ST0702-LR091231CONCRETE COMPRESSIVE STRENGTH TEST REPORT
Report Number: 94091174.0055 Irerracon Service Date: 12/16/09 8901 Carpenter Frwy.
Report Date: 12/31/09 Revision 1 Dallas, TX 75247
214- 630 -1010 Reg No: F -3272
Client Project
City of Coppell TX Coppell Road - #ST07 -02
Attn: Rick O'Dell Bethel Road to
Engineering Dept Southwestern Blvd.
PO Box 9478 Coppell, TX
Coppell, TX 75019 Project Number: 94091174
Material Information Sample Information
Specified Strength: 4,000 psi @ 28 days
Mix 1D: 1701
Supplier: Lattimore
Batch Time: 1342 Plant: 6
Truck No.: 9127 Ticket No.: 6363421
Field Test Data
Test
Slump (in):
Air Content ( %):
Concrete Temp. (F):
Ambient Temp. (F):
Plastic Unit Wt. (pcf):
Result Specification
4 1/2 3 -5
5.1 3 -6
60
46
141.2
Laboratory Test Data
Sample Date:
12/16/09 Sample Time: 1448
Sampled By:
Mario A.Garcia
Weather Conditions:
Cloudy, Breezy
Accumulative Yards:
10 Batch Size (ey): 10
Placement Method:
Bucket
Water Added Before (gal):10
Water Added After (gal):
0
Sample Location:
Sta. 6 +75
Placement Location:
Flume East of Coppell Road at Sta.
7
6 +00 to 7 +00
Set Specimen
Diameter
Area
Date
Date
Age at
Test
No. ID
(in)
(sq in)
Received
Tested
(days)
I 1
6.00
28.27
12/17/09
12/23/09
7
1 2
6.00
28.27
12/17/09
12/30/09
14
I 3
6.00
28.27
12/17/09
01/13/10
28
1 4
6.00
28.27
12/17/09
01/13/10
28
ornments:
Maximum Compressive
Load
Strength Fracture
(lbs)
(psi) Type
134,110
4,740 2
150,120
5,310 2
Samples Made By: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength
samples.
Terracon Rep.: Mario A.Garcia Started: 1230
Reported To: Finished: 1600
Contractor: JRJ Paving
Report Distribution:
(1) City of Coppell TX (1) Freese and Nichols Inc Reviewed By:
(1) J RJ Paving LP
Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172 ASTM C231 ASTM C1064 ASTM
I > I 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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