ST1002-LR120629Material Information Sample Information
Specified Strength: 4,500
psi (a�,
28 days
Sample Date:
06/21/12
Sample Time:
0745
Sampled By:
Bernardino Rojas
Mix ID: 1851
Weather Conditions:
Sunny
Supplier: Lattimore
Accumulative Yards:
20
Batch Size (cy):
10
Batch Time: 0647
Plant:
95
Placement Method:
Direct Discharge
Truck No.: 7059
Ticket No.:
564323828
Water Added Before (gal): 0
Water Added After (gal): 0
Field Test Data
Sample Location:
See attached
sketch
Test
Result
Specification
Placement Location:
Pavement,
see attached sketch
Slump (in):
3 1/2
3 - 5
Air Content ( %):
3.5
3 - 6
Concrete Temp. (F):
85
Ambient Temp. (F):
74
Plastic Unit Wt. (pcf):
150.0
Yield (Cu. Yds.):
Laboratory Test Data
Age at
Maximum
Compressive
Set Specimen Diameter
Area
Date
Date Test
Load
Strength
Fracture
No. ID
(in)
(sq in)
Received
Tested (days)
(lbs)
(psi)
Type
1 1
6.00
28.27
06/22/12
06/25/12 4
137,520
4,860
4
1 3
6.00
28.27
06/22/12
06/28/12 7
148,720
5,260
2
1 4
6.00
28.27
06/22/12
06/28/12 7
150,400
5,320
2
Average
(7 days)
5,290
1 2
6.00
28.27
06/22/12
07/19/12 28
1 5
6.00
28.27
06/22/12
07/19/12 28
Comments:
Samples Made By: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength
samples.
Terracon Rep.: Bernardino Rojas
Reported To:
Contractor:
Report Distribution:
(1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed
(1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed
(1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed
Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the
actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials.
CROOO1, 8- 27 -11, Revs Page 1 of 3
Material Information Sample Information
Specified Strength: 4,500
psi (a�,
28 days
Sample Date:
06/21/12
Sample Time:
1100
Sampled By:
Bernardino Rojas
Mix ID: 1851
Weather Conditions:
Sunny
Supplier: Lattimore
Accumulative Yards:
120
Batch Size (cy):
10
Batch Time: 1007
Plant:
95
Placement Method:
Direct Discharge
Truck No.: 1098
Ticket No.:
264323856
Water Added Before (gal): 0
Water Added After (gal): 0
Field Test Data
Sample Location:
See attached
sketch
Test
Result
Specification
Placement Location:
Pavement,
see attached sketch
Slump (in):
4
3 - 5
Air Content ( %):
4.0
3 - 6
Concrete Temp. (F):
95
Ambient Temp. (F):
82
Plastic Unit Wt. (pcf):
148.0
Yield (Cu. Yds.):
Laboratory Test Data
Age at
Maximum
Compressive
Set Specimen Diameter
Area
Date
Date Test
Load
Strength
Fracture
No. ID
(in)
(sq in)
Received
Tested (days)
(lbs)
(psi)
Type
2 1
6.00
28.27
06/22/12
06/25/12 4
128,220
4,540
5
2 2
6.00
28.27
06/22/12
06/28/12 7
133,490
4,720
2
2 4
6.00
28.27
06/22/12
06/28/12 7
135,880
4,810
4
Average
(7 days)
4,770
2 3
6.00
28.27
06/22/12
07/19/12 28
2 5
6.00
28.27
06/22/12
07/19/12 28
Comments:
Samples Made By: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength
samples.
Terracon Rep.: Bernardino Rojas
Reported To:
Contractor:
Report Distribution:
(1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed
(1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed
(1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed
Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the
actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials.
CROOO1, 8-27-11, Revs Page 2 of 3
Material Information Sample Information
Specified Strength: 4,500
psi (a�,
28 days
Sample Date:
06/21/12
Sample Time:
1415
Sampled By:
Bernardino Rojas
Mix ID: 1851
Weather Conditions:
Sunny
Supplier: Lattimore
Accumulative Yards:
220
Batch Size (cy):
10
Batch Time: 1314
Plant:
95
Placement Method:
Direct Discharge
Truck No.: 7017
Ticket No.:
564323877
Water Added Before (gal): 0
Water Added After (gal): 0
Field Test Data
Sample Location:
See attached
sketch
Test
Result
Specification
Placement Location:
Pavement,
see attached sketch
Slump (in):
41/2
3 - 5
Air Content ( %):
3.3
3 - 6
Concrete Temp. (F):
97
Ambient Temp. (F):
87
Plastic Unit Wt. (pcf):
149.2
Yield (Cu. Yds.):
Laboratory Test Data
Age at
Maximum
Compressive
Set Specimen Diameter
Area
Date
Date Test
Load
Strength
Fracture
No. ID
(in)
(sq in)
Received
Tested (days)
(lbs)
(psi)
Type
3 1
6.00
28.27
06/22/12
06/25/12 4
104,150
3,680
4
3 2
6.00
28.27
06/22/12
06/28/12 7
136,300
4,820
2
3 4
6.00
28.27
06/22/12
06/28/12 7
137,800
4,870
2
Average
(7 days)
4,850
3 3
6.00
28.27
06/22/12
07/19/12 28
3 5
6.00
28.27
06/22/12
07/19/12 28
Comments:
Samples Made By: Terracon
Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength
samples.
Terracon Rep.: Bernardino Rojas
Reported To:
Contractor:
Report Distribution:
(1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Reviewed By: /
(1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Eric J. Cleveland, P.E.
(1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed Senior Project Manager
Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the
actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials.
CROOO1, 8- 27 -11, Revs Page 3 of 3
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