Park West CC(7)-LR 990429CONCRETE COMPRE 3IVE STRENGTH TES
Date of Service: 03/31/1999
Report No.: 9909215
Client No.: 71765000
Project No.: 43-2170-98
Client: Prentiss Properties Limited, Inc. Project:
Attn: DavidGlass
3890 W. Northwest Hwy.
Dallas TX 75220
Lakeview Center
Coppell, Texas
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
04/29/1999
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
STRENGTH:
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
4000 psi @ 28 Days
3-5'
3-6%
ASTM C-143
ASTM C-172
ASTM C-39
SAMPLE LOCATION:
See below
PROJECT DATA
CONCRETE CLASS: 9351
PLACEMENT DATE: 03/31/1999 BATCH TAYto: l:27pm
TIME SAMPLED: 2:00pm BY: Shane Spinks
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRUCK NO: 736
AIR CONTENT (%): 4.3
PLACEMENT LOCATION:
Partly cloudy, windy, mild
65 F CONCRETE: 78 F
TICKET NO: 227862
UNIT WEIGHT (pcf): N/A
East approach near SE corner of building
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(inches)
REPORT OF TESTS
MAXIMUM
DATE AGE LOAD
TESTED (days) (lbs. force)
ACCUMULATIVE YARDS:
COMPRESSIVE
STRENGTH
(psi)
1 1 5.00 04/07/1999
1 2 5.00 04/07/1999
1 3 5.00 04/28/1999
I 4 5.00 04/28/1999
Sample location: Paving 170' S x 20' E of SE
7 110100
7 109670
Average
28 148980
28 153780
Average
corner of building
3890
3880
3890
5270
5440
5360
Technician: Shane Spinks
Report Distribution:
(1) Prentiss Properties Limited, Inc.
(l) Alliance Architects, Inc.
( 1 ) Halff Associates
(1) Mullen & Powell Technistructures, I
Started: 1 l:OOam
(1) Butler Construction
(1) City of Coppell
(1) City of Coppell
Finished: 4:00pm
H~ E~lnc.
Eugene Harbour
Vice President
70
FRACTURE
TYPE
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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