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 # 030F3514 Cty SAC Rte 51 PM VAR Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Sushma Lee |
Date Reported: |
03/04/2019 |
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Address: |
TL Number: |
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City: |
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Project Name: ROADWAY EXCAVATION, HOT MIX ASPHALT AND MODIFY ELECTRICAL SYSTEM; SOLDIER PILES; CONCRETE RETAINING WALL |
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Prime Contractor: BAY CITIES PAVING & GRADING, INC. |
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Sample Taken Date: |
02/25/2019 |
Mix Design: |
000000 |
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Contractor: Unknown |
Location: SACRAMENTO COUNTY FROM 0.5 MILE SOUTH OF COSUMNES RIVER BOULEVARD TO 0.2 MILE EAST OF ARDEN WAY UNDERCROSSING |
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Structure unique identifier: Unknown |
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Structure name: Unknown |
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Location of Pour: Unknown |
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 | 6.02 | 28.46 | 83710 | 2941.3 | 1 |
2 | 6.00 | 28.27 | 87670 | 3101.2 | 1 |
DIME Test ID: 2019-02-25-3-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3020
Age of specimen: 7 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing