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 # 043G59U4 Cty ALA Rte 205 PM 0.0/1.004-Ala-580-0.0/8.0,26.1/30.310-SJ-580-13.5/15.4 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Eddie Dike |
Date Reported: |
08/28/2017 |
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Address: |
TL Number: |
044683 |
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City: |
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Project Name: HMA PAVING, REPLACE APPROACH AND PCC SLABS, PRECAST CONCRETE PAVEMENT. |
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Prime Contractor: BAY CITIES PAVING & GRADING INC |
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Sample Taken Date: |
07/31/2017 |
Mix Design: |
1409541 |
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Contractor: Unknown |
Location: ALAMEDA AND SAN JOAQUIN COUNTIES ON ROUTE 580 FROM PATTERSON PASS ROAD OVERCROSSING TO GREENVILLE ROAD OVERHEAD AND FROM EDEN CANYON ROAD UNDERCROSSING TO STROBRIDGE AVENUE UNDERCROSSING ON ROUTE 205 FROM SAN JOAQUIN COUNTY LINE TO MIDWAY ROAD UNDERCROSSI |
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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 | 6.03 | 28.56 | 151068 | 5289.5 | 1 |
2 | 6.02 | 28.46 | 149158 | 5241.0 | 1 |
DIME Test ID: 2017-07-31-13-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5270
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing