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 # 032F5704 Cty PLA Rte 80 PM 46.3/63.5 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Tad Sampson |
Date Reported: |
08/22/2022 |
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Address: |
TL Number: |
174022 |
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City: |
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Project Name: Replace 4 Bridges (OC) on Highway 80 from Crystal Springs to Cisco Grove (Baxter, Drum Forebay) |
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Prime Contractor: Walsh Construction Company II, LLC (Walsh) |
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Sample Taken Date: |
08/11/2022 |
Mix Design: |
7325-6 |
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Contractor: Unknown |
Location : |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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) | Type of fracture pattern of cylinder |
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1 | 6.03 | 28.56 | 84643 | 1 |
DIME Test ID: 2022-08-11-22-1
Number of specimens: 1
Compressive strength of cylinder (to nearest 10 psi): 2964
Age of specimen: 11 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing