.. _V6.04.105:

**v6.04.105** SSNV105 - Model BETON_GRANGER_V: creep test taking into account relative humidity and aging.
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**Summary:**

This nonlinear quasistatic mechanics test case simulates a uniaxial creep test. Its objective is to validate the "Granger" behavior relationship, making it possible to model the natural creep of concrete. This model makes it possible to take into account the effects of humidity and aging.

This is a hardware test case, carried out using the SIMU_POINT_MAT command.

The stress applied is constant. The effect of humidity and aging is studied separately:

• ssnv105a: the relative humidity decreases linearly, the concrete is non-aging;

• ssnv105b: the relative humidity is constant and equal to the reference value, the concrete is aging.

The results obtained by*Code_Aster* are compared with the reference analytical solution.


.. toctree::
    :hidden:

    self

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

    Probl_me_de_r_f_rence
    Solution_de_r_f_rence
    Mod_lisation_A
    Mod_lisation_B
    Synth_se_des_r_sultats