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 # 031H2704 Cty YUB Rte 70 PM R11.2/13.5
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 # 031H2704 Cty YUB Rte 70 PM R11.2/13.5 Vendor # |
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REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Selvendran Manoharan |
Date Reported: |
08/23/2022 |
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Address: |
TL Number: |
221231 |
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City: |
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Project Name: UPGRADE BRIDGE RAILS & CONSTRUCT CONCRETE MEDIAN BARRIER. |
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Prime Contractor: BRIDGEWAY CIVIL CONSTRUCTORS, INC. |
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Sample Taken Date: |
07/12/2022 |
Mix Design: |
1615453 |
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Contractor: Unknown |
Location : YUBA COUNTY NEAR LINDA AND MARYSVILLE FROM 2.4 MILES SOUTH OF FEATHER RIVER BOULEVARD UNDERCROSSING TO THE YUBA RIVER BRIDGE AND OVERHEAD |
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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 | 4.02 | 12.69 | 51701 | 4073.0 | 1 |
| 2 | 4.02 | 12.69 | 47556 | 3747.0 | 1 |
| 3 | 4.02 | 12.69 | 51261 | 4039 | 2 |
DIME Test ID: 2022-07-12-29-1
Number of specimens: 3
Compressive strength (to nearest 10 psi): 3950
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
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 | 58273 | 4591.0 | 4 |
| 2 | 4.02 | 12.69 | 63173 | 4977.0 | 1 |
| 3 | 4.02 | 12.69 | 57750 | 4550 | 4 |
DIME Test ID: 2022-07-12-29-2
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4710
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
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 | 4.03 | 12.76 | 63520 | 4980.0 | 2 |
| 2 | 4.03 | 12.76 | 62172 | 4874.0 | 2 |
| 3 | 4.03 | 12.76 | 56710 | 4446 | 2 |
DIME Test ID: 2022-07-12-29-3
Number of specimens: 3
Compressive strength (to nearest 10 psi): 4770
Age of specimen: 42 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