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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 # 030H3414 Cty ED Rte 50 PM R28.5/R29.1,R31.2 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Jody Phillips |
Date Reported: |
09/14/2020 |
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Address: |
TL Number: |
174013 |
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City: |
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Project Name: REPLACE BRIDGE, RESTORE CULVERTS, AND ADD HIGHWAY PLANTING. |
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Prime Contractor: Flatiron West |
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Sample Taken Date: |
08/17/2020 |
Mix Design: |
CT072CR5W |
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Contractor: Unknown |
Location : EL DORADO COUNTY NEAR POLLOCK PINES FROM 0.3 MILE WEST TO 0.3 MILE EAST OF RIDGEWAY DRIVE UNDERCROSSING AND AT 0.1 MILE WEST OF SLY PARK ROAD UNDERCROSSING |
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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 C39-17a : 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 | 6.01 | 28.37 | 125222 | 4414.0 | 1 |
| 2 | 6.01 | 28.37 | 114166 | 4024.0 | 1 |
DIME Test ID: 2020-08-17-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4220
Age of specimen: 28 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
