ST9902-LR060915
Concrr~ 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 -5192-118
Report Date: 09/15/2006
Specifications
Test Data
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
08/11/2006
Brent Talcott
Clear/Light Breeze
Southern Star/9618-B
ASTM C231
Ticket Number:
Slump:
Concrete Temperature:
Placement Location:
Sample Location:
1183397 Time Batched: 12:55
4 in Air Content: 3.2 %
990 F Ambient Temperature: 1000 F
Inlet: Sandy Lake Road, Eastbound Side, Sta. 0+66.08, C1-8
Time Sampled: 13:40
Unit Weight: n/a
Yardage (c.y.): 4 of 4
Same
Concrete Compression Test Results
Cylinder Age Max Load Area Stren}th Fracture
Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type
03 SLR08110609 08/18/2006 7 116120 28.09 4130 B-cone/split
03 SLR08110610 09/08/2006 28 147880 27.71 5340 E-columnar
03 SLR08110611 09/08/2006 28 146720 27.71 5290 E-columnar
03 SLR08110612 Hold
28 day average 5320
Normal cylinder size: 6" x 12"
Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1 064, 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.
CMJ Engineerin , I
R. Carl Lee, S.E.T.
Vice President/CMT Manager
LIMITATIONS: The test results presented in this report apply only to the specific samples, items, 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.
01 Page 1 of 1