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: |
09/18/2018 |
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Address: |
TL Number: |
152794 |
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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: |
08/20/2018 |
Mix Design: |
NOT PROVIDED |
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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 |
---|---|---|---|---|---|
1 | 5.99 | 28.18 | 105584 | 3746.8 | 1 |
2 | 6.01 | 28.37 | 107701 | 3796.3 | 1 |
DIME Test ID: 2018-08-20-6-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3770
Age of specimen: 15 days
Certified By: Mike Mullins
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 |
---|---|---|---|---|---|
1 | 6.02 | 28.46 | 91345 | 3209.6 | 1 |
2 | 6.08 | 29.03 | 122879 | 4232.8 | 1 |
DIME Test ID: 2018-08-20-6-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3720
Age of specimen: 28 days
Certified By: Larry McCrum
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing