Park West CC(7)-LR 981109CONCRETE COMPR SIVE STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 10/09/1998 Report No.: 9827091
Client No.: 71765000 Project No.: 43-2170-98
Report Date
11/09/1998
Client: Prentiss Properties Limited, Inc. Project: Lakeview Center
Attn: David Glass Coppell, Texas
3860 W. Northwest Hwy.
Dallas TX 75220
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: 3000 psi ~ 28 Days
5-7"
N/A
ASTM C- 143
ASTM C- 172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 10/09/1998 BATCH TIME: 10:30am
TIME SAMPLED: ll:50am BY: Mike Shields
WEATHER CONDITIONS:
TEMPERATURE (17) - AIR
TRUCK NO: 515
AIR CONTENT (%): N/A
PLACEMENT LOCATION:
Sunny and Dry
74 F CONCRETE: 84 F
TICKET NO: 76654
UNIT WEIGHT (pc0: N/A
Piers-I/9, J/9, K/9, K/8, K/7 and g, J6
SAMPLE LOCATION: Pier 1/9
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
1 I 5.75
REPORT OF TESTS
MAXIMUM
DATE AGE LOAD
TESTED (days) (lbs. force)
10/16/1998 7 96590
ACCUMULATIVE YARDS: 10
COMPRESSIVE
STRENGTH
(psi)
3420
FRACTURE
TYPE
1 2 5.75
I 3 5.75
Technician Time: See
Report
11/06/1998 28 120280
11/06/1998 28 114780
Average
%9827090.
4250
4060
4160
Technician: Mike Shields
Report Distribution:
(1) Prentiss Properties Limited, Inc.
(1) Alliance Architects, Inc.
(I) Halff Associates
(I) Mullen & Powell Tecbnistructures, I
Started: Finished:
(1) Butler Construction
(I) City of Coppell
(1) City of Coppell
I'"I~ En '
Eugen,
e~ll~woour
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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