ST9902-LR060928
Concrete 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 RoaY'
Reconstruction
Report Distribution: (1) City of Coppell
(1) City of Coppell
(1) Tiseo Paving Company
(1) Teague Nail & Perkins
CMJ Report No.: 687-5192-133
Report Date: 09/28/2006
3 % min 6 % max
n/a
400 F min
Placement Date
Sampled By
Weather
Supplier/Mix
Air Content Method
Test Data
08/29/2006
Richard Jones
Cloudy/Light Wind
Southem Star/9618-B
ASTM C231
Strength
Slump
Air Content
Concrete Temperature
Ambient Temperature
Specifications
3600 psi @ 28 Days
4 in max
Ticket Number:
Slump:
Concrete Temperature:
Placement Location:
1452863 Time Batched: 08:30 Time Sampled: 09:10
3 in Air Content: 3.3 % Unit Weight: n/a
87" F Ambient Temperature: 800 F Yardage (c.y.): 5 of 5
Inlet & Curb, Southbound Oak Bend at Sandy Lake, Sta. 0+43.34 Lateral C1-5
Sample Location:
Same
Concrete Compression Test Results
Cylinder Age Max Load Area Strenijth Fracture
Set # # Test Date (days) (Ibs. force) (sq.in.) (pSI Type
01 SLR08290601 09/05/2006 7 155560 28.18 5520 E-columnar
01 SLR08290602 09/26/2006 28 180240 27.99 ~40 E-columnar
01 SLR08290603 09/26/2006 28 181490 27.99 t..480 E-columnar
01 SLR08290604 Hold
28 day average 6460
Normal cylinder size: 6" x 12"
Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C
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.
I~' ~.
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n!~
CMJ Engineering, Inc
R. Carl Lee, SET.
Vice PresidenVCMT 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.
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