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 # 030F6904 Cty BUT Rte 70 PM 24.3 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Ben Hargrove |
Date Reported: |
09/19/2016 |
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Address: |
TL Number: |
04 |
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City: |
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Project Name: REPLACE BRIDGE |
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Prime Contractor: VIKING CONSTRUCTION COMPANY, INC. |
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Sample Taken Date: |
08/22/2016 |
Mix Design: |
569760 |
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Contractor: Unknown |
Location: ABOUT 9.5 MILES EAST OF OROVILLE AT FLAG CANYON CREEK BRIDGE 12-140 |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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Location of Pour: Unknown |
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 | 5.98 | 28.09 | 115177 | 4100.3 | 1 |
2 | 5.97 | 27.99 | 118161 | 4221.5 | 1 |
DIME Test ID: 2016-08-22-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4160
Age of specimen: 28 days
Certified By: Larry McCrum
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 | 6.00 | 28.27 | 98144 | 3471.7 | 1 |
2 | 6.00 | 28.27 | 91715 | 3244.3 | 1 |
DIME Test ID: 2016-08-22-3-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3360
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 10 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing