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 # 044G0804 Cty SOL Rte 80 PM R10.4/30.2 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Justen Tatum |
Date Reported: |
05/10/2024 |
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Address: |
TL Number: |
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City: |
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Project Name: Highway widening, overhead signs, and electronic toll system. |
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Prime Contractor: O.C. JONES & SONS, INC. |
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Sample Taken Date: |
04/12/2024 |
Mix Design: |
1615759 |
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Contractor: Unknown |
Location: In Solano County in Fairfield and Vacaville from 1.0 mile west of Red Top Road Undercrossing to 0.4 mile east of Leisure Town Road Overcrossing. |
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Structure unique identifier: |
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Structure name: Davis Bent 3 Center Col |
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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 | 4.02 | 12.69 | 73481 | 5789.0 | 1 |
2 | 4.02 | 12.69 | 67514 | 5319.0 | 1 |
3 | 4.02 | 12.69 | 58591 | 4616 | 2 |
DIME Test ID: 2024-04-12-64-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5240
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing