PA9702-LR 9908312ONCRETE COMPRE . VE STRENGTH TESY''N
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
)ate of Service: 08/02/1999 Report No.: 9920846 Report Date
08/31/1999
Client No.: COPPELL Project No.: 94991118
C|ient: CityofCo II Project: CoppellAquatic~RecreationCtr
732 DeForest 300 Block of Parkway Blvd
Coppell TX 75019 Coppell, Texas/Prj. #96051
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressire strength samples.
PROJECT DATA
CONTRACTOR: Hisaw & Assoc. CONCRETE CLASS: 6 Sack
CONCRETE SUPPLIER: Nelson Brothers PLACEMENT DATE: 08/02/1999 .ATC. T~ME: 8:04am
PLANT: N/A TIME SAMPLED: 8:30am .¥: Harvey Plunk
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Sunny, hot
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 86 F CONCRETE: 89 F
SLUMP: 4-5" TRUCK NO: 211 TICKET NO: 75963
AIR: N/A AIR CONTENT (%): N/A U~T WEICtrr (pc0: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Swimming pool floor
ASTM C-172
ASTM C-39
SAMPLE LOCATION: See below
REPORT OF TESTS Acctr~ra~nvEvAaos: I0
CYLINDER MEASURED MAXIMUM COM~RESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 6.00 08/09/1999 7 127430 4510
I 2 6.00 08/09/1999 7 130600 4620
Average 4570
I 3 6.00 08/30/1999 28 141550 5010
I 4 6.00 08/30/1999 28 146150 5170
Average 5090
Sample location: Footings on south swj_mming pool on southweslc corner of pool
Technician: Harvey Plunk Started: 5:15am Finished: 9:00am ~~.~ertng, Inc.
Report Distribution:
(1) City of Coppell (I) City of Coppell - Engineering
gene Harbour
(1) BrinkIcy Sargent Architects (1) City of Coppell - Bldg. lnsp.
(1) Turner Engineers (I) City of Coppeli - Leisure Serv Dept Vice President
(|) 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.