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 # 034H9504 Cty SAC Rte 12 PM 0-0.4/26.3-26.4, Var, various Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Masoud Saed |
Date Reported: |
03/07/2024 |
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Address: |
TL Number: |
132826 |
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City: |
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Project Name: Repair and modernize electromechanical bridge. |
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Prime Contractor: Golden State Bridge |
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Sample Taken Date: |
02/08/2024 |
Mix Design: |
Unknown |
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Contractor: Unknown |
Location: In Sacramento County at four bridges. |
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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
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 | 6.01 | 28.37 | 155180 | 5470.0 | 1 |
2 | 5.98 | 28.09 | 164395 | 5853.0 | 1 |
DIME Test ID: 2024-02-08-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5660
Age of specimen: 4 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 | 5.98 | 28.09 | 166430 | 5926.0 | 4 |
2 | 5.96 | 27.9 | 170443 | 6109.0 | 1 |
DIME Test ID: 2024-02-08-5-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6020
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 | 5.98 | 28.09 | 170832 | 6082.0 | 1 |
2 | 6.01 | 28.37 | 174184 | 6140.0 | 4 |
DIME Test ID: 2024-02-08-5-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6110
Age of specimen: 14 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 | 5.99 | 28.18 | 172405 | 6118.0 | 4 |
2 | 5.98 | 28.09 | 176404 | 6281.0 | 4 |
DIME Test ID: 2024-02-08-5-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6200
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing