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 # 030G8704 Cty ED Rte 20 PM Var Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Harline Joe |
Date Reported: |
04/23/2019 |
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Address: |
TL Number: |
789954 |
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City: |
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Project Name: BRIDGE DECK REHABILITATION |
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Prime Contractor: Golden State Bridge |
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Sample Taken Date: |
04/16/2019 |
Mix Design: |
00000 |
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Contractor: Unknown |
Location: EL DORADO, NEVADA, AND PLACER COUNTIES AT VARIOUS LOCATIONS |
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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 | 6.01 | 28.37 | 188265 | 6636.1 | 1 |
2 | 6.01 | 28.37 | 194799 | 6866.4 | 1 |
DIME Test ID: 2019-04-16-15-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6750
Age of specimen: 7 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing