ST9905-LR080611
CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94081124.0023
Service Date: May 13, 2008
lrerracan
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Batch Time: 8:30am Plant: 111
Supplier: Southern Star
Truck No: 103 Ticket No: 1264874
Mix I.D. No.: 9339
Water Added Onsite Before Test: 5 Gallons
Water Added Onslte After Test: 0 Gallons
Report Date: June 11, 2008
Project: Bethel Road I . #ST 99-05
Roadway & Drainage Improvements
City Limit Line to Freeport Parkway
Coppell. TX
Project No.: 94081124
SamDle Information
Date Cast: May 13, 2008 Time: 9:25am
Sampled by: Kevin R. Hendricks
Weather Conditions: Cloudy, breezy, light miSt
Accumulative Yards: 6 Batch Size (cy): 6.00
Placement Method: Direct Discharge
Sample Locations: Sta. 66+15
Placement Location: Median
East side of Freeport Parkway
Client:
City of Coppell TX
AUn: Rick O'Dell
Engineering Dept
PO Box 9478
Coppell TX 75019
Material Information
Specified Strength: 3000 psi @ 28 Days
Field Test Data
Test
Slump, inches:
Air Content, %:
Concrete Temperature, of:
Ambient Temperature, of:
Plastic Unit Weight, pcf:
Result
4.00
4.6
80
72
142.9
Specification
Test Method
ASTM C143
ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
Laboratory Test Data
Age at Maximum Compressive
Date Test Load Strength
Tested (days) (Ibs) (psi)
OS/20/2008 7 98,480 3,480
06/10/2008 28 126,810 4,480
06/10/2008 28 126,780 4.480
Average (28 Days) 4,480
Services _ Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Set
No.
1
1
1
Specimen
10
1
2
3
Diameter Area
(inches) (sq. inches)
6.00 28.27
6.00 28.27
6.00 28.27
Report Distribution:
(1) Cily of Coppell TX
(1) Tiseo Paving Company
Reviewed by:
Terracon Rep: Kevin R. Hendricks
rlc J. Cle eland, P.E.
Senior Proj ct Engineer
The tests were performed In general accordance with applicable ASTM, AASHTO, or DOT test methods. This report Is exclusively for the use of the client.
indicated abcve and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable
to the actual samples tested at the Iocatlon(s) referenced and are not necessarily Indicative of the properties of other apparently similar or Identical
materials.
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