ST0701-LR100306CONCRETE COMPRESSIVE STRENGTH TEST REPORT N.'.
Report Number: 94091 193.010rerr can
Service Date: 02 /26/10 8901 Carpenter Frwy.
Report Date: 03/06/10 Dallas, TX 75247
214- 630 -1010 Reg No: F -3272
Client Project
City of Coppell TX
Attn: Keith Marvin
PO Box 9478
Coppell, TX 7 -5019
Southwestern Boulevard
Coppell Road to Grapevine Creek
Coppell, TX
Project Number: 94091193
Material Information
Sample Information
Specified Strength: 4,000
psi a
28 days
Sample Date:
02/26/10 Sample Time:
1020
Sampled By:
Jose A. Martinez
Mix ID: DCCOG504
Weather Conditions:
Cloudy
Supplier: Rcdi -Mix
Accumulative Yards:
5 Batch Size (cy):
5
Batch Time: 0934
Plant:
P259
Placement Method:
Direct Discharge
Truck No.: 1339
Ticket No.: 25166917
Water Added Before (gal):0
Water Added After (gal):
0
Field Test Data
Sample Location:
See placement location
Test
Result
Specification
Placement Location:
Pilaster & Wing Wall on South side of
Slump (in):
1
3 -5
bridge
Air Content
18
3 -6
Concrete Temp. (F):
56
Ambient Temp. (F):
44
Plastic Unit Wt. (pct):
146.4
Laboratory Test Data
Age at Maximum Compressive
Set Specimen Diameter
Area
Date
Date Test
Load Strength
Fracture
No. 1 D
(in)
(sq in)
Received
Tested (days)
(lbs) (psi)
Type
1 1
6.00
28.27
02/27/10
.03/05/10 7
154,030 5,450
2
1 2
6.00
28.27
02/27/10
03/12/10 14
1 3
6.00
28.27
02/27/10
03/26/10 28
1 4
6.00
28.27
02/27/10
03/26/10 28
Comments:
Samples Made 13y: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength
samples.
Terracon Rep.: ,lose A. Martinez Started: 0730
Reported To: Finished: 1100
Contractor: Lacy Construction
Report Distribution:
(1) City of Coppel l Tx (1) City of Coppell TX Reviewed By:
(1) City of Coppell Tx (2) Halff Assoc Inc
(1) Lacy Construction (1) PacTrust Pacific Realty Associates LP
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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