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 # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Daniel Tecle |
Date Reported: |
03/26/2020 |
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Address: |
TL Number: |
132591 |
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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: |
03/05/2020 |
Mix Design: |
1555974 |
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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 |
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 | 6.02 | 28.45 | 182060 | 6399.3 | 4 |
2 | 6.02 | 28.45 | 177442 | 6237.0 | 4 |
DIME Test ID: 2020-03-05-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6320
Age of specimen: 21 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing