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 # 030H4604 Cty PLA Rte 80 PM 2.6/3.1 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Justin Kunert |
Date Reported: |
03/18/2022 |
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Address: |
TL Number: |
79287 |
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City: |
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Project Name: WIDEN ON-RAMP AND REPLACE BRIDGE. |
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Prime Contractor: Myers & Sons Construction |
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Sample Taken Date: |
01/17/2022 |
Mix Design: |
Z78Q9F1 |
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Contractor: Unknown |
Location: PLACER COUNTY IN ROSEVILLE AT THE ATLANTIC STREET ON RAMP |
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Structure unique identifier: |
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Structure name: |
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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 |
---|---|---|---|---|---|
1 | 6.01 | 28.37 | 170940 | 6026.0 | 1 |
2 | 6.00 | 28.27 | 170302 | 6023.0 | 1 |
DIME Test ID: 2022-01-17-8-1
Number of specimens: 2
Compressive strength (to nearest 10 psi): 6020
Age of specimen: 7 days
Certified By: Spencer Adams
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 | 5.95 | 27.81 | 228158 | 8206.0 | 1 |
2 | 5.95 | 27.81 | 233509 | 8398.0 | 1 |
DIME Test ID: 2022-01-17-8-2
Number of specimens: 2
Compressive strength (to nearest 10 psi): 8300
Age of specimen: 14 days
Certified By: Spencer Adams
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 | 5.95 | 27.81 | 273108 | 9822.0 | 1 |
2 | 5.95 | 27.81 | 282366 | 10155.0 | 1 |
DIME Test ID: 2022-01-17-8-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 9990
Age of specimen: 28 days
Certified By: Spencer Adams
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 | 5.96 | 27.9 | 226495 | 8118.0 | 2 |
2 | 5.96 | 27.9 | 268044 | 9608.0 | 1 |
DIME Test ID: 2022-01-17-8-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 8860
Age of specimen: 42 days
Certified By: Spencer Adams
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 | 5.96 | 27.9 | 302081 | 10828.0 | 2 |
2 | 5.95 | 27.81 | 297343 | 10694.0 | 4 |
DIME Test ID: 2022-01-17-8-5
Number of specimens: 2
Compressive strength (to nearest 10 psi): 10760
Age of specimen: 60 days
Certified By: Spencer Adams
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing