PA9702-LR 990720 (2) CONCRETE COMPRESSIVE STRENGTH TESI
8901 Carl:enter Frwy., Suite #100
D~,!!~ Texas 75247
Dateof Service: 06/17/1999 Report No,: 9916671 Report Date
07/20/1999
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, Tex~s/Prj. t~"96051
Services: Obtain samp~es ~f fresh c~ncrete at the p~acement ~ocati~ns~ pcrf~nn required ~e~d test and cast
compressivc strength samples.
PROJECT DATA
COSTP, ACXOa: Hisaw & Assoc. CONCP, ET~ Ct,ASS: 6 Sack
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 06/17/1999 BATCHTIFaE: ll:43am
p~A~rr: Lewisville T~ SAMPLED: 12:50pm RY: Mike Odom
SPECIFICATION REQUIREMENTS WEATHER cosnrnoNs: Cloudy
STRENGTH: 4000 psi @ 28 Days ~MeEP. AVtnU~ (F) - AIR 79 F CONCRETE: 34 F
SLUMI': 4-6" TRUCK NO: 2.24 TICKET NO: 73660
Ant: N/A Amcot~rr~r(%): N/A UNITWEIGHT(pcf~: b//A
TEST M~T~On: ASTM C- 143 PLACEMENT LOCATION:
Pier information and technician time: See Report ~s)916670
ASTM C-172
ASTM C-39 Pive (5) gallons of water added
SAMPLE LOCATION: G-9
REPORT OF TESTS ^cct n A w vAp, s: 30
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) 0bs- force) (psi) TYPE
1 1 4.25 06/24/1999 7 1205 10 4260
1 2 4.25 06/24/1999 7 127210 4500
Average 4380
1 3 4.25 07/15/1999 28 143200 5060
1 4 4.25 07/15/1999 28 146810 5190
Average 5130
Technician: Mike Odom Started: Finished: ~ Eng;/~i~
Report Distribution:
(1) City of Coppell (I) City ofCoppell - Engineering
(I) BrinkIcy Sargent Architects (I) City of Coppelt - Bldg. lnsp. Eugene I--Iarbour
(1) Turner Engineers (l) City of Coppell * Leisure Serv Dcpt 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 hagiuesling, inc.
0ILL Page I of I