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 # 034H5604 Cty PLA Rte 65 PM R12.9/R13.1 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Berhane Tesfagabar |
Date Reported: |
06/18/2021 |
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Address: |
TL Number: |
174458 |
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City: |
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Project Name: CONSTRUCT SLOPE PAVING AND PLACE EROSION CONTROL. |
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Prime Contractor: McCuen Construction, Inc. |
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Sample Taken Date: |
05/20/2021 |
Mix Design: |
Z5545210 |
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Contractor: Unknown |
Location: PLACER COUNTY IN LINCOLN AT THE SOUTH INGRAM SLOUGH BRIDGE |
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Structure unique identifier: |
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Structure name: Footing of slope paving |
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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 | 6.02 | 28.46 | 108087 | 3797.0 | 1 |
2 | 6.02 | 28.46 | 107961 | 3793.0 | 1 |
DIME Test ID: 2021-05-20-6-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3800
Age of specimen: 7 days
Certified By: Mike Mullins
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 |
---|---|---|---|---|---|
1 | 6.00 | 28.27 | 121654 | 4303.0 | 1 |
2 | 6.00 | 28.27 | 126098 | 4460.0 | 1 |
DIME Test ID: 2021-05-20-6-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4380
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing