Amberpoint BP 2R-LR060323CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94051418.0118
Service Date: January 25, 2006
Client:
Transwestern Commercial Services
Attn: David Gunderson
5001 Spring Valley Rd Ste 600 W
Dallas TX 75244
'lrerf con
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Report Date: March 23, 2006
Project: AmberPoint Business Park
Buildings 4, 5 and 6
505 South Royal Lane
Coppell, TX
Project No.: 94051418
Material Information
Specified Strength: 3000 psi @ 28 Days
Batch Time: 2:31pm Plant: 6
Supplier: Potter Concrete
Truck No: 808 Ticket No: 6269730
Mix I.D. No.: 1261
Field Test Data
Test
Result
Slump, inches: 3.00
Air Content, %: 0.4
Concrete Temperature,o F: 75
Ambient Temperature,o F: 68
Plastic Unit Weight, pcf:
Laboratory Test Data
Set Specimen Diameter Area
No. ID (inches) (sq. inches)
1 1 6.00 28.27
1 2 6.00 28.27
1 3 6.00 28.27
1 4 6.00 28.27
Sample Information
Date Cast: January 25, 2006
Technician: J. Johnson
Weather Conditions: Partly cloudy
Accumulative Yards: 10
Placement Method: Direct Discharge
Sample Locations: Sta. 19+26.35, Line A
Placement Location: Inlet
Time: 3:32pm
Specification
3-5
3-6
Date
Tested
02/01/2006
02/22/2006
02/22/2006
03/22/2006
Test Method
ASTM C143
ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
Age at Maximum Compressive
Test Load Stren~.th
(days) (lbs) (psi)
7 103,930 3,680
28 135,170 4,780
28 136,010 4,810
Average (28 Days) 4,800
56 149,800 5,300
Comments: Not tested for plastic unit weight.
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Daniel J. Drogos
Report Distribution: ~
(1) Transwestern Commercial Services (1) TechniStructures
(1) City of Coppell TX (1) Rogers O'Brien Construction Co Reviewed by:
(1) City of Coppell TX HueseYn ~. Abusaad, P.E.
(1) O'Brien & Assoc Senior Project Manager
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.