DEPARTMENT OF TRANSPORTATION
DIVISION OF ENGINEERING SERVICES
MATERIALS ENGINEERING AND TESTING SERVICES
Concrete Materials Testing Branch
5900 Folsom Blvd.
Sacramento, CA 95819
916-227-7205
Contract # 100X7524 Cty AMA Rte 49 PM 0.0/30.9
Vendor #
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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 # 100X7524 Cty AMA Rte 49 PM 0.0/30.9 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Pawan Garg |
Date Reported: |
06/21/2024 |
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Address: |
TL Number: |
206456 |
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City: |
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Project Name: Bridge widening and upgrading rails |
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Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS INC. |
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Sample Taken Date: |
05/24/2024 |
Mix Design: |
Unknown |
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Contractor: Unknown |
Location : On State Highway in Amador and Calaveras Counties at Mokelumne River Bridge |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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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 |
|---|---|---|---|---|---|
| 1 | 4.01 | 12.63 | 64865 | 5136.0 | 1 |
| 2 | 4.01 | 12.63 | 62417 | 4942.0 | 1 |
| 3 | 4.01 | 12.63 | 68584 | 5431 | 1 |
DIME Test ID: 2024-05-24-16-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5170
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
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 |
|---|---|---|---|---|---|
| 1 | 4.00 | 12.57 | 70910 | 5643.0 | 1 |
| 2 | 4.01 | 12.63 | 75371 | 5968.0 | 1 |
| 3 | 4.00 | 12.57 | 73540 | 5852 | 1 |
DIME Test ID: 2024-05-24-16-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 5820
Age of specimen: 28 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing