.: 9926571 Report Date
10/12/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Co pell Project: Coppell Aquatic/Recreation Ctr
Attn: Bra~Reid
732 DeForest 300 Block of Parkway Blvd
Coppell TX 75019 Coppell, Texas/Prj. 4~6051
Services: ~btainsamp~es~ffreshc~ncreteatthep~acement~ocati~ns~perf~rmrequired~e~dtestandcast
compressive strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: N/A
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 10/01/1999 BATCH TIME: 7:10am
PLANT: Lewisville TIME SAMPLED: 8:00am BY: Joey Gordon
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear, cool
STRENGTH: 3000 psi @ 28 Days TEMPERATURE (~) - AIn 61 1~ CONCRETe: 73' r
SLVMP: 5.0" Max TI~UCK NO: 207 TICKET NO: 78320
AIR: NA AreCONTENT(%): N/A UsrrWEmHT(pcf): N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
ASTM C-172
ASTM C-39
SAMPLE LOCATION: 13.8/H.6
REPORT OF TESTS ACCUMULATIVE YARDS: 10
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 6.50 10/08/1999 7 63940 2260
I 2 6.50 10/08/1999 7 70950 2510
Average 2390
1 3 6.50 10/29/1999 28
1 4 6.50 10/29/1999 28
Sampled from truck.
Technician: loey Gordon Started: 6:00am Finished:10:00am t'~ ~
Engine ~ c.
Report Distribution:
( 1 ) City of Coppell ( I ) City of Coppell - Engineering .
(1) Brinkley Sargent Architects (1) City ofCoppell - Bldg. lnsp. Eugene Harbour
( 1 ) Turner Engineers ( I ) City of Coppoll - 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 witbout the written approval of HBC Engineering, Inc.
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