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 # 043Y0904 Cty MRN Rte 1 PM 35.26, 35.26/35.26 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Steve Russell |
Date Reported: |
06/15/2023 |
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Address: |
TL Number: |
200957 |
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City: |
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Project Name: Repair slipout and failed culvert |
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Prime Contractor: Disney Construction |
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Sample Taken Date: |
05/18/2023 |
Mix Design: |
SL-4700 CG |
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Contractor: Unknown |
Location: |
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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 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 | 4.01 | 12.63 | 87273 | 6910.0 | 1 |
2 | 4.02 | 12.69 | 90821 | 7156.0 | 1 |
3 | 4.02 | 12.69 | 59710 | 4704 | 2 |
DIME Test ID: 2023-05-18-84-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 6260
Age of specimen: 28 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing