CF-Justice Center-LR 960801ATEC Associates, Inc.
11356 Mathis Avenue
Dallas, Texas 75229
(214)556-2204
METRO 263-1681
REPORT OF CONCRETE COMPRESSION TEST
Project: Coppel Justice Center Date Sampled: 08/01/96
Client: City of Coppell Our Report No: 25-02-96-00068.49A
Field Test Data
Location of Pour when Sampled: A-1.4 to A-3, Red Facing Brick, 9th Course
Contractor Mid South Supplier/Plant: On site mixer
Sampled By: A. Dunn Delivery Ticket No.: -----
Time: Batched: 1:00 Sampled: 1:34 Truck Number: ---
Temperature: Air: 92°F Concrete: 96°F Load Size: -- cu.yds.
Slump: --- in. Air Content: ---% Mix 1D No.: ASTM C270, Type N
Water Added on site: -- gals.
Compressive Strength Test Results
Specimen Type: Cubes 2" x 2" Test McWod: ASTM C-39, ASTbt C-1231 ASTM Cfi17
Set
No. Specimen No. Type
Cut3ag Date Tested Age Days Failure Load, lbs. Specimen Area (sq.
in.) Compressive
Strength, PSI
1 2759 Lab OS-08 7 3,400 4.0 850
1 2760 Lab 08-29 28 4,400 4.0 1,100
1 2761 Lab 08-29 28 4,240 4.0 1,060
SPECIFIED STRENGTH 28 750
Remarks:
Respectfully submitted,
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This report represents only the materials tested and may or may not be representative of identical or similar materials.
This report shall not be reproduced except in its entirety and with the express written permission of ATEC Associates,
Inc.