Park West CC(7)-LR 981130CONCRETE COMP SIVE
Date of Service: 10/27/1998
Client No.: 71765000
STRENGTH
Report No.: 9829237
Project No.: 43-2170-98
8901 Carpenter Frwy. Suite #100
Dallas, Texas 75247
Report Date
11/30/1998
Client:
Prentiss Properties Limited, Inc.
Attn: David Glass
3860 W. Northwest Hwy.
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:
CONTRACrOR: 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
SAMPLE LOCATION: Pier I/6.4
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(inches)
1 1 5.75
1 2 5.75
1 3 5.75
Technician time: See
DATE
TESTED
11/04/1998
11/25/1998
11/25/1998
Report %9829236
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 10/28/1998 BATCH TIME: 2:45pm
TIME SAMPLED: 3:30pm aY: Mike Shields
WEATHER CONDITIONS: Cloudy
TEMPERATURE (F)- AIR 80 F CONCRETE: 83 F
TRUCK NO: 760 TICKET NO: 834
AIR CONTENT (%): N/A UNIT WEIGHT (pct'): N/A
PLACEMENT LOCATION:
Piers- H.6/;7, G.9/4, I/7, I/6.4, 1.5/5, 1.2/4.2Pier !/
REPORT OF TESTS ACCUMULATIVE YARDS: 20
MAXIMUM COMPRESSIVE
AGE LOAD STRENGTH
(days) (lbs. force) (psi}
7 104630 3700
28 127310 4500
28 130440 4610
Average 4560
Technician: Mike Shields
Report Distribution:
(1) Prentiss Properties Limited, Inc.
(1) Alliance Architects, Inc.
(1) HalffAssociates
(I) Mullen & Powell Technistructures, I
Started: Finished:
(1) Butler Construction
(1) City of Coppell
(I) City of Coppell
H~ Engin~l~.
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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