Coppell Trade-LR050629CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94051190.0018
Service Date: May 31, 2005
Client: Coppell Trade Center LP
Attn: Al Sorrels
5055 Keller Springs Rd Ste 300
Addison TX 75001
lrerracan
8901 Carpenter Frwy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Report Date: June 29, 2005
Project: Coppell Trade Center - Bldg C
NWC Sandy Lake/Freeport Pkwy
Coppell, TX
Project Number: 94051190
Material Information
Specified Strength: 4500 psi @ 28 Days
Batch Time: 3:40pm
Supplier: Southern Star
Truck No: 931
Mix I.D. No.: 9361
Water Added Onsite Before Test:
Water Added Onsite After Test:
Field Test Data
Test
Plant: 27
Ticket No: 833785
0 Gallons
0 Gallons
Result
Slump, inches: 3.25
Air Content, %: N/A
Concrete Temperature, o F: 89
Ambient Temperature, o F: 84
Plastic Unit Weight, pcf: N/A
Laboratory Test Data
Set
No.
1
1
Specimen Diameter Area
ID (inches) (sq. inches)
1 6.00 28.27
2 6.00 28.27
1 3 6.00 28.27
1 4 6.00 28.27
Sample Information
Sample Time: 4:1 Opm Date Cast: May 31, 2005
Technician: Eric G. Jemigan
Weather Conditions: Partly sunny, warm & mild
Accumulative Yards: 9
Placement Method: Direct Discharge
Sample Locations: Back Wall
Placement Location: Back Wall of Culvert, 2nd from W
Specification Test Method
3-5
N/A
ASTM C143
ASTM C231
ASTM C1064
ASTM C1064
ASTM C138
Age at Maximum Compressive
Date Test Load Strength
Tested (days) (lbs) (psi)
06/07/2005 7 166,540 5,890
06/07/2005 7 161,930 5,730
Average 5,810
06/28/2005 28 184,050 6,510
06/28/2005 28 191,340 6,770
Average 6,640
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Eric G. Jemigan
Report Distribution:
(1) COppel] Trade Center LP
(1) T~hniStructures
(1) City of Coppell TX
(1) City of Coppell TX
(1) Merriman Assoo Ino
(1) McFadden & Miller
(1) Ma[;atee Engineering In[;
Robert D. Ray, S~
Senior Project. J,,~ager
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 Icoation(s) referenced and are nat necessarily indicatfve of the properties of other apparently similar or identical
materials.
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