DEPARTMENT OF TRANSPORTATION
DIVISION OF ENGINEERING SERVICES
MATERIALS ENGINEERING AND TESTING SERVICES
Concrete Materials Testing Branch
5900 Folsom Blvd.
Sacramento, CA 95819
916-227-7205
Contract # 030H26U4 Cty PLA Rte 65 PM R5.0/R6.6
Vendor #
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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 # 030H26U4 Cty PLA Rte 65 PM R5.0/R6.6 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Jeff Johnson |
Date Reported: |
05/16/2019 |
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Address: |
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Project Name: NORTHBOUND WIDENING AND RAMP IMPROVEMENTS. |
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Prime Contractor: FLATIRON WEST INC |
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Sample Taken Date: |
04/04/2019 |
Mix Design: |
1604381 |
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Contractor: Unknown |
Location : PLACER COUNTY IN AND NEAR ROSEVILLE AND ROCKLIN FROM 0.1 MILE SOUTH OF EAST ROSEVILLE VIADUCT TO 0.5 MILE SOUTH OF PLEASANT GROVE BOULEVARD OVERCROSSING |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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Location of Pour: Unknown |
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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
Cured in accordance with ASTM C511
| 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 | 6.02 | 28.46 | 192321 | 6757.6 | 1 |
| 2 | 6.03 | 28.56 | 192523 | 6741.0 | 1 |
DIME Test ID: 2019-04-04-4-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6750
Age of specimen: 42 days
Certified By: Ruben Macias
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*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing