Park West CC(7)-LR 990628CONCRETE COMPREb IVE STRENGTH TES'
8901 Carpenter Frwy., Suite #100
Dallas, Texas 7~247
Date of Service: 04/29/1999
Client No.: 71765000
Report No.: 9912006
Project No.: 43-2170-98
Report Date
06/28/1999
Client:
Prentiss Properties Limited, Inc.
Attn: David Glass
3860 W. Northwest Hwy., Suite 400
Dallas TX 75220
Project: Lakeview Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
Cot*r~ACTO~ Butler Construction
CONCRETE SUPPLIER: Pioneer
~,LANT: 22
SPECIFICATION REQUIREMENTS
STm*-NOTH: 4000 psi @ 28 Days
3-5"
3-6%
ASTM C- 143
ASTM C-172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9351
PLACEMENT DATE: 04/29/1999 BATCH T~Vm: 11:45am
T~,m SAMPL~O: 12:28pm BY: Mario Villanueva
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TmJCK NO: 847
AIR CONTENT (%): 4.9
PLACEMENT LOCATION:
Clear
76 v CONCRETE: 77
TICrd~T NO: 256059
UmT w~m}rr (mo: N/A
Right turning lane on Belt Line to Wrangler interscctiou, 180' north of south end of right
turning lane
SAMPLE LOCATION: Sec placement location
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(inches)
3.75
3.75
3.75
3.75
3.75
REPORT OF TESTS ACCtU x YARDS: 10
MAXIMUM COMPRESSIVE
DATE AGE LOAD STRENGTH
TESTED (days) (lbs. force) (psi)
05/06/1999 7 144530 5110
05/06/1999 7 137140 4850
Average 4980
05/27/1999 28 173530 6140
05/27/1999 28 165910 5870
Average 6010
06/24/1999 56 179920 6360
Technician: Mario Villanueva
Report Distribution:
(1) Pren~s Properties Limited, Inc.
(1) Alliance Architects, Inc.
( 1 ) Halff Associates
(1) Muilen & Powell Tcchuislxuctures, I
Started: 1 l:30am Finished: 2:00pm
(1) Butler Construction
(1) City of Coppell
(1) City of Coppell
Inc.
0ILL
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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