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 # 65A0781 Cty YOL Rte PM
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 # 65A0781 Cty YOL Rte PM Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Unknown |
Date Reported: |
01/28/2021 |
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Address: |
TL Number: |
225305 |
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City: |
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Project Name: Type 86H Concrete Bridge Rail |
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Prime Contractor: |
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Sample Taken Date: |
12/03/2020 |
Mix Design: |
Z1754120 |
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Contractor: Unknown |
Location: Caltrans Dynamic Test Facility |
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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
| 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 | 5.97 | 27.99 | 128538 | 4592.0 | 1 |
| 2 | 5.97 | 27.99 | 123136 | 4399.0 | 1 |
DIME Test ID: 2020-12-03-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4500
Age of specimen: 7 days
Certified By: Mike Mullins
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 | 5.96 | 27.9 | 142413 | 5105.0 | 1 |
| 2 | 5.97 | 27.99 | 138873 | 4961.0 | 1 |
DIME Test ID: 2020-12-03-5-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5030
Age of specimen: 14 days
Certified By: Mike Mullins
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 | 5.97 | 27.99 | 158894 | 5676.0 | 1 |
| 2 | 5.96 | 27.9 | 159883 | 5731.0 | 1 |
DIME Test ID: 2020-12-03-5-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5700
Age of specimen: 28 days
Certified By: Mike Mullins
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 | 5.97 | 27.99 | 163013 | 5823.0 | 1 |
| 2 | 5.98 | 28.09 | 163378 | 5817.0 | 1 |
DIME Test ID: 2020-12-03-5-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5820
Age of specimen: 56 days
Certified By: Mike Mullins
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing