Windsor Estates-LR010809CONCRETE COMPRESSIVE STRENGTH TEST
Report Number: 94001501.0017
Service Date: August 1,2001
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
(214) 630-1010
Client: Excel Group, Inc.
Attn: Bryan Peck
2639 Walnut Hill Ln #218
Dallas TX 75229
Report Date: August 09, 2001
Project: Windsor Estates
Coppell, Texas
Project Number: 94001501
Material Information
Specified Strength: 3000 psi @ 26 Days
BatchTime: 10:10am Plant: Lewisville
Supplier: Nelson Brothers
Truck No: 220 Ticket No: 100081
Mix I.D. No.:
Field Test Data
Test
Sample Information
Sample Time: 10:48am Date Cast: August 1,2001
Technician: Barry Cuble
Weather Conditions: Sunny, hot
Accumulative Yards: 10
Placement Method: Direct discharge
Sample Locations: SW corner, 200' x 4'; E to W
Placement Location: Sidewalk: Southside of De Forest; 250' x 4'
@ SW corner, 200' x 4' @ SE corner
Note: Placement scheduled for 9:00 am,
concrete arrived at 10:30 am.
Result Specification Test Method
Slump, inches: 7.00 3-5 ASTM C-143
Air Content, %: 3.6 3-6 ASTM C-231
Concrete Temperature,O F: 89 ASTM C1064
Ambient Temperature, 0 F: 88 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)
I 1 6.00 28.27 08/08/2001 7 62,300 2,200
1 2 6.00 28.27 08/08/2001 7 63,300 2,240
Average 2,220
I 3 08/29/2001 28
1 4 08/29/2001 28
Services -
Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
ASTM C-31, 0-39, C-172, 0-1231
Technician: Barry Cuble
Report Distribution: c.
(1) Excel Group, Inc. Reviewed by:
(1) city of Coppell- Engr Dept
(1) City of Coppell - Bldg Insp ~ ~ric~J~'Clevel~nd, 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 writlen 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.
Page 1 of 1 o,.~w~,,~