PA9901-LR061107LAWRENCE 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: City of Copped Report Distribution: (1) Larry Davis - City of Coppell
Project: Wagon Wheel Park (1 1 ) John Elias - Parks Dept.
Parking Lot Improvements
LE Report No.: C06- 0903 -016
Report Date: 11/07/2006
I_ Specifications
355801 Time Batched: 8:33 AM
Test Data
Strength
3600 psi @ 28 Days
Placement Date
11/02/2006
Slump
3 in min 5 in max
Sampled By
Joe Flores
Air Content
3 % min 6 % max
Weather
Cold /Windy
Concrete Temperature
95' F max
Supplier /Mix
TXI/8274
Ambient Tempe
n/a
Air Content Method
ASTM C-231 -B
i Field Data Set #1
Ticket Number:
355801 Time Batched: 8:33 AM
Time Sampled: 9:10 AM
Slump:
5 in Air Content: 4.3 %
Unit Weight:
Concrete Temperature:
70' F Ambient Temperature: 56° F
Yardage (c.y.): 10 of 50
Placement Location:
Sidewalk 10' S. of TC 21.76 of grading plan L -3
Sample Location:
Concrete Compression Test Results
Cylinder Age Max Load
Set # # Test Date (days) (lbs. force)
Area Stren th Fracture
(sq.in.) (psi Type
1 WWP11020601 11/09/2006 7 104070 28.2.7 3680 unbonded cap
1 WWP11020602 11/30/2006 28
1 WWP11020603 11x30/2006 28
1 WWP11020604 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.
LAWRENCE ENGINEERING G ry D. Dry
Construction Materials Manager
The results presented in this report pertain only to the specific items tested. -his report �Nas produced `or the exclusive use of the client- Any repreeuction cf
this report or any part therein is strictly pronibited mthout the express written consent of LE.
LAWRENCE ENGINEERING
_ ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 497 -9100 Fax (972) 497 -9108
I• Concrete Compression Test Report
Client: City of Coppell Report Distribution: (1) Larry Davis - City of Coppell
Project: Wagon Wheel Park (1) John Elias - Parks Dept.
Parking Lot Improvements
LE Report No.: C06- 0903 -015
Report Date: 11107/2006
Sp e c ifications
Cylinder
y #
T Data
Age Max Load Area
(days) (lbs. force) (sq.in.)
Strength
3600 psi @ 28 Days
Placement Date
11/01/2006
Slump
3 in min 5 in max
Sampled By
Joe Flores
Air Content
3 % min 6 % max
Weather
Cold/Windy
Concrete Temperature
95° F max
Supplier /Mix
TXI/8274
Ambient Temperature
n/a
Air Content Method
ASTM C -231 -B
Ticket Number: 354625 Time Batched: 6:58 AM Time Sampled: 7:30 AM
Slump: 5 in Air Content: 3.9% Unit Weight:
Concrete Temperature: 70° F Ambient Temperature: 47° F Yardage (c.y.): 20 of 50
Placement Location: Paving 25' North of South parking lot entrance
Sample Location:
Ccarfsimr' 7 7 7
Set #
Cylinder
y #
Test Date
Age Max Load Area
(days) (lbs. force) (sq.in.)
Stren th Fracture
(psi Type
1
WWP11010601
11/08/2006
7 110540 28.27
3910 unbonded cap
1
WWP11010602
11/29/2006
28
1
WWP11010603
11/29/2006
28
1
WWP11010604
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
LAWRENCE ENGINEERING / D. Dry
Construction Materials Manager
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.
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