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 # 030H10U4 Cty SAC Rte 5 PM 9.7/24.9
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 # 030H10U4 Cty SAC Rte 5 PM 9.7/24.9 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Daniel Tecle |
Date Reported: |
12/20/2019 |
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Address: |
TL Number: |
78787 |
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City: |
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Project Name: |
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Prime Contractor: NOR CAL PAVING TEICHERT/GRANITE |
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Sample Taken Date: |
12/12/2019 |
Mix Design: |
1519161 |
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Contractor: Unknown |
Location : Construction on state highway in Sacramento County in and near Sacramento from 1.1 miles south of Elk Grove Boulevard to American River Viaduct |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: Unknown |
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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 | 4.00 | 12.56 | 42661 | 3396.6 | 1 |
| 2 | 4.00 | 12.56 | 43281 | 3445.9 | 1 |
| 3 | 4.00 | 12.56 | 43196 | 3439.2 | 1 |
DIME Test ID: 2019-12-12-15-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3430
Age of specimen: 7 days
Certified By: Larry McCrum
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing