PA9702-LR 990811 (2) CONCRETE COMPR IVE STRENGTH TES?
8901 Carl~nter Frwy., Suite #100
Dallas, Texas 75247
Dateof Service: 08/02/1999 Report No.: 9920846 Report Date
08/11/1999
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. #96051
Services: ~btainsamp~es~ffreshc~ncreteatthep~acementlocati~ns~perf~rmrequired~e~dtestandcast
compressire strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: 6 Sack
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 08/02/1999 BATCH TIME: 8:04am
PLANT: N/A TIME SAMpLED: 8:30am BY: Harvey Plunk
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Sunny, hot
STRENGTH: 4000 psi @ 28 Days TENWERATURE (F) - AIR 86 F CONCRETE: 89 F
SLUMP: 4-5" TRUCK NO: 211 TICKET NO: 75963
AIR: N/A AreCONTENT(%): N/A UNrrWEIGHT(pe0: N/A
TEST METROD: ASTM C- 143 PLACEMENT LOCATION:
Swimming pool floor
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: See below
REPORT OF TESTS ACCUMULATIVE YARDS: 10
CYLINDER MEASURED MAXIMUM COMpRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) 0bs. force) (psi) TYPE
I I 6.00 08/09/1999 7 127430 45 10
1 2 6.00 08/09/1999 7 130600 4620
Average 4570
1 3 6.00 08/30/1999 28
I 4 6.00 08/30/1999 28
Sample location: Footings on south swimming pool on southwest corner of pool
Technician: Harvey Plunk Started: 5:15am Finished: 9:00am H~ Engineering, Inc.
Report Distribution: ~ ~' C
(1) City of Coppell (1) City ofCoppell - Engineering
(1) BrinkIcy Sargent ArchiteeS (1) City of Coppelt - Bldg. Insp. Eugene Hatbout
(l) Turner Engineers (1) City ofCoppell - 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 die written approval of HBC Engineering, inc.
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