Coppell BC3-LR010322CONCRETE COMPRESSIVE ST/~'~,NGTH TEST
Report Number: 94001487.0018
Service Date: February 19, 2001
Client: Constructors & Associates
Attn: Mike Donnelly
3333 Welborn St Suite 200
Dallas TX 75219
Report Date:
Project:
Project Number:
8901 Carpenter FnNy., Suite #100
Dallas, Texas 75247
(214) 630-1010
March 22, 2001
Charles Schwab
217 Wrangler
Coppell, Texas
94001487
Material Information
Specified Strength: 3000 psi @ 28 Days
Batch Time: 3:20pm
Supplier: TXI
Truck No: 817
Mix I.D. No.: 46
Plant: 31
Ticket No: 2827572
Sample Information
Sample Time: 4:20pm
Technician: Mike Shields
Weather Conditions: Cloudy, cool, windy
Accumulative Yards: 30
Placement Method: Direct discharge
Sample Locations: Pier #13 Equipment yard pier
Placement Location: Piers
Field Test Data
Test Result Specification Test Method
Slump, inches: 4.75 5-7 ASTM C-143
Air Content, %: N/A ASTM C-172
Concrete Temperature,° F: 68 ASTM C-39
Ambient Temperature, o F: 60
Plastic Unit Weight, pcf:
Laboratory Test Data
Age at Maximum Compressive
Set Specimen Diameter Date Test Load Strength
No. ID (inches) Tested (days) (lbs) (psi)
1 1 6.00 02/26/2001 7 107,080 3,790
1 2 6.00 02/26/2001 7 99,940 3,530
Average 3,660
1 3 6.00 03/19/2001 28 145,840 5,160
1 4 6.00 03/19/2001 28 137,610 4,870
Average 5,020
Services - Obtain samples of fresh concrete at the placement locations, pedorm required field tests and cast compressive
strength samples.
Report Distribution:
(1) Constructors & Associates
(1) City of Coppell - Constr. Insp. Reviewed by:
(1) City of Coppell - Bldg. Insp. Eric J. Cleveland, P.E.
Senior Project Engineer
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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