ST9902-LR070504
I::
LAWRENCE ENGINEERING
ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 497-9100 Fax (972) 497-9108
-
Concrete Compression Test Report
Client:
Project:
City of Coppell
Median Mow rip
Various ations
Report Distribution: (1) John Elias - Coppell Parks
(1) Larry Davis - City of Coppell
LE Report No.:
Report Date:
C07-0406-001
05/04/2007
Strength
Slump
Air Content
Concrete Temperature
Ambient Temperature
. _ _n~pecific~io_I!~__~__
3000 psi @ 28 Days
3 in min 5 in max
Test Data
3 % min 6 % max
950 F max
n/a
Placement Date
Sampled By
Weather
Supplier/Mix
Air Content Method
04/26/2007
Will Avila
Sunny
Redi-MixlBCF3000
ASTM C-231-B
Field Data Set#1
Ticket Number:
Slump:
Concrete Temperature:
Placement Location:
59006609
Time Batched:
11:09AM
Time Sampled: 1 :00 PM
Unit Weight:
Yardage (c.y.): 7 of 7
4 in Air Content: 2.0 %*
800 F Ambient Temperature: 750 F
Median mow strip - 1 st median east of Sandy Lake Road I 989 Sandy Lake
Sample Location:
An asterisk (*) appears next to field data which does NOT meet specifications.
Cylinder Max Load Area Fracture
Set # # Test Date (Ibs. force) (sq.in.) Type
CMS04260701 05/03/2007 73550 28.27 un bonded cap
CMS04260702 05/24/2007
CMS04260703 OS/24/2007 28
CMS04260704 Hold
Normal cylinder size: 6" x 12"
Field and laboratory tests by LE are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231.
'1/lfltt'
f' ltJ.-
H ,-.., c-
./ ~\.-'-1 U. U V'-<\
Gary\D. Dry \ 5"/8'/lJ7
Construction Materials Manager
LAWRENCE ENGINEERING
The results presented in this report pertain only to the specific items tested. This report was produced for the exclusive use of the client. Any reproduction of
this report, or any part therein, is strictly prohibited without the express written consent of LE.
0:
Page 1 of 1