DR0501-LR060616LAWRENCE ENGINEERING
ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 497 -9100 Fax (972) 497 -9108
CONCRETE INSPEPMN AND COMPRESSION TEST REPORT
CLIENT: City of Coppe DISTRIBUTION:
PROJECT Wagon el Park Larry Davis - City of Coppell
LE REPORT #: C06- 1 -09 John Elias -City of Coppell
REPORT DATE: 6/1 /06
SPECIFICATIONS
Set #
PROJECT DATA
Strength (psi)
4000/28
Max Load Ibs
Placement Date
5/19/2006
Slump (in ).
3 -5
Sampled By
A Maya
Air Content ( %)
3 -6
Weather
Clear /Sunny
Concrete Temp (°F)
95
1 -1
Supplier /Mix.
Southern Star /9387
114720
28.27
4057
FIELD DATA SET #1
1
1 -2
Ticket #-
1177137
Time Batched 1.25 PM
Time Sampled
2 10 PM
Slump (in)
475
Air Content: 40
Unit Weight:
N/A
Conc Temp (°F)
88
Ambient Temp (°F). 89
Yardage (c y)
6
Placement Location.
Paving - headwall and wings at Sta 0 + 26 line "A"
28
138920
Remarks.
4910
C
FIELD DATA SET #
Ticket #* Time Batched Time Sampled
Slump (in) Air Content: Unit Weight:
Conc Temp ( °F) Ambient Temp ( °F) Yardage (c.y )
Placement Location
Remarks.
CONCRETE COMPRESSION TEST RESULTS
CYLINDERS MOLDED AND CURED PER ASTM C31, TESTED PER ASTM C39
Set #
C linder #
Test Date
Age (Days)
Max Load Ibs
Area ( scl in
Strength psi
FC
Notes
1 -1
5/26/2006
7
114720
28.27
4057
C
1
1 -2
5/26/2006
7
120320
28.27
4
1 -3
6/16/2006
28
134590
28.27
4760
B
1 -4
6/16/2006
28
138920
28.27
4910
C
.0j 14
I
64
(1) NORMAL CYLINDER SIZE 6" X 12 ", AREA 28.27 sq. in., UNLESS NOTED ABOVE v V
(2) FAILURE TYPE A =CONE, B =CONE AND SPLIT C =CONE AND SHEAR, D= SHEAR, E= COLUMNAR
(3) TEST RESULTS COMPLY WITH PROJECT SPECIFICATIONS UNLESS INDICATED IN NOTES 6
(4) FIELD TESTS ARE PER APPLICABLE ASTM STANDARDS C138, C143, C172, C231
Note: This report is for the exclusive use of the Client addressed
This report may not be reproduced except in its entirety, without R4*�� &?34�
the written consent of LE. Results apply only to above tests. LAWRENCE ENGINES N
L:\ProjectskProjects 2006\C06-0401 Wagon Wheel utfall 06- 0401 -09 Concrete Report 5 -19 1 pg / 6