DEPARTMENT OF TRANSPORTATION
DIVISION 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 #
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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 # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Steven Russell |
Date Reported: |
08/12/2021 |
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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: |
07/15/2021 |
Mix Design: |
SL-3172CE |
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Contractor: Unknown |
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Structure unique identifier: |
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Structure name: Corbles G11-13 |
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Location of Pour: |
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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
Cured in accordance with ASTM C511
| 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 | 103698 | 8170.0 | 1 |
| 2 | 4.01 | 12.63 | 104577 | 8280.0 | 1 |
| 3 | 4.02 | 12.69 | 110255 | 8687 | 1 |
DIME Test ID: 2021-07-15-48-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 8380
Age of specimen: 28 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing