Vista Point 2R-LR060425 CONCRETE COMPRESSIVE STr NGTH TEST lierracon
Report Number: 94061113.0003
Service Date: March 27, 2006 8901 Carpenter Frwy,Ste#100
Dallas,Texas 75247
(214)630-1010
Client: Report Date:April 25, 2006
SpawMaxwell Co Project: 609 East Highway 121
Attn: Bobby Thompson Highway 121 between
6565 North MacArthur Blvd Ste 225 MacArthur& Denton Tap
Irving TX 75039 Coppell, TX
Project No.: 94061113
Material Information Sample Information
Specified Strength: 3000 psi @ 28 Days Date Cast: March 27, 2006 Time: 8:42am
Sampled by: Ira S. Haynes
Batch Time: 7:30am Plant: On-site Weather Conditions: Cloudy
Supplier: Custom Crete Accumulative Yards: 10/10
Truck No: 204 Ticket No:342684 Placement Method: Motor Buggy
Mix I.D. No.: 6CC1060A Sample Locations: Plumbing & Electricial Trenches
Placement Location: Trenches
Field Test Data
Test Result Specification Test Method
Slump, inches: 5.50 ASTM C143
Air Content, %: 4.6 ASTM C231
Concrete Temperature,OF: 76 ASTM C1064
Ambient Temperature,oF: 73 ASTM C1064
Plastic Unit Weight, pcf: N/A ASTM C138
Laboratory Test Data
Age at Maximum Compressive
Set Specimen Diameter Area Date Test Load Strength
No. ID (inches)(sq. inches) Tested (days) (Ibs) (psi)
1 1 6.00 28.27 04/03/2006 7 77,120 2,730
1 2 6.00 28.27 04/03/2006 7 74,820 2,650
Average (7 Days) 2,690
1 3 6.00 28.27 04/24/2006 28 122,370 4,330
1 4 6.00 28.27 04/24/2006 28 124,700 4,410
Average (28 Days) 4,370
Services - Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive
strength samples.
Field Results Reported To:Bobby Thompson/SMC#41237GST
Terracon Rep: Ira S. Haynes
Report Distribution:
(1)SpawMaxwell Co
(1)City of Coppell TX Reviewed by:
(1)City of Coppell TX
Robert D.Ray,S.E .
Senior Project Manager
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 consent of our company. 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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