ST9902-LR060918
eM J ENGINEERING, INC
7636 Pebble Drive Fort Worth, Texas 76118 Tel. (817) 284-9400 Fax: (817) 589-9993
Concrete Compression Test Report
Client:
Project:
City of Coppell
West Sandy Lajs.e'Road
ReconstructiQ1'l
~.
/l h
t~!V r
.t:;-K ) /J
~~ ilL
Report Distribution
CMJ Report No.. 687-5192-121
Report Date: 11/01/2006
1/- t~
(1) City of Coppell
(1) City of Coppell
(1) Tiseo Paving Company
(1) Teague Nail & Perkins
Strength
Slump
Air Content
Concrete Temperature
Ambient Temperature
Specifications
3600 psi @ 28 Days
5 in max
3 % min 6 % max
n/a
Test Data
08/15/2006
Zach Hartgraves
ClearlWindy
LMC/1851
ASTM C231
- -
400 F min
Placement Date
Sampled By
Weather
Supplier/Mix
Air Content Method
Ticket Number'
Slump
Concrete Temperature
Placement Location
7169346
Time Batched
14'08
Time Sampled: 15.30
Unit Weight: N/A
Yardage (c y). 20/30
35 in
900 F
Air Content: 4.5 %
Ambient Temperature 990 F
Sandy Lake Road approach to Church Drive, eastbound lane
Paving
Sample Location.
10 feet west of east curb, 10 feet north of existing paving
Concrete Compression Test Results
Cylinder Age Max Load Area StrenfJth Fracture
Set# # Test Date (days) (Ibs force) (sq.in.) (psi Type
02 SLR08150605 08/18/2006 3 108900 2809 3880 E-columnar
02 SLR08150606 08/18/2006 3 107320 2809 3820 E-columnar
02 SLR08150607 08/22/2006 7 116940 27.81 4210 C-cone/shear
02 SLR08150608 09/12/2006 28 151420 2818 5370 E-columnar
02 SLR08150609 09/12/2006 28 153580 2818 5450 C-cone/shear
02 SLR08150610 Hold
28 day average 5410
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**
Concrete temperature specification removed
Ambient temperature specification revised
to remove maximum temperature
**REVISED REPORT 9/18/2006**
Slump specification changed from 4" Max to 5" Max
CMJ Engineering, nc
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.
01
Page] of 1
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.: 687-5192-121
Report Date: 09/18/2006
** REVISED REPORT **
(SEE COMMENTS BELOW)
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
08/15/2006
Zach Hartgraves
Clear/Windy
LMC/1851
ASTM C231
Ticket Number:
Slump:
Concrete Temperature:
Placement Location:
7169346
Time Batched: 14:08
Time Sampled: 15:30
Unit Weight: N/A
Yardage (c.y.): 20/30
3.5 in
900 F
Paving:
Air Content: 4.5 %
Ambient Temperature: 990 F
Sandy Lake Road approach to Church Drive, eastbound lane
Sample Location:
10 feet west of east curb, 10 feet north of existing paving
Concrete Compression Test Results
Cylinder Age Max Load Area
Set # # Test Date (days) (Ibs. force) (sq.in.)
02 SLR08150605 08/18/2006 3 108900 28.09
02 SLR08150606 08/18/2006 3 107320 28.09
02 SLR08150607 08/22/2006 7 116940 27.81
02 SLR08150608 09/12/2006 28
02 SLR08150609 09/12/2006 28
02 SLR08150610 Hold
Stren,gth
(pSI)
3880
3820
4210
Fracture
Type
E-columnar
E-columnar
C-cone/shear
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**
Concrete temperature specification removed.
Ambient temperature specification revised
to remove maximum temperature.
**REVISED REPORT 9/18/2006**
Slump specification changed from
4" Max to 5" Max
CMJ Engineering, Inc
R. Carl Lee, S.E.T.
Vice President/CMT Manager
LIMITATIONS: The test results presented in this report apply only to the specific samples, item. 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 p oduced 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 2 of 1