Park West CC(7)-LR 990511CONCRETE COMPREoSIVE STRENGTH TES?
8901 Carpenter Frwy., ~uite #100
Dallas, Texas ?~247
Date of Service:
Client No.:
04/29/1999
71765000
Report No.: 9912006
Project No.: 43-2170-98
Report Date
05/11/1999
Client: Prentiss Properties Limited, Inc. Project:
Attn: DavidGlass
3890 W. Northwest Hwy., Suite 400
Dallas TX 75220
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:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 4000 psi @ 28 Days
3-6%
ASTM C- 143
ASTM C-172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9351
PLACEMENT DATE: 04/29/1999 BATCH T~V~E: 1 l:45am
Tnn_~ SAMPLED: 12:28pm BY: Mario Villanueva
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRUCK NO: 847
AIR CONTENT (%): 4.9
PLACEMENT LOCATION:
Clear
76 F CONCRETE: 77
TICKET NO: 256059
UNIT WEIGHT (pc/): N/A
Right turning lane on Belt Line to Wrangler intersection, 180' north of south end of right
turning lane
SAMPLE LOCATION: See placement location
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(inches)
1 I 3.75
I 2 3.75
I 3 3.75
I 4 3.75
DATE
TESTED
05/06/! 999
05/06/1999
REPORT OF TESTS ACCUMULATIVE YARDS:
MAXIMUM COMPRESSIVE
AG E LOAD STRENGTH
(days) (lbs. force) (psi)
7 144530 5110
7 137140 4850
Average 4980
05/27/1999
05/27/! 999
28
10
FRACTURE
TYPE
1 5 3.75
Technician: Marlo Villanueva
Report Distribution:
(I) Prentiss Properties Limited, Inc.
(I) Alliance Architects, Inc.
( 1 ) Halff Associates
(1) Mullen & Powell Technistructures, I
06/24/1999
Started: 1 l:30am
(1) Butler Construction
( 1 ) City of Coppell
(1) City of Coppell
56
Finished: 2:00pm
Eugene Harbour
Vice President
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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