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 # 044G6404 Cty SM Rte 84 PM 21.6 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Eunmi Choi |
Date Reported: |
12/09/2016 |
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Address: |
TL Number: |
93428 |
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City: |
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Project Name: SOLDIER PILE-SECANT WALL, SURFACING ROADWAY |
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Prime Contractor: GHILOTTI CONSTRUCTION COMPANY |
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Sample Taken Date: |
10/28/2016 |
Mix Design: |
na |
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Contractor: Unknown |
Location: IN SAN MATEO COUNTY IN WOODSIDE, ATROUTE 84/280 SEPARATION. |
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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 | 5.99 | 28.18 | 127278 | 4516.6 | 1 |
2 | 6.00 | 28.27 | 131715 | 4659.2 | 1 |
DIME Test ID: 2016-10-28-8-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4590
Age of specimen: 42 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing