Coppell Trade-LR060208CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94051190.0181
Service Date: January 10, 2006
'lrerfacon
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client:
Coppell Trade Center LP
Attn: Bennet Ratliff
5055 Keller Springs Rd Ste 300
Addison TX 75001
Report Date: February 08, 2006
Project: Coppell Trade Center - Bldg C
NWC Sandy Lake/Freeport Pkwy
Coppell, TX
Project No.: 94051190
Material Information
Specified Strength: 4000 psi @ 28 Days
Batch Time: 6:25am Plant: 141
Supplier: TXI
Truck No: 715 Ticket No: 184161
Mix I.D. No.: 564
Water Added Onsite Before Test: 5Gallons
Water Added Onsite After Test: 0 Gallons
Field Test Data
Test Result
Slump, inches: 4.50
Air Content, %: 5.0
Concrete Temperature,o F: 56
Ambient Temperature, o F: 33
Plastic Unit Weight, pcf: 143
Laboratory Test Data
set specimen Diameter Area
No. ID (inches) (sq. inches)
Sample Information
Date Cast: January 10, 2006
Technician: Polikarp J. Labecki
Weather ConditionsPartly sunny
Accumulative Yards: 10
Placement Method: Direct Discharge
Sample Locations: Outer Sections
Placement Location: Pavement, W Approach Drive
Specification
Time: 7:40am
3-5
3-7
Date
Tested
1 1 6.00 28.27 01/13/2006
1 2 6.00 28.27 01/17/2006
1 3 6.00 28.27 01/17/2006
1 4 6.00 28.27 02/07/2006
1 5 6.00 28.27 02/07/2006
Test Method
ASTM C143
ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
Age at Maximum Compressive
Test Load Strength
(days) (lbs) (psi)
3 87,860 3,110
7 119,450 4,220
7 126,340 4,470
Average 4,350
28 158,960 5,620
28 140,800 4,980
Average 5,300
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Polikarp J. Labecki
(1) Coppell Trade Center LP (1) Merriman Assoc lnc
(1) TechniStructures (1) McFadden & Miller Reviewed by:
(1) City of Coppell TX (1) Macatee Engineering Inc Robert D. Ray, S.E.T./~/
(1) City of Coppell TX Senior Project Manag~
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.