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 # 044G4504 Cty SOL Rte 780 PM 7.07 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Jolie Schneider |
Date Reported: |
01/02/2018 |
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Address: |
TL Number: |
29 |
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City: |
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Project Name: REPLACE BRIDGE TO PROVIDE STANDARD VERTICAL CLEARANCE |
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Prime Contractor: R N R CONSTRUCTION, INC. |
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Sample Taken Date: |
12/05/2017 |
Mix Design: |
1563477 |
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Contractor: Unknown |
Location : LAUREL STREET OC |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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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 | 6.01 | 28.37 | 150344 | 5299.4 | 1 |
2 | 6.01 | 28.37 | 171557 | 6047.1 | 1 |
DIME Test ID: 2017-12-05-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5670
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing