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 # 101E4704 Cty SJ Rte 4 PM 19.75,17.2 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Matt Giovannoni |
Date Reported: |
03/27/2015 |
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Address: |
TL Number: |
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City: |
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Project Name: Repair Bridge Girder due to high load hit |
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Prime Contractor: Myers & Sons Construction, LP |
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Sample Taken Date: |
02/27/2015 |
Mix Design: |
1523017 |
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Contractor: Unknown |
Location: At Route 4/99 Separation (#29-0155) |
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Structure unique identifier: |
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Structure name: |
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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 | 28.27 | 6.00 | 3929.1 | 111075 | 1 |
2 | 28.27 | 6.00 | 3826.6 | 108179 | 1 |
DIME Test ID: 2015-02-27-2-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3880
Age of specimen: 7 days
Certified By: Mike Mullins
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 | 28.27 | 6.00 | 5240.7 | 148155 | 1 |
2 | 28.27 | 6.00 | 5486.7 | 155109 | 1 |
DIME Test ID: 2015-02-27-2-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5360
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing