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: |
04/20/2021 |
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Address: |
TL Number: |
206510 |
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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: |
03/15/2021 |
Mix Design: |
CellCrete |
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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: Under Rail Road Track Rte 99 SB |
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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 | 3.00 | 7.07 | 2987 | 422.5 | 1 |
2 | 3.00 | 7.07 | 3497 | 494.6 | 1 |
3 | 3.00 | 7.07 | 3334 | 471.6 | 1 |
4 | 3.00 | 7.07 | 3419 | 483.6 | 1 |
DIME Test ID: 2021-03-15-13-1
Number of specimens: 4
Compressive strength (to nearest 10 psi): 470
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 35 days
Certified By: Mike Mullins
Test ID: 2021-03-15-13-1: Tested to ASTM C495, not ASTM C39-17.
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing