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 # 010F3104 Cty DN Rte 101 PM 39.8 Vendor # |
REPORT OF LABORATORY TESTING |
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Resident Engineer: |
Karen Sanders |
Date Reported: |
04/30/2021 |
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Address: |
TL Number: |
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City: |
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Project Name: REMOVE REINFORCED CONCRETE BOX CULVERT AND CONSTRUCT BRIDGE. |
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Prime Contractor: MCCULLOUGH CONSTRUCTION INC |
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Sample Taken Date: |
04/02/2021 |
Mix Design: |
JS1000 |
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Contractor: Unknown |
Location: DEL NORTE COUNTY NEAR SMITH RIVER AT DOMINIE CREEK |
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Structure unique identifier: |
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Structure name: Stage 2 UHPC Keyway between Box Girder G and H per Plan |
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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 |
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1 | 3.00 | 7.07 | 87331 | 12352.3 | 1 |
2 | 3.00 | 7.07 | 84739 | 11985.7 | 1 |
3 | 3.00 | 7.07 | 87824 | 12422.1 | 1 |
4 | 3.00 | 7.07 | 87719 | 12407.2 | 1 |
5 | 3.00 | 7.07 | 89883 | 12713.3 | 1 |
DIME Test ID: 2021-04-02-12-1
Number of specimens: 5
Compressive strength (to nearest 10 psi): 12380
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 4 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 |
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1 | 3.01 | 7.12 | 109513 | 15381.0 | 1 |
2 | 3.01 | 7.12 | 111519 | 15662.8 | 1 |
3 | 3.01 | 7.12 | 107119 | 15044.8 | 1 |
4 | 3.00 | 7.07 | 111053 | 15707.6 | 1 |
5 | 2.99 | 7.02 | 104813 | 14930.6 | 1 |
DIME Test ID: 2021-04-02-12-2
Number of specimens: 5
Compressive strength (to nearest 10 psi): 15350
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 6 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 | 3.00 | 7.07 | 130099 | 18401.6 | 1 |
2 | 3.00 | 7.07 | 126214 | 17852.1 | 1 |
3 | 3.00 | 7.07 | 129097 | 18259.8 | 1 |
4 | 2.99 | 7.02 | 125859 | 17928.6 | 1 |
5 | 2.99 | 7.02 | 121696 | 17335.6 | 1 |
DIME Test ID: 2021-04-02-12-3
Number of specimens: 5
Compressive strength (to nearest 10 psi): 17960
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 8 days
Certified By: Mike Mullins
ASTM C39-17a : Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617 - Sulfur Mortar Cap
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 | 3.01 | 7.12 | 164957 | 23168.1 | 1 |
2 | 2.99 | 7.02 | 176513 | 25144.3 | 1 |
3 | 3.01 | 7.12 | 171746 | 24121.6 | 1 |
4 | 2.99 | 7.02 | 171019 | 24361.7 | 1 |
5 | 2.99 | 7.02 | 164765 | 23470.8 | 1 |
DIME Test ID: 2021-04-02-12-4
Number of specimens: 5
Compressive strength (to nearest 10 psi): 24050
Comment on any defect in either specimen or caps (Max 250 Characters):
Age of specimen: 28 days
Certified By: Mike Mullins
*Subject to final inspection by the Resident Engineer. |
TL- Report of Laboratory Testing