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 # 033F23U4 Cty PLA Rte 80 PM 0.1/2.2,4.9/6.0 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Tad Sampson |
Date Reported: |
06/20/2024 |
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Address: |
TL Number: |
174125 |
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City: |
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Project Name: ROADWAY EXCAVATION, PLACE CL2-AB, HMA, STRUCTURAL CONCRETE & RCP. |
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Prime Contractor: GHILOTTI CONSTRUCTION COMPANY, INC. |
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Sample Taken Date: |
05/23/2024 |
Mix Design: |
Unknown |
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Contractor: Unknown |
Location : PLACER COUNTY IN ROSEVILLE FROM 0.1 MILE WEST OF RIVERSIDE AVENUE OVERCROSSING TO 0.3 MILE EAST OF DOUGLAS BOULEVARD OVERCROSSING AND IN ROCKLIN FROM 1.1 MILE WEST OF ROCKLIN ROAD UNDERCROSSING TO ROCKLIN ROAD UNDERCROSSING |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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 C39 - Ground End
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 |
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1 | 4.02 | 12.69 | 35452 | 2793.7 | 1 |
2 | 4.02 | 12.69 | 36814 | 2901.0 | 1 |
3 | 4.02 | 12.69 | 36425 | 2870.4 | 2 |
DIME Test ID: 2024-05-23-24-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 2860
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 7 days
Certified By: Spencer Adams
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 |
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1 | 4.03 | 12.76 | 56897 | 4461.0 | 1 |
2 | 4.02 | 12.69 | 62796 | 4948.0 | 1 |
3 | 4.02 | 12.69 | 58234 | 4588 | 1 |
DIME Test ID: 2024-05-23-24-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4670
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing