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    Deformation and Strength of Transversely Isotropic Rocks

    New search for: Zhao, Yang
    New search for: Borja, Ronaldo I.

    Abstract Transverse isotropy is characterized by a plane of isotropy and an axis of anisotropy. For rocks, the plane of isotropy is associated with the bedding plane, whereas the axis of anisotropy is the normal to the bedding plane. Transversely isotropic rocks are known to exhibit strength that depend on the orientation of the bedding plane relative to the direction of load. In this work, we present a constitutive framework for predicting the deformation and strength of transversely isotropic rocks. The model is based on anisotropic critical state plasticity with thermal softening. We conduct numerical simulations of boundary value problems to demonstrate the impact of bedding plane orientation on the deformation and strength of a transversely isotropic rock.

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    Deformation and Strength of Transversely Isotropic Rocks

    New search for: Zhao, Yang
    New search for: Borja, Ronaldo I.

    Abstract Transverse isotropy is characterized by a plane of isotropy and an axis of anisotropy. For rocks, the plane of isotropy is associated with the bedding plane, whereas the axis of anisotropy is the normal to the bedding plane. Transversely isotropic rocks are known to exhibit strength that depend on the orientation of the bedding plane relative to the direction of load. In this work, we present a constitutive framework for predicting the deformation and strength of transversely isotropic rocks. The model is based on anisotropic critical state plasticity with thermal softening. We conduct numerical simulations of boundary value problems to demonstrate the impact of bedding plane orientation on the deformation and strength of a transversely isotropic rock.

    Access

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    Check availability in my library
    Order at Subito €

    Deformation and Strength of Transversely Isotropic Rocks

    New search for: Zhao, Yang
    New search for: Borja, Ronaldo I.

    Abstract Transverse isotropy is characterized by a plane of isotropy and an axis of anisotropy. For rocks, the plane of isotropy is associated with the bedding plane, whereas the axis of anisotropy is the normal to the bedding plane. Transversely isotropic rocks are known to exhibit strength that depend on the orientation of the bedding plane relative to the direction of load. In this work, we present a constitutive framework for predicting the deformation and strength of transversely isotropic rocks. The model is based on anisotropic critical state plasticity with thermal softening. We conduct numerical simulations of boundary value problems to demonstrate the impact of bedding plane orientation on the deformation and strength of a transversely isotropic rock.

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    Title:

    Deformation and Strength of Transversely Isotropic Rocks

    Contributors:

    Zhao, Yang (author) / Borja, Ronaldo I. (author)

    Published in:

    Desiderata Geotechnica ; 237-241

    Springer Series in Geomechanics and Geoengineering

    Publication date:

    2019-01-01

    Size:

    5 pages

    ISBN:

    978-3-030-14987-1 , 978-3-030-14986-4

    ISSN:

    1866-8755 , 1866-8763

    DOI:

    https://doi.org/10.1007/978-3-030-14987-1_28

    Type of media:

    Article/Chapter (Book)

    Type of material:

    Electronic Resource

    Language:

    English

    Keywords:

    Engineering , Geoengineering, Foundations, Hydraulics , Geotechnical Engineering & Applied Earth Sciences

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