ST9902-LR061013
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 Road
Reconstruction
Report Distribution: (1) City of Coppell
(1) City of Coppell
(1) Tiseo Paving Company
(1) Teague Nail & Perkins
CMJ Report No.: 687-5192-143
Report Date: 10/13/2006
Strength
Slump
Air Content
Concrete Temperature
Ambient Temperature
Specifications
3600 psi @ 28 Days
5 in max
Test Data
3 % min 6 % max
n/a
400 F min
Placement Date
Sampled By
Weather
Supplier/Mix
Air Content Method
09/13/2006
Joshua Davis
Sunny/Breezy
Redi-Mix/732
ASTM C231
Sample Location:
175229 Time Batched: 10:40 Time Sampled: 11 :20
3.25 in Air Content: 3.6 % Unit Weight: n/a
880 F Ambient Temperature: 780 F Yardage (c.y.): 10 of 20
Stamped Concrete Crosswalks, Eastbound Sandy Lake Road at Royal Lane, Northbound and Southbound
Walks
Southbound ~
Ticket Number:
Slump:
Concrete Temperature:
Placement Location:
Concrete Compression Test Results
Cylinder Age Max Load Area Strenijth Fracture
Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type
01 SLR09130601 09/18/2006 5 104920 28.09 3740 C-cone/shear
01 SLR09130602 09/20/2006 7 121360 27.99 4330 E-columnar
01 SLR09130603 10/11/2006 28 138300 27.99 0,940 C-cone/shear
01 SLR09130604 10/11/2006 28 141630 27.99 ~60 E-columnar
01 SLR09130605 Hold
28 day average 5000
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.
Additional Remarks:
Red Dye Added to Mix at Job Site
5-day Break Requested by John Gay with Tiseo Paving
o Gallons of Water Added 0
pie ~
AJ · ~M~'E~i~9
R. Carl Lee, SET.
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.
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