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 # 030F2804 Cty SAC Rte 99 PM 7.1/9.4 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Saed Masoud |
Date Reported: |
08/16/2021 |
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Address: |
TL Number: |
225366 |
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City: |
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Project Name: Dillard Overcrossing and McConnel Overhead |
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Prime Contractor: GRANITE CONSTRUCTION COMPANY |
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Sample Taken Date: |
07/19/2021 |
Mix Design: |
545 |
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Contractor: Unknown |
Location: Hwy 99, Elk Grove, CA |
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Structure unique identifier: |
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Structure name: Dillard Rd OC |
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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 | 4.05 | 12.88 | 57713 | 4480.0 | 1 |
2 | 4.02 | 12.69 | 57868 | 4559.0 | 1 |
3 | 4.03 | 12.76 | 58567 | 4592 | 1 |
DIME Test ID: 2021-07-19-5-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4540
Age of specimen: 28 days
Certified By: Phillip Montes
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing