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 # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Jody Phillips |
Date Reported: |
07/09/2020 |
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Address: |
TL Number: |
174008 |
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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: |
06/18/2020 |
Mix Design: |
CT072CR5WA |
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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: 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 | 5.98 | 28.09 | 111520 | 3971.0 | 1 |
2 | 5.98 | 28.09 | 108350 | 3858.0 | 1 |
DIME Test ID: 2020-06-18-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3910
Age of specimen: 21 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing