Gavin Newsom, Governor |
DEPARTMENT OF TRANSPORTATIONDIVISION OF ENGINEERING SERVICES MATERIALS ENGINEERING AND TESTING SERVICES Concrete Materials Testing Branch 5900 Folsom Blvd. Sacramento, CA 95819 916-227-7205 |
Contract # 033E1204 Cty BUT Rte 70 PM 26.7/27.1 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Brian Steiner |
Date Reported: |
04/14/2015 |
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Address: |
TL Number: |
177725 |
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City: |
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Project Name: Seismic Retrofit |
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Prime Contractor: J.F. SHEA CONSTRUCTION |
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Sample Taken Date: |
03/17/2015 |
Mix Design: |
075369fa25 |
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Contractor: Unknown |
Location: In Butte County about 10.9 miles north of Oroville from 0.2 mile east of Pentz Road to 0.2 mile east of Cherokee Road |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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Location of Pour: |
The following testing has been tested in accordance with:
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
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1 | 28.37 | 6.01 | 3797.8 | 107744 | 1 |
2 | 28.46 | 6.02 | 3925.4 | 111717 | 1 |
DIME Test ID: 2015-03-17-1-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3860
Age of specimen: 7 days
Certified By: Bang Nguyen
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
---|---|---|---|---|---|
1 | 28.37 | 6.01 | 4588.0 | 130162 | 1 |
2 | 28.46 | 6.02 | 4516.9 | 128550 | 1 |
DIME Test ID: 2015-03-17-1-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4550
Age of specimen: 15 days
Certified By: Bang Nguyen
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
---|---|---|---|---|---|
1 | 28.37 | 6.01 | 5218.7 | 148054 | 1 |
2 | 28.37 | 6.01 | 5152.7 | 146183 | 1 |
DIME Test ID: 2015-03-17-1-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5190
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing