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 # 030F2204 Cty ED Rte 50 PM R30.7/R31.7 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Jarrett Woodruff |
Date Reported: |
10/27/2014 |
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Address: |
TL Number: |
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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: |
10/10/2014 |
Mix Design: |
SF850AFST0 |
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Contractor: Unknown |
Location: SLY PARK UNDERCROSSING |
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Structure unique identifier: Unknown |
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Structure name: stage 2 deck |
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Location of Pour: |
The following testing has been tested in accordance with:
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
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1 | 28.46 | 6.02 | 3711.5 | 105629 | 1 |
2 | 28.37 | 6.01 | 4026.0 | 114217 | 1 |
DIME Test ID: 2014-10-10-1-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3870
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 7 days
Certified By: Mike Mullins
ASTM C39-10 : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Specimen | Cross sectional area of cylinder (in^2) | Average diameter of cylinder (in) | Compressive strength of cylinder (psi) | Maximum load on cylinder (lb) | Type of fracture pattern of cylinder |
---|---|---|---|---|---|
1 | 27.81 | 5.95 | 5128.4 | 142622 | 1 |
2 | 28.09 | 5.98 | 4975.4 | 139760 | 1 |
DIME Test ID: 2014-10-10-1-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5050
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 17 days
Certified By: Steve Wake
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing