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: |
09/04/2018 |
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Address: |
TL Number: |
152793 |
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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: |
08/06/2018 |
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 | 6.05 | 28.75 | 103210 | 3589.9 | 1 |
2 | 6.07 | 28.94 | 104296 | 3603.9 | 1 |
DIME Test ID: 2018-08-06-9-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 3600
Age of specimen: 10 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 | 5.99 | 28.18 | 127182 | 4513.2 | 1 |
2 | 6.01 | 28.37 | 130100 | 4585.8 | 1 |
DIME Test ID: 2018-08-06-9-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4550
Age of specimen: 29 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing