PA9901-LR061114LAWRENCE ENGINEERING
_ ENVIRONMENTAL - GEOTECHNICAL - CONSTRUCTION MATERIALS TESTING
12500 Schroeder Suite B Dallas, Texas 75243 Phone (972) 497 -9900 Fax (972) 497 -9908
Concrete Compression Test Report
Client: City of Coppell Report Distribution: (1) Larry Davis - City of Coppell
Project: Wagon Wh ark (1) John Elias - Parks Dept.
Parkin Improvements
LE Report No.: C06- 0903 -017
Report Date: 11/14/2006
Specificati
Cylinder
Test Data
Strength
3600 psi @ 28 Days
Placement Date
11/03/2006
Slump
3 in min 5 in max
Sampled By
Joe Flores
Air Content
3 % min 6 % max
Weather
Cool/Windy
Concrete Temperature
95° F max
Supplier /Mix
TXI/8274
Ambient Temperature
n/a
Air Content Method
ASTM C -231 -B
FEW L
see
Ticket Number: 356811 Time Batched: 8:56 AM Time Sampled: 9:40 AM
Slump: 4.75 in Air Content: 4.1% Unit Weight:
Concrete Temperature: 72° F Ambient Temperature: 62° F Yardage (c.y.): 20 of 30
Placement Location: Sidewalk - Westside of parking lot
Sample Location:
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.
off
LAWRENCE ENGINEERING
Gary 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.
01
Page 1 of 1
Cylinder
Age
Max Load
Area
Stren th
Fracture
Type
Set#
#
Test Date
(days)
(lbs. force)
(sq.in.)
(psi
1
WWP11030601
11/10/2006
7
99880
28.27
3530
unbonded cap
1
WWP11030602
12/01/2006
28
122730
28.27
4340
unbonded cap
1
WWP11030603
12/01/2006
28
126360
28.27
4470
unbonded cap
1
WWP11030604
Hold
28 day average
4410
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.
off
LAWRENCE ENGINEERING
Gary 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.
01
Page 1 of 1
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: 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 -017
Report Date: 11/14/2006
Spec ifications
Test D ata
Strength
3600 psi @ 28 Days
Placement Date
11/03/2006
Slump
3 in min 5 in max
Sampled By
Joe Flores
Air Content
3 % min 6 % max
Weather
Cool/Windy
Concrete Temperature
95° F max
Supplier /Mix
TXI/8274
Ambient Temperature
n/a
Air Content Method
ASTM C -231 -B
Ff
Ticket Number: 356811 Time Batched: 8:56 AM Time Sampled: 9:40 AM
Slump: 4.75 in Air Content: 4.1% Unit Weight:
Concrete Temperature: 72° F Ambient Temperature: 62° F Yardage (c.y.): 20 of 30
Placement Location: Sidewalk - Westside of parking lot
Sample Location:
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 Gary . 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.
Page 1 of I
of
Cylinder
y
Age
Max Load Area Stren th Fracture
(lbs. force) (sq.in.) (psi1 Type
Set #
#
Test Date
(days)
1
WWP11030601
11/10/2006
7
99880 28.27 3530 unbonded cap
1
WWP11030602
12/01 /2006
28
1
W W P 11030603
12101/2006
28
1
WWP11030604
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 Gary . 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.
Page 1 of I
of