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 # 030H5204 Cty ED Rte 50 PM 0.0/80.4
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 # 030H5204 Cty ED Rte 50 PM 0.0/80.4 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Juanah Koker |
Date Reported: |
08/25/2021 |
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Address: |
TL Number: |
79376 |
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City: |
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Project Name: INSTALL CMS, CAMERA SYSTEMS AND TMS ELEMENTS. |
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Prime Contractor: TIM PAXIN'S PACIFIC EXCAVATION INC |
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Sample Taken Date: |
07/28/2021 |
Mix Design: |
CT072CR8WA |
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Contractor: Unknown |
Location : EL DORADO COUNTY AT VARIOUS LOCATIONS FROM THE SACRAMENTO COUNTY LINE TO CALIFORNIA/NEVADA STATE LINE |
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Structure unique identifier: |
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Structure name: Location 20 CIDH CMS |
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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 | 4.02 | 12.69 | 41265 | 3251.0 | 1 |
| 2 | 4.02 | 12.69 | 42380 | 3339.0 | 1 |
| 3 | 4.02 | 12.69 | 43119 | 3397 | 1 |
DIME Test ID: 2021-07-28-4-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3330
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
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 | 4.02 | 12.69 | 52177 | 4111.0 | 1 |
| 2 | 4.02 | 12.69 | 56300 | 4436.0 | 1 |
| 3 | 4.03 | 12.76 | 56140 | 4401 | 1 |
DIME Test ID: 2021-07-28-4-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4320
Age of specimen: 28 days
Certified By: Spencer Adams
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*Subject to final inspection by the Resident Engineer. |
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TL- Report of Laboratory Testing