DR0501-LR060526LAWRENCE ENGINEERING
ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 491 -9100 Fax (972) 491 -9108
CONCRETE INSPECTION AND COMPRESSION TEST REPORT
CLIENT City of Coppell DISTRIBUTION
PROJECT Wagon Wheel Park Larry Davis - City of Coppell
LE REPORT #: C06- 0401 -09 John Elias - City of Coppell
REPORT DATE.
l
SPECIFICATIONS PROJECT DATA
Strength (psi) 4000/28 Placement Date 5/19/2006
Slump (in ) 3 -5
Air Content ( %) 3 -6
Concrete Temp ( "F) 9
FIELD DATA SET #
Time Batched
Air Content
Ambient Temp ( °F)
Sampled By
Weather
Supplier/Mix
FIELD DATA SET #1
Ticket # 1177137 Time Batched 1 25 PM
Slump (in) 475 Air Content 40
Colic Temp ( °F) 88 Ambient Temp ( °F) 89
Placement Location Paving - headwall and wings at Sta 0 + 26 line "A"
Remarks
Time Sampled 2 10 PM
Unit Weight N/A
Yardage (c y) 6
Ticket #
Slump (in )
Conc Temp ( ° F)
Placement Location
Remarks
A. Maya
Clear /Sunny
Southern Star /9387
CONCRETE COMPRESSION TEST RESULTS
CYLINDERS MOLDED AND CURED PER ASTM C31, TESTED PER ASTM C39
Set #1
C linder #
Test Date
Age (Days)
Max. Load Ibs
Area ( sq in
Strength
C
Notes
5/26/2006
7
114720
2827
40
C
1
5/26/2006
7
120320
2827
425
C
6/16/2006
28
2827
6/16/2006
28
28 27
r
d
V
(1) NORMAL CYLINDER SIZE 6" X 12" AREA 28 27 sq in UNLESS NOTED ABOVE
(2) FAILURE TYPE A =CONE B =CONE AND SPLIT C =GONE AND SHEAR, D= SHEAR, E= COLLJIEIf�
(3) TEST RESULTS COMPLY WITH PROJECT SPECIFICATIONS UNLESS INDICATED IN NOT -
(4) FIELD TESTS ARE PER APPLICABLE ASTM STANDARDS C138 C143 C172 C231 /
Note This report is for the exclusive use of the Client addressed C5 G
This report may not be reproduced except in its entirety, without
z
the written consent of LE Results apply only to above tests AWRENCE ENGINEERING
Time Sampled
Unit Weight.
Yardage (c y )
L1Prolects\Proiects 2006\C06 -0401 Wagon Wheel Outtaii1C06 -0401 09 (,oncrete Report 5 19 1 pg xis