.. _V5.01.124:

**v5.01.124** SDND124 — Seismic excitation of a discrete affected by DIS_ECRO_TRAC behavior
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**Summary:**

We test the response of the nonlinear behavior model DIS_ECRO_TRAC, formulated on discrete elements for SEG2 cells.

The operators DYNA_NON_LINE and DYNA_VIBRA are used for validation. The response of discrete elements supporting a nonlinear law of behavior under a seismic load is analyzed.

The models and discrete elements tested are in :math:`\mathrm{3D}` with the DIS_T modeling on a SEG2 mesh.

This behavior is also validated for non-dynamic solicitations in test case SSND117 [:external:ref:`V6.08.117 <V6.08.117>`] with the STAT_NON_LINE operator.


.. toctree::
    :hidden:

    self

.. toctree::
    :maxdepth: 2
    :numbered:

    Probl_me_de_r_f_rence
    Solutions_de_r_f_rence
    Mod_lisation_A
    Mod_lisation_B
    Mod_lisation_C
    Mod_lisation_D
    Mod_lisation_E
    Mod_lisation_F
    Synth_se_des_r_sultats