Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Grain size distribution of fine grained soil from the Qinghai–Tibetan Plateau
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Procedure followed when performing freeze-thaw cycles tests
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Apparatus used for freeze-thaw cycles tests
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: The stress–strain curves for dry unit weight of 16.0 kN/m3: (a) before freeze-thaw and (b) after one freeze-thaw cycle
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: The stress–strain curves for dry unit weight of 18.3 kN/m3: (a) before freeze-thaw and (b) after one freeze-thaw cycle
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: The Mohr–Column failure envelopes for dry unit weight of 16.0 kN/m3: (a) before freeze-thaw and (b) after one freeze-thaw cycle
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: The Mohr–Column failure envelopes for dry unit weight of 18.3 kN/m3: (a) before freeze-thaw and (b) after one freeze-thaw cycle
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: X-ray CT scanning of soil sample: (a) location of the three scanned layers in the soil sample and (b) location of the 2-mm wide concentric rings in each scanned layer
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Tomographical intensity in the three layers after one freeze-thaw cycle for the soil sample at dry unit weight of 18.3 kN/m3
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Changes in shear strength parameters versus freeze-thaw cycles: (a) changes in apparent cohesion and (b) changes in apparent friction angle
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Hysteretic curve of saturation degree versus matric suction
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Deformation versus time curves during freeze-thaw cycles: (a) for the soil samples with dry unit weight of 16.0 kN/m3 and (b) for the soil samples with dry unit weight of 18.3 kN/m3
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Relationship between CT damage index and dry unit weight change ratio at different freeze-thaw cycles
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Changes in CT damage index versus apparent cohesion at different freeze-thaw cycles: (a) for the soil samples with a dry unit weight of 16.0 kN/m3 and (b) for the soil samples with a dry unit weight of 18.3 kN/m3
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Images of X-ray computed tomography with dry unit weight of 16.0 kN/m3: (a) before freeze-thaw and (b) after one freeze-thaw cycle
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Images of X-ray CT with dry unit weight of 18.3 kN/m3: (a) before freeze-thaw and (b) after one freeze-thaw cycle
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Changes in electrical resistivity during the freeze-thaw cycles: (a) for the soil sample at a dry unit weight of 16.0 kN/m3 and (b) for the soil sample at a dry unit weight of 18.3 kN/m3
Date of download: 11/14/2017 Copyright © ASME. All rights reserved. From: Study on Mechanism of Freeze-Thaw Cycles Induced Changes in Soil Strength Using Electrical Resistivity and X-Ray Computed Tomography J. Offshore Mech. Arct. Eng. 2017;139(2):021501-021501-9. doi:10.1115/1.4035244 Figure Legend: Changes in electrical resistivity versus freeze-thaw cycles