DEPARTMENT OF TRANSPORTATION
DIVISION OF ENGINEERING SERVICES
MATERIALS ENGINEERING AND TESTING SERVICES
Concrete Materials Testing Branch
5900 Folsom Blvd.
Sacramento, CA 95819
916-227-7205
Contract # 033F0734 Cty SAC Rte 51 PM 2.0/3.5
Vendor #
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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 # 033F0734 Cty SAC Rte 51 PM 2.0/3.5 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
John Ruzic |
Date Reported: |
12/14/2022 |
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Address: |
TL Number: |
294955 |
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City: |
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Project Name: Dredge, construct in-water foundation |
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Prime Contractor: American River Constructors |
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Sample Taken Date: |
11/16/2022 |
Mix Design: |
1615645 |
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Contractor: Unknown |
Location : |
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Structure unique identifier: |
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Structure name: |
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Location of Pour: |
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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
Cured in accordance with ASTM C511
| 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 | 4.00 | 12.57 | 62045 | 4937.0 | 1 |
| 2 | 4.01 | 12.63 | 53569 | 4242.0 | 1 |
DIME Test ID: 2022-11-16-14-3
Number of specimens: 2
Compressive strength (to nearest 10 psi): 4590
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 - Sulfur Mortar Cap
Cured in accordance with ASTM C511
| 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 | 4.01 | 12.63 | 60729 | 4808.3 | 1 |
| 2 | 4.01 | 12.63 | 69324 | 5488.8 | 1 |
DIME Test ID: 2022-11-16-14-4
Number of specimens: 2
Compressive strength (to nearest 10 psi): 5150
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 28 days
Certified By: Spencer Adams
Test ID: 2022-11-16-14-4: Specimen 2 broke while setting up machine. Not included in average.
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing