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 # 04264094 Cty Rte PM Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Richard Duncan |
Date Reported: |
11/28/2018 |
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Prime Contractor: GHILOTTI BROS / RM HARRIS JV |
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Sample Taken Date: |
10/31/2018 |
Mix Design: |
590DH |
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Contractor: Unknown |
Location : |
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Structure unique identifier: OH 4 SIGN STRUCTURE 4 |
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Structure name: OH 4 SIGN STRUCTURE 4 |
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Location of Pour: sign structure L CIDH |
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
Cured in accordance with ASTM C511
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 | 28.46 | 6.02 | 4697.7 | 133697 | 1 |
2 | 28.37 | 6.01 | 4576.8 | 129845 | 1 |
DIME Test ID: 2018-10-31-5-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4640
Age of specimen: 28 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing