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 # 033F0734 Cty SAC Rte 51 PM 2.0/3.5 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
John Ruzic |
Date Reported: |
01/05/2024 |
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Address: |
TL Number: |
295217 |
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City: |
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Project Name: Dredge, construct in-water foundation |
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Prime Contractor: American River Constructors |
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Sample Taken Date: |
12/08/2023 |
Mix Design: |
1615453 |
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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 C39 - Ground End
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 | 4.03 | 12.76 | 34966 | 2740.3 | 1 |
2 | 4.02 | 12.69 | 38321 | 3019.8 | 1 |
3 | 4.03 | 12.76 | 36905 | 2892.2 | 2 |
DIME Test ID: 2023-12-08-22-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2880
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 7 days
Certified By: Spencer Adams
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
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 |
---|---|---|---|---|---|
1 | 4.02 | 12.69 | 78786 | 6207.0 | 1 |
2 | 4.02 | 12.69 | 72966 | 5749.0 | 1 |
3 | 4.03 | 12.76 | 77829 | 6102 | 1 |
DIME Test ID: 2023-12-08-22-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6020
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing