Amberpoint BP 2R-LR060314CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94051418.0197
Service Date: February 13, 2006
'lrerracon
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client:
Transwestem Commercial Services
Attn: David Gunderson
5001 Spring Valley Rd Ste 600 W
Dallas TX 75244
Report Date: March 14, 2006
Project: AmberPoint Business Park
Buildings 4, 5 and 6
505 South Royal Lane
Coppell, TX
Project No.: 94051418
Material Information
Specified Strength: 3600 psi ~ 28 Days
Batch Time: 3:19pm
Supplier: Lattimore
Truck No: 1107
Mix I.D. No.: 1851
Water Added Onsite Before Test:
Water Added Onsite After Test:
Field Test Data
Test
Plant: 7
Ticket No: 7161182
0 Gallons
0 Gallons
Result
Slump, inches: 4.50
Air Content, %: 5.2
Concrete Temperaturep F: 61
Ambient Temperature,o F: 61
Plastic Unit Weight, pcf: 147.6
Laboratory Test Data
Set Specimen Diameter Ama
No. ID (inches) (sq. inches)
Sample Information
Date Cast: February 13, 2006
Technician: Barry Cuble
Weather Conditions: Sunny, mild
Accumulative Yards: 10/10
Placement Method: Direct Discharge
Sample Locations: See Placement Location
Placement Location: 8" Double Check Vault, NE
Specification
Time: 4:15pm
Batch Size (cy): 10.00
3-5
3-6
Date
Tested
Test Method
ASTM C143
ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
Age at Maximum Compressive
Test Load Strength
(days) (lbs) (psi)
1 1 6.00 28.27 02/20/2006 7 134,810 4,770
1 2 6.00 28.27 02/20/2006 7 133,130 4,710
Average (7 Days) 4,740
1 3 6.00 28.27 03/13/2006 28 157,950 5,590
1 4 6.00 28.27 03/13/2006 28 154,870 5,480
Average (28 Days) 6,540
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Barry Cuble
Report Distribution:
(1) Transwestem Commercial Services (1) TechniStructures /~/
(1) City of Coppell TX (1) Rogers O'Brien Construction Co Reviewed by:
(1) City of Coppell TX Hussein H. Abusaed, 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.