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 # 04264094 Cty Rte PM Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Richard Duncan |
Date Reported: |
02/21/2018 |
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Project Name: |
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Prime Contractor: GHILOTTI BROS / RM HARRIS JV |
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Sample Taken Date: |
02/07/2018 |
Mix Design: |
4704VC |
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Contractor: Unknown |
Location : |
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Structure unique identifier: |
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Structure name: San Antonio Creek Bridge |
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Location of Pour: Vegetation Control Concrete |
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
Cured in accordance with ASTM C511
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 | 28.56 | 6.03 | 1910.7 | 54571 | 1 |
2 | 28.56 | 6.03 | 1975.3 | 56415 | 1 |
DIME Test ID: 2018-02-07-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 1940
Age of specimen: 14 days
Certified By: Bang Nguyen
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing