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 # 031H4804 Cty ED Rte 193 PM 23.4, 23.4, 23.4, 23.4, 23.40 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Nathan Alterton |
Date Reported: |
03/21/2016 |
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Address: |
TL Number: |
Unknown |
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City: |
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Project Name: Emergency Slope Failure -Replace remaining section of gabion wall with soldier pile tieback wall and reconstruct roadway |
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Prime Contractor: MCM Construction, Inc |
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Sample Taken Date: |
03/17/2016 |
Mix Design: |
CT054CR5 |
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Contractor: Unknown |
Location: El Dorado 193 |
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Structure unique identifier: Unknown |
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Structure name: Anchored Soldier Pile Wall |
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Location of Pour: Concrete Backfill for Soldier Pile |
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 | 6.00 | 28.27 | 20115 | 711.5 | 1 |
2 | 6.00 | 28.27 | 19787 | 699.9 | 1 |
DIME Test ID: 2016-03-17-1-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 710
Age of specimen: 1 day
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 | 54410 | 1943.9 | 1 |
2 | 5.98 | 28.09 | 57518 | 2047.6 | 1 |
DIME Test ID: 2016-03-17-1-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 2000
Age of specimen: 4 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing