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 # 030F2864 Cty SAC Rte 99 PM 7.92 / 8.4 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Masoud Saed |
Date Reported: |
05/25/2021 |
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Address: |
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Project Name: Remove and replace Consumnes River and Consumnes River Overflow bridge |
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Prime Contractor: GRANITE CONSTRUCTION COMPANY |
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Sample Taken Date: |
05/19/2021 |
Mix Design: |
547 |
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Contractor: Unknown |
Location: Sacramento County |
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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 C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Average diameter of cylinder (in) | Cross sectional area of cylinder (in^2) | Maximum load on cylinder (lb) | Compressive strength of cylinder (psi) | Type of fracture pattern of cylinder |
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1 | 3.99 | 12.5 | 53844 | 4306.0 | 1 |
2 | 3.99 | 12.5 | 55680 | 4453.0 | 1 |
3 | 4.00 | 12.57 | 54764 | 4358 | 1 |
DIME Test ID: 2021-05-19-8-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4370
Age of specimen: 5 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing