Town Center L1B2-LR 991206CONCRETE COMPRESSIVE STRENGTH TEST Ir
ENGINEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 1110511999 Report No.: 9929853 Report Date
12/06/1999
Client No.: 26295000
Client: Ewing Properties, Inc.
Attn: Mark Morris
14990 Landmark Blvd, #300
Dallas TX 75240 -6729
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:
3
SPECIFICATION REQUIREMENTS
STRENGTH:
3000 psi @ 28 Days
SLUMP:
5.0" Max
AIR:
N/A
TEST METHOD:
ASTM C -143
SET NO.
ASTM C -172
TESTED (days)
ASTM C -39
SAMPLE LOCATION: Ramp -5' E, center line
CONCRETE CLASS: 17
PLACEMENT DATE: 11/05/1999 BATCH TIME: 1 1:34am
TIME SAMPLED: 12: 15pm BY: Del Ratliff
WEATHER CONDITIONS: Partly cloudy
TEMPERATURE, (F) - AIR 79 F CONCRETE: 80 F
TRUCK NO: 834 TICKET NO: 3094438
AIR CONTENT ( %): NIA UNIT WEIGHT (pcf): N/A
PLACEMENT LOCATION:
Ramp -NW comer of Tom Thumb building, retail center westside slab -on -grade leaveout
(1) Michael F. Twichell, Inc
This report is exclusively for the use of the client indicated above and shall not lx° reproduced except in full without the written approval of HBC Engineering. Inc.
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REPORT OF TESTS
ACCUMULATIVE YARDS: 10
CYLINDER
MEASURED
MAXIMUM
COMPRESSIVE
MARKED
SLUMP
DATE AGE
LOAD
STRENGTH FRACTURE
SET NO.
(inches)
TESTED (days)
(lbs. force)
(psi) TYPE
1 1
5.50
11/12/1999 7
95420
3370
1 2
5.50
11/12/1999 7
94980
3360
Average
3370
1 3
5.50
12/03/1999 28
138530
4900
1 4
5.50
12/03/1999 28
136490
4830
Average
4870
Technician Del Ratliff
Started: 10:30am Finished: 1:00pm
� E gi ring, Inc.
Report Distribution:
(1) 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 - Eng. Dept.
Vice President
(1) Michael F. Twichell, Inc
This report is exclusively for the use of the client indicated above and shall not lx° reproduced except in full without the written approval of HBC Engineering. Inc.
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