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 # 041A6614 Cty MRN Rte 101 PM 8.4 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Steven Russell |
Date Reported: |
01/27/2022 |
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Address: |
TL Number: |
211501 |
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City: |
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Project Name: CONSTRUCTION ON STATE HIGHWAY IN MARIN COUNTY IN LARKSPUR |
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Prime Contractor: Disney Construction |
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Sample Taken Date: |
12/30/2021 |
Mix Design: |
SL3172 |
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Contractor: Unknown |
Location: |
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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 | 5.96 | 27.9 | 213220 | 7643.0 | 1 |
2 | 5.96 | 27.9 | 207157 | 7425.0 | 1 |
DIME Test ID: 2021-12-30-15-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 7530
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing