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Faculty of Civil and Geodetic Engineering, Ljubljana (FGGLJ)
  • The influence of boundary conditions on the results of nonlinear dynamic numerical analyses
    Oblak, Aleš, gradbenik
    Up-to-date numerical software for the geotechnical analyses of dynamic problems offer different options for lateral boundary conditions. Ideally, the lateral boundary should not affect the movements ... or response spectrum at any point within the analysed domain. The choice of boundary conditions, distance to the boundary, FE mesh density and some other modelling details were analysed for a specific case and parametric analysis was performed. Plaxis 2D software was used with Hardening soil small strain stiffness model. Seismic excitation was applied at the bottom of the model. The results of FEM analyses were compared also with the results of 1D SHAKE software.
    Source: Proceedings. Heft 1 (Str. 413-422)
    Type of material - conference contribution ; adult, serious
    Publish date - 2018
    Language - slovenian
    COBISS.SI-ID - 31166723

source: Proceedings. Heft 1 (Str. 413-422)

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