ST0003-LR090401CONCRETE COMPRESSIVE STRENGTH TEST REPORT
Report Number: 94081163.0073 Irerracon
Service Date: 03/03/09 8901 Carpenter Frwy, Ste 100
Report Date: 04/01/09 Dallas, TX 75247
214- 630 -1010
Client Project
City of Coppell TX
Coppell Road - #ST00 -03
Attn: Albert 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: 3,000 psi @ 28 days
Sample Date:
Sampled By:
Weather Conditions:
Accumulative Yards:
Placement Method:
Water Added Before (gal):
Water. Added After (gal):
Sample Location:
Placement Location:
03/03/09 Sample Time: 1055
Mario A.Garcia
Clear, Mild Breeze
10 Batch Size (cy): 10
Direct Discharge
10
0
Set #1, see attached sketch
Sidewalk, northbound Coppell Rd; see
attached sketch for placement area
Mix ID:
8272
Supplier:
TXI
Batch Time:
0920 Plant: 141
Truck No.:
8004 Ticket No.: 835919
Field Test Data
Test
Result
Slump (in):
5
Air Content ( %):
5.2
Concrete Temp. (F):
61
Ambient Temp. (F):
56
Specification
Plastic Unit Wt. (pcf): 145.2
Laboratory Test Data
Set
Specimen
Diameter
Area
Date
No.
ID
(in)
(sq in)
Received
1
1
6.00
28.27
03/04/09
1
2
6.00
28.27
03/04/09
1
3
6.00
28.27
03/04/09
Age at Maximum Compressive
Date
Test
Load
Strength
Fracture
Tested
(days)
(lbs)
(psi)
Type
03/10/09
7
90,460
3,200
5
03/31/09
28
128,420
4,540
4
03/31/09
28
111,470
3,940
2
Average (28 days)
4,240
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.: Mario A.Garcia Started: 0900
Reported To:
Contractor: Tiseo
Report Distribution:
(1) City of Coppell TX (1) Huitt Zollars Inc
(1) Tiseo Paving Company
Finished: 1200
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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