Park West CC(7)-LR 981103CONCRETE COMPRE SIVE STRENGTH
Date of Service: 10/26/1998
Report 1~o.: 9829078
Client No.: 71765000
Project No.: 43-2170-98
Client: Prentiss Properties Limited, Inc. Project:
Attn: David Glass
3860 W. Northwest Hwy.
Dallas TX 75220
Lakeview Center
Coppell, Texas
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
11/03/1998
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
COWr~CTOR: 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: 10/26/1998 BATCH TIME: 10:15am'
T~ME SAMPLED: 10:45am BY: Mike Shields
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRUCK NO: 1883
AIR CONTENT (%): N/A
PLACEMENT LOCATION:
Sunny & clear
77 ~ CONCRETE: 80 F
TICKET NO: 83274
UNIT WEIGHT (pcf): N/A
Piers- D/7.4, D/6.5, D/5.6, D/4.8, D/4, G.3/4
SAMPLE LOCATION: Pier D/6.5
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
I 1 5.75
REPORT OF TESTS
MAXIMUM
DATE AGE LOAD
TESTED (days) (lbs. force)
11/02/1998 7 81050
ACCUMULATIVE YARDS: 10
COMPRESSIVE
STRENGTH FRACTURE
(psi) TYPE
2870
1 2 5.75
1 3 5.75
11/23/1998 28
11/23/1998 28
Technician time: See Report #9829077
Technician: Mike Shields
Report Distribution:
(I) Prcntiss Properties Limited, Inc.
(1) Alliance Architects, Inc.
(I) Halff Associates
(i) Mullcn & Powcll Technistmcturcs, I
Started:
(I) Butler Construction
(1) City of Coppell
(I) City of Coppcll
Finished:
~ Eng~
Eugene ~aroour
Vice President
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the writt%n approval of HBC Engineering, Inc.
0iLL Page I of I