ST0003-LR090113CONCRETE COMPRESSIVE STRENGTH TEST REPORT
Report Number: 94081163.0024 Irerracan
Service Date: 12/11/08 8901 Carpenter Frwy, Ste 100
Report Date: 01/13/09 Dallas, TX 75247
214- 630 -1010
Client Project
City of Coppell TX
Coppell Road - #ST00 -03
Amy: Albeit Samaniego
Sandy Lake Road to
Engineering Dept
Cooper Lane
PO Box 9478
Coppell, TX
Coppell, TX 75019
Project Number: 94081163
Material Information
Sample Information
Specified Strength: 4000 psi @ 28 days
Mix ID: 9339
Supplier: Southern Star
Batch Time: 1455 Plant: 1 I I
Truck No.: 3553 Ticket No.: 1423036
Field Test Data
Test
Result
Slump (in):
2
Air Content (' %):
3.0
Concrete. Temp. (F):
61
Ambient Temp. (F):
68
Plastic Unit Wt. (pef):
148.8
Laboratory Test Data
Specification
Set Specimen Diameter Area
No. ID (in) (sq in)
1 1 4.00 12.57
Sample Date:
Sampled By:
Weather Conditions:
Accumulative Yards:
Placement Method:
Water Added Before (gal):
Water Added After (gal):
Sample Location:
Placement Location:
12/11/08 Sample Time: 1545
Bradley W.Hatch
Clear
7.5 Batch Size (cy): 7.5
Direct Discharge
0
0
See Placement Location
Inlet bottoms and walls; Lateral A -8,
Sta. 0 +12; Lateral A -5, Sta. 0 +12
Age at
Maximum
Compressive
Date Date Test
Load
Strength Fracture
Received Tested (days)
(lbs)
(psi) Type
12/13/08 12/18/08 7
57,080
4,540 2
1 2 4.00 12.57 12/13/08 01/08/09 28 81,530 6,490 2
1 3 4.00 12.57 12/13/08 01/08/09 28 83,590 6,650 2
Average (28 days) 6,570
Comments: Average compressive strength of 28 day cylinders complies with the specified strength.
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.: Bradley W.Hatch Started: 1330
Reported To:
Contractor: Tiseo
Report Distribution:
(1) City orCoppell TX
(1) Tiseo Paving Company
Finished: 1630
(1) Huitt Zollars Inc
Reviewed By:
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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Senior Project Engineer