Amberpoint BP 2-LR021108 (2)CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94021380.0051
Service Date: October 31,2002
lrerr con
8901 Carpenter Frwy. Ste #100
Dallas, Texas 75247
(214) 630-1010
Client: Transwestem Commercial Services
Attn: James Gaspard
5001 Spring Valley Rd Ste 600W
Dallas TX 75244
Report Date: November 08, 2002
Project: Staples
201 Northpoint
Coppell, TX
Project Number: 94021380
Material Information
Specified Strength: 4000 psi (~ 28 Days
Batch Time: 2:15pm
Supplier: Hanson
Truck No: 1883
Mix I.D. No.: 9375
Plant: 29
Ticket No: 320746
Sample Information
Sample Time: 3:15pm Date Cast: October 31,2002
Technician: Bradford T. Rengstorff
Weather Conditions: Cloudy
Accumulative Yards: 8.5
Placement Method: Direct Discharge
Sample Locations: Sta. 0+10 I_AT "C1"
Placement Location: Cast in place inlet boxes, Sta. 0+10, I_AT
"C1"; Sta. 0+63, Line B
Field Test Data
Test
Result Specification Test Method
Slump, inches: 4.25 4-6 ASTM C-143
Air Content, %: 1.50 N/A ASTM C-231
Concrete Temperature,° F: 74 ASTM C1064
Ambient Temperature, o F: 56 ASTM C-1064
· Plastic Unit Weight, pcf:
Laboratory Test Data
Age at Maximum Compressive
Set Specimen Diameter Area Date Test Load Strength
No. ID (inches) (sq. inches) Tested (days) (lbs) (psi)
1 1 6.00 28.27 11/07/2002 7 138,250 4,890
1 2 6.00 28.27 11/07/2002 7 140,850 4,980
Average 4,940
1 3 11/28/2002 28
1 4 11/28/2002 28
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Technician: Bradford T. Rengstorff
Report Distribution:
(1) Transweslern Cornrnercia~ Services
~1) Hil~ & Wilkinson, Ltd.
(1) O'Bden & Associates
(1) TechniStructures
HBC/Ter,~//'~
(1) City of Coppell - Bldg Insp
(1) City o1' Coppell - Constr Insp Reviewed by:
(1) State Farm Insurance
(1) HBC Engineering Eugene Harbour
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 ara 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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