Amberpoint BP 2-LR021121CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94021380.0085
Service Date: November 13, 2002
'll'erracan
8901 Carpenter F~vy, Ste #100
Dallas, Texas 75247
(214) 630-1010
Client: Transwestern Commercial Services
Attn: James Gaspard
5001 Spring Valley Rd Ste 600W
Dallas TX 75244
re: November 21,2002
Pro~
Project Number: 94021380
Material Information
Specified Strength: 3000 psi @ 28 Days
Batch Time: 8:44am Plant: 2
Supplier: Potter Concrete
Truck No: 112
Mix I.D. No.: 9337
Ticket No: 111690
Sample Information
Sample Time: 9:20am Date Cast: November 13, 2002
Technician: Bradford T. Rengstorff
Weather Conditions: Clear
Accumulative Yards: 10
Placement Method: Direct Discharge
Sample Locations: Pier H/10
Placement Location: Piers H/9-10
Field Test Data
Test
Result
Slump, inches: 6.50
Air Co.ntent, %: 1.25
Concrete Temperature,o F: 73
Ambient Temperature, o F: 81
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 6.0O 28.27
1 5
Specification Test Method
5-7 ASTM C-143
N/A
ASTM C1064
ASTM C-1064
Age at Maximum Compressive
Date Test Load Strength
Tested (days) (lbs) (psi)
11/18/2002 5 96,630 3,420
11/18/2002 5 98,430 3,480
Average 3,450
11/20/2002 7 117,880 4,170
11/20/2002 7 113,840 4,030
Average 4,100
12/11/2002 28
· 12/11/2002 28
Services -
strength samples.
Technician: Bradford T. Rengstorff
Report Distribution:
(1) Transwestern Commemial Services
(1) Hitl & Wilkinson, Ltd.
(1) O'Bden & Associates
{1 ) TechniStructures
Obtain samples of fresh concrete at the placement locations, perform required field tests and cast c~,~,,~ress~e
.~~on
(1) City of Coppell - Bldg Insp
(1) City of Coppell - Constr Insp Reviewed by:
(1) State Farm Insurance ¢'~ Eu~'ene Harbour
(1) HBC Engineering
Principal
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 approval of Terracon. 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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