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 # 030F2844 Cty SAC Rte 99 PM 7.1/9.4 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Masoud Saed |
Date Reported: |
08/10/2020 |
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Project Name: Construct new PCC precast girder bridge over UPRR at McConnell OH between existing SB and NB alignments |
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Prime Contractor: GRANITE CONSTRUCTION COMPANY |
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Sample Taken Date: |
08/03/2020 |
Mix Design: |
545 |
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Contractor: 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 | 6.03 | 28.56 | 94348 | 3304.0 | 1 |
2 | 6.02 | 28.46 | 95206 | 3345.0 | 1 |
DIME Test ID: 2020-08-03-25-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3320
Age of specimen: 7 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing