PA9702-LR 990720 (3)CONCRETE COMPRESSIVE STRENGTH TES
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 07/02/1999 Report No.: 9918101 Report Date
07/20/1999
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. t~)6051
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Ass0c. CONCRETE CLASS: N/A
CONCRETE SVPPLIER: Nelson Brothers PLACEMENT DATE: 07/02/1999 BATCa TWIn: N/A
PLANT: N/A TEX4E SAMPLED: 1:45pm BY: Mario Garcia
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Sunny, windy
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F)- AIR 97 F CONCRETE: 94 F
SLUMP: 3-5" TRUCK NO: 219 TICKET NO: 74476
AIR: N/A AIR CONTENT (%): N/A uNrr WEIGBT (pc0: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Left turn lane going eastbound on Parkway BIrd. from west side of 282' east and west
ASTM C- 172 approach 36' east and west
ASTM C-39
SAMPLE LOCATION:
REPORT OF TESTS ACCUMULATIVE YARDS:
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 5.50 07/09/1999 7 126910 4490
1 2 5.50 07/09/1999 7 122120 4320
Average 4410
1 3 5.50 07/30/1999 28
1 4 5.50 07/30/1999 28
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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CONCRETE COMPRESSIVE STRENGTH ST
ENGINEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 07/02/1999 Report No.: 9918101 Report Date
07/20/1999
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, Texa's/Prj. #96051
Services: Obtain samples of flesh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: N/A
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 07/02/1999 BATCH TIME: N/A
PLANT: N/A TWIn SAMPLED: 3: 15pm BY: Mario Garcia
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Sunny, very cloudy
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 93 F CONCRETE: 92 ?
SLtnVW: 3-5" TRUCK NO: 216 TICKET NO: 74487
AIR: N/A Am CONTENT (%): N/A UNIT WEIGHT (pcf): N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
See page 1
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: See below
REPORT OF TESTS ACCUMULATIVE YARDS: 70
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
2 1 5.50 07/09/1999 7 97890 3460
2 2 5.50 07/09/1999 7 103750 3670
Average 3570
2 3 5.50 07/30/1999 28
2 4 5.50 07/30/1999 28
Sample location: Turn lane from west side: 237' and 15' north
Technician: Mario Garcia Started: l:00pm Finished: 4:30pro ~ .t/E~
Report Distribution:
( 1 ) City of Coppell ( 1 ) City of Coppell - Engineering
( 1 ) Brinkley Sargent Architects ( 1 ) City of Coppell - BIdg. lnsp. Eugene Harbour
(1) Turner Engineers (1) City of Coppelt - 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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