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 # 034H6904 Cty SAC Rte 12 PM 0-0.4/26.3-26.4, 0.0-0.4/26.3-26.4 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Masoud Saed |
Date Reported: |
02/03/2021 |
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Address: |
TL Number: |
175010 |
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City: |
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Project Name: Major Damage Restoration (Emergency Opening) |
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Prime Contractor: Golden State Bridge, Inc. |
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Sample Taken Date: |
01/06/2021 |
Mix Design: |
000000000000 |
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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
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 | 5.96 | 27.9 | 68502 | 2455.0 | 1 |
2 | 5.97 | 27.99 | 65709 | 2347.0 | 1 |
DIME Test ID: 2021-01-06-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 2400
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 | 5.97 | 27.99 | 115595 | 4130.0 | 1 |
2 | 5.98 | 28.09 | 116679 | 4154.0 | 1 |
DIME Test ID: 2021-01-06-5-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4140
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing