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 # 040J5604 Cty SCL Rte 101 PM Var
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 # 040J5604 Cty SCL Rte 101 PM Var Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Thanh Phung |
Date Reported: |
04/08/2022 |
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Project Name: STRUCTURAL CONCRETE, BRIDGE REMOVAL (PORTIONS), AND CONCRETE BARRIER. |
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Prime Contractor: Myers & Sons Construction |
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Sample Taken Date: |
03/31/2022 |
Mix Design: |
unknown |
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Contractor: Unknown |
Location : SANTA CLARA COUNTY AT VARIOUS LOCATIONS |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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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 | 28.27 | 6.00 | 5114.0 | 144603 | 1 |
| 2 | 28.27 | 6.00 | 5171.0 | 146196 | 1 |
DIME Test ID: 2022-03-31-16-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5140
Age of specimen: 7 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing