PA9702-LR 9909102ONCRETE COMPRES VE STRENGTH TEST
8901 Carpenter Frwy., Suite #100
Dallss, Texas 75:~A7
~)ate of Service: 08/11/1999 Report No.: 9921738 Report Date
09/10/1999
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, Tcxas/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 Bros. Concrete PLACEMENT DATE: 03/11/1999 BATCH TIME: 6:59am
PLANT: 1 TIME SAMPLED: 7:34am BY: Roy Montgomery
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear
STP~NGTH: 4000 psi @ 28 Days TEMPERATURE (F)- AIR 84 F CONCRETE: 86 F
SLLrlVIP: 3-5" TRUCK NO: 211 TICKer NO: 76354
AIR: N/,~ AIRCONTENT(%): N/A UNITWEIGHT(per):
TEST METHOD: ASTM C-143 PLACEMENT LOCATION:
Floor slab, A-D and 1-7
ASTM C-172
ASTM C-39
SAMPLE LOCATION: Line C/4
REPORT OF TESTS ACCUMULATIVE YARDS: 60
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUI~P DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (Ibs. force) (psi) TYPE
1 I 6.00 08/18/1999 7 128670 4550
1 2 6.00 08/I 8/1999 7 125120 4420
Average 4490
1 3 6.00 09/08/1999 28 178490 6310
1 4 6.00 09/08/1999 28 174460 6170
Average 6240
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.
bNCRETE COMPRES E STRENGTH TEST/''
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
)ate of Service: 08/11/1999 Report No.: 9921738 Report Date
09/10/1999
Client No.: COPPELL Project No.: 94991118
Client: City of Co pcll Project: Coppell Aquatic/Recreation Ctr
Ann: Bra~Reid 300 Block of Parkway Blvd
732 DeForest
Coppell TX 75019 Coppell, Texas/Prj. ~)6051
Services: Obtain samp~es ~f fresh c~ncrete at the p~acement ~~cati~ns~ perf~rm required ~e~d test and cast
compressire strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: 6 sack
CONCRETE SUPPLIER: Nelson Bros. Concrete PLACEMENT DATE: 08/11/1999 BATCH TIME: 7:15am
PLANT: 1 TIME SAMPLED: 8:15am BY: Roy Montgomery
~PECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 85 F CONCRETE: 87 F
SLUMP: 3-5" TRUCK NO: 222 TICKET NO: 76358
AIR: N/A AIRCONTENT(%): N/A UNITWEIGHT(per]: N/A
rEST METHOD: ASTM C- 143 pLACEMENT LOCATION:
Floor slab, lines A-D and 1-7
ASTM C-172
ASTM C-39
SAMPLE LOCATION: B/I.5
REPORT OF TESTS ACCt~AT~VE VA~S: i00
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (Ibs. force) (psi) TYPE
2 1 5.50 08/18/1999 7 127570 4510
2 2 5.50 08/18/1999 7 121080 4280
Average 4400
2 3 5.50 09/08/1999 28 170180 6020
2 4 5.50 09/08/1999 28 168960 5980
Average 6000
Technician: Roy Montgomery Started: 6:00am Finished: 9:00am ~ Engineering, Inc.
Report Distribution:
(1) City of Coppell (1) City of Coppell - Engineering
(I) BrinkIcy Sargent Architects (1) City of Coppell - Bldg. lnsp. Eugene Harbour
(l) Turner Engineers (1) City of Coppcil - 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 Engineering. Inc.
'r I ~ I