ST9902-LR060926
Concr9ie Compression Test Report
eM J ENGINEERING, INC
7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993
Client:
Project:
City of Coppell ~
West Sandy Lake Road/, ..
Reconstruction
Report Distribution: (1) City of Coppell
(1) City of Coppell
(1) Tiseo Paving Company
(1) Teague Nail & Perkins
CMJ Report No.: 687-5192-130
Report Date: 09/26/2006
Strength
Slump
Air Content
Concrete Temperature
Ambient Temperature
3600 psi @ 28 Days
4 in max
3 % min 6 % max
n/a
400 F min
Placement Date
Sampled By
Weather
Supplier/Mix
Air Content Method
Test Data
08/24/2006
Brent Talcott
Cloudy/Light Breeze
Southern Star/9618-B
ASTM C231
Specifications
Ticket Number:
Slump:
Concrete Temperature:
Placement Location:
113397327 Time Batched: 08:52
2.5 in Air Content: 3.8 %
890 F Ambient Temperature: 880 F
Inlet: Sandy Lake Rd, Eastbound Side, C1-11 and C1-7
Time Sampled: 09:15
Unit Weight: N/A
Yardage (c.y.): 10 of 10
Sample Location: C1-11
Concrete Compression Test Results
Cylinder Age Max Load Area Strenth Fracture
Set # # Test Date (days) (Ibs. force) (sq.in.) (pSI Type
01 SLR08240601 08/31/2006 7 120820 28.09 4300 C-cone/shear
01 SLR08240602 09/21/2006 28 137320 27.99 /-A:; 1 0 C-cone/shear
01 SLR08240603 09/21/2006 28 141070 27.99 ~40 E-columnar
01 SLR08240604 Hold
28 day average 4980
Normal cylinder size: 6" x 12"
Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231.
o Gallons of Water Added On-Site
**REVISED REPORT 9/12/2006**
Strength specification changed from 3000 to 3600
Concrete temperature specification removed
Ambient temperature specification revised to remove
maximum temperature.
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CMJ Engineerin , I c
LIMITATIONS: The test results presented in this report apply only to the specific samples, i s, and areas described within this report. The test results
do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our
client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc.
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