Coppell BC3-LR010220CONCRETE COMPRESSIVE S;~'~E,, NGTH TEST
Client:
Constructors & Associates
Attn: Mike Donnelly
3333 Welborn St Suite 200
Dallas TX 75219
Service Date:
Project Number:
Report Number:
Material Information
Report Date: February 20, 2001
Project: Charles Schwab
217 Wrangler
Coppell, Texas
February 7, 2001
94001487
94001487.0008
'Sample Information
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
(214) 630-1010
Specified Strength: 5000 psi @ 28 Days
Batch Time: 11:23am
Supplier: TXI
Truck No: 816
Mix I.D. No.: 153
Plant: 31
Ticket No: 2823471
Field Test Data
Test
Slump, inches:
Air Content, %:
Concrete Temperature, o F:
Ambient Temperature, o F:
Plastic Unit Weight, pcf:
Laboratory Test Data
Result
4.50
66
62
Sample Time: 12:1 Opm
Technician: Gerry Graham
Weather Conditions: Fair, partly cloudy
Accumulative Yards: 10
Placement Method: Direct Discharge
Sample L~)ca'tions: East half
Placement Location: Generator pad
Specification Test Method
3-5 ASTM C-143
N/A ASTM C-172
ASTM C-39
Set Specimen Diameter Date
No. ID (inches) Tested
1 I 6.00 02/10/2001
Age at Maximum Compressive
Test Load Strength
(days) (lbs) (psi)
3 103,380 3,660
1 2 6.00
02/14/2001 7 130,480 4,610
I 3 03/07/2001 28
1 4 03/07/2001 28
I 5
04/04/2001 56
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Gerry Graham
Report Distribution:
(1) Constructors & Associates
(1) City of Coppell - Constr. Insp,
(1) City of Coppell - Bldg. Insp.
Reviewed by:
Senior Project Engineer
The tests were performed in general accordance with applicable ASTM test methods. This report is exclusively for the use of the client indicated above
and shall not be reproduced except in full without the wdtten 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.
O ~ 4.LWS~l-Ft,~m KeV
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