ST0701-LR100304 CONCRETE COMPRESSIVE STRENGTH TEST REPORT N i4 1 4
Report Number: 94091193.0095
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Service Date: 02/18/10 8901 Carpenter Frwy.
Report Date: 03/04/10 Revision 1 Dallas, TX 75247
214- 630 -1010 Reg No: F -3272
Client Project
City of Coppell TX Southwestern Boulevard
Attn: Keith Marvin Coppell Road to Grapevine Creek
PO Box 9478 Coppell, TX
Coppell, TX 75019
Project Number: 94091193
Material Information Sample Information
Specified Strength: 4,000 psi @ 28 days Sample Date: 02/18/10 Sample Time: 1440
Sampled By: Francisco J. Morillo
Mix ID: DCCOG504 Weather Conditions: Clear
Supplier: Redi -Mix Accumulative Yards: 5 Batch Size (cy): 5
Batch Time: 1335 Plant: 259 Placement Method: Direct Discharge
Truck No.: 1028 Ticket No.: 25164077 Water Added Before (gal):0
Field Test Data Water Added After (gal): 0
Sample Location: Approximately 50' W of E end
Test Result Specification Placement Location: Bridge Guard Rail Wall, south side
Slump (in): 3 1/2 3 -5 ..
Air Content ( %): 4.0 3 -6
Concrete Temp. (F): 74
Ambient Temp. (F): 68
Plastic Unit Wt. (pct): 146.0
Laboratory Test Data Age at Maximum Compressive
Set Specimen Diameter Area Date Date Test Load Strength Fracture
No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type
1 1 6.00 28.27 02/19/10 02/25/10 7 119,620 4,230 4
1 2 6.00 28.27 02/19/10 03/04/10 14 126,530 4,480 4
1 3 6.00 28.27 02/19/10 03/18/10 28
1 4 6.00 28.27 02/19/10 03/18/10 28
Comments:
Samples Made By: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast ' ompressivy I : h
samples. , /
Terracon Rep.: Francisco J. Morillo Started: 1330
Reported To: Superintendent Finished: 1630
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Contractor: Lacy Construction ii
Report Distribution:
(I) City of Coppell TX (I) City of Coppell TX Reviewed By:
(1) City of Coppell TX (2) Halff Assoc Inc .- "rid 7C1' e and, P.E.
(1) Lacy Construction (1) PacTrust Pacific Realty Associates LP Senior Project Manager
Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231
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 above 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 location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials.
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