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 # 043G6414 Cty NAP Rte 29 PM 37.0 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Danilo Patenia |
Date Reported: |
07/05/2018 |
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Address: |
TL Number: |
208324 |
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City: |
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Project Name: SCOUR REPLACE BRIDGE |
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Prime Contractor: Valentine Corp. |
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Sample Taken Date: |
06/07/2018 |
Mix Design: |
Unknown |
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Contractor: Unknown |
Location: NAPA COUNTY IN CALISTOGA AT NAPA RIVER BRIDGE |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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Location of Pour: Unknown |
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 | 6.02 | 28.46 | 210631 | 7400.9 | 4 |
2 | 6.01 | 28.37 | 210564 | 7422.1 | 1 |
DIME Test ID: 2018-06-07-6-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 7410
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing