.. _V1.01.312:

**v1.01.312** PLEXU03 — Validation of prestress cables in CALC_EUROPLEXUS
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**Summary:**

The purpose of this test is to validate the chaining of a prestress cable tension calculation in Code_Aster with a fast dynamics calculation in Europlexus via the Code_Aster CALC_EUROPLEXUS macro command.

More specifically, it validates the following points in CALC_EUROPLEXUS:


* the use of BARRE elements


* taking into account the kinematic relationships resulting from DEFI_CABLE_BP


* Q4GG modeling with a group of elements containing triangles and quadrangles


* taking into account an initial state (movements and constraints)


* the calculation of the stresses from the initial displacement made by Europlexus


* the use of the EQUILIBRE keyword from ETAT_INIT

B modeling is also used to validate the calculation of option FORC_NODA in DEFORMATION = 'PETIT_REAC' for the elements BARRE and in DEFORMATION = 'GROT_GDEP' for the Q4GG elements from Europlexus.


.. toctree::
    :hidden:

    self

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

    Description
    Mod_lisation_A
    Mod_lisation_B
    Mod_lisation_C
    Synth_se_