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 # 04264094 Cty Rte PM Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Richard Duncan |
Date Reported: |
01/18/2017 |
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Address: |
TL Number: |
Unknown |
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City: |
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Project Name: |
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Prime Contractor: GHILOTTI BROS / RM HARRIS JV |
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Sample Taken Date: |
12/21/2016 |
Mix Design: |
4201 |
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Contractor: Unknown |
Location: |
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Structure unique identifier: 270119 |
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Structure name: San Antonio Creek Bridge |
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Location of Pour: Abut 5 Seat and Return Walls |
The following testing has been tested in accordance with:
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
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1 | 28.37 | 6.01 | 4190.4 | 118881 | 6 |
2 | 28.46 | 6.02 | 4345.0 | 123660 | 1 |
DIME Test ID: 2016-12-21-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4270
Age of specimen: 28 days
Certified By: Bang Nguyen
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing