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 # 040G7104 Cty SM Rte 280 PM R21.3 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Marcus Washington |
Date Reported: |
06/19/2015 |
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Address: |
TL Number: |
119138 |
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City: |
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Project Name: SEISMIC RETROFIT. |
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Prime Contractor: BUGLER CONSTRUCTION |
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Sample Taken Date: |
05/22/2015 |
Mix Design: |
1560933 |
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Contractor: Unknown |
Location: SAN MATEO COUNTY IN SAN BRUNO AT SNEATH LANE OVERCROSSING |
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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 C39-10 : 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 | 28.65 | 6.04 | 6014.5 | 172316 | 1 |
2 | 28.75 | 6.05 | 5969.3 | 171616 | 1 |
DIME Test ID: 2015-05-22-8-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5990
Age of specimen: 28 days
Certified By: Bang Nguyen
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing