Town Center L1B2-LR 990819- ONCRETE COMPRESSIVE STRENGTH TEST fDC
ENGINEERM, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
)ate of Service: 08/10/1999
Client No.: 26295000
Client: Ewing Properties, Inc.
Attn: Mark Morris
14990 Landmark Blvd, #300
Dallas TX 75240 -6729
Report No.: 9921632 Report Date
08/19/1999
Project No.: 94991134
Project: Tom Thumb
Denton Tap & Sandy Lake
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR:
Hill & Wilkinson
CONCRETE SUPPLIER:
Lattimore
PLANT:
7
SPECIFICATION REQUIREMENTS
STRENGTH:
3000 psi @ 28 Days
SLUMP:
4.0" Max
AIR:
3 -6%
TEST METHOD:
SAMPLE LOCATION: 20'N of S approach
CONCRETE CLASS:
PLACEMENT DATE: 08/10/1999 BATCH TIME: 5:34am
TIME SAMPLED: 6:30am
BY: Del Ratliff
WEATHER CONDITIONS:
Hot, clear, calm
TEMPERATURE (F) - AIR
86 F CONCRETE: 92 F
TRUCK NO: 947
TICKET NO: 7075281
AIR CONTENT (%): 5.5
UNIT WEIGHT (pcf): N/A
PLACEMENT LOCATION:
SET NO.
Sidewalk on east side of Denton
tap between north ad south approach
(1) Michael F. Twichell, Inc
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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REPORT OF TESTS
ACCUMULATIVE YARDS: 20
CYLINDER
MEASURED
MAXIMUM
COMPRESSIVE
MARKED
SLUMP
DATE AGE
LOAD
STRENGTH FRACTURE
SET NO.
(inches)
TESTED (days)
(lbs. force)
(psi) TYPE
1 1
5.50
08/17/1999 7
93350
3300
1 2
5.50
08/17/1999 7
89670
3170
Average
3240
1 3
5.50
09/07/1999 28
1 4
5.50
09/07/1999 28
Technician: Del Ratliff
Started: 6:00am Finished:
9:00am
I-W Engineering, Inc.
Report Distribution:
(I) Ewing Properties, Inc.
(1) Raymond L. Goodson, Jr. Engrs.
(1) S.0 Companies
(1) Hill & Wilkinson, Inc.
Eugene Harbour
(1) Tom Thumb Stores Division
(1) City of Coppell - Engr. Dept.
Vice President
(1) Michael F. Twichell, Inc
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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