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PLAXIS | SOILVISION Wiki UDSM - SHANSEP MC model
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    UDSM - SHANSEP MC model

    Application PLAXIS 2D
    PLAXIS 3D
    Version PLAXIS 2D
    PLAXIS 3D
    Date created 13 September 2016
    Date modified 13 September 2016

    The SHANSEP MC model (Stress History and Normalized Soil Engineering Properties) constitutes a soil model implemented in PLAXIS, intended for undrained soil loading conditions. It is based on the linear elastic perfectly-plastic Mohr-Coulomb model, but modified such that it is able to simulate potential changes of the undrained shear strength su (cu) based on the effective stress state of the soil. It takes into account the effects of stress history and stress path in characterizing soil strength and in predicting field behaviour.

    Section 4. Failure mechanism of the Shansep MC model

    Section 4. Failure mechanism of the Mohr Coulomb - Undrained B model


    With the release of PLAXIS 2D/3D CONNECT Edition V20 Update 1 (January 2020), the PLAXIS User Defined Soil models are delivered with the PLAXIS installation. When enabling the Geotechnical SELECT Entitlement [GSE] when starting the PLAXIS application, this model becomes available in the Parameters tab when selecting "User defined" for the Material model.

    Downloads

    • Plaxis UDSM - SHANSEP MC model %282016%29.pdf

    See also

    Plaxis User Defined Soil Models

    [Models]


    64 bit User Defined Soil model

    [Tips and Tricks]

    • undrained
    • PLAXIS 3D
    • UDSM
    • shansep
    • PLAXIS
    • undrained behaviour
    • plx-udsm
    • PLAXIS 2D
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    • Micha van der Sloot Created by Bentley Colleague Micha van der Sloot
    • When: Mon, Dec 23 2019 11:47 AM
    • Micha van der Sloot Last revision by Bentley Colleague Micha van der Sloot
    • When: Fri, Jan 22 2021 8:35 AM
    • Revisions: 3
    • Comments: 0
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