B modeling
==============

Characteristics of modeling
-----------------------------------

3D volume modeling is used for concrete and a grid_membrane model is used for reinforcements whose support meshes are triangles.


Characteristics of the mesh
----------------------------

The mesh contains:

• 660 tetra10 meshes for concrete

• 2 tria6 meshes for the steel frame


notes
---------

• All the behaviors of the materials remain in the elastic domain.

• Travel is evaluated in points :math:`A` and :math:`B` described above.

• Deformations and stresses are evaluated on the nodes of the concrete mesh adjacent to the inner surface and of the concrete mesh adjacent to the outer surface.


.. csv-table::

    "**Field**", "**Size**", "**Location**", "**Reference**", "**Tolerance**"
    ":math:`\mathrm{DEPL}` ", "DX", "A", "8.92E-04"," 0.10%"
    "EPSI_NOEU "," EPXX ", "A", "-6.58E-05"," 0.10%"
    "EPSI_NOEU "," EPYY ", "A", "8.92E-05"," 0.10%"
    "SIGM_NOEU "," SIXX ", "A", "-1.00E+06"," 0.10%"
    "SIGM_NOEU "," SIYY ", "A", "1.58E+06"," 0.10%"



.. csv-table::

    "**Field**", "**Size**", "**Location**", "**Reference**", "**Tolerance**"
    ":math:`\mathit{DEPL}` ", "DX", "B", "6.21E-04"," 0.10%"
    "EPSI_NOEU "," EPXX ", "B", "-7.70E-06"," 1.00%"
    "EPSI_NOEU "," EPYY ", "B", "3.11E-05"," 0.10%"
    "SIGM_NOEU "," SIXX ", "B", "-3.11E+04"," 5.50%"
    "SIGM_NOEU "," SIYY ", "B", "6.15E+05"," 0.20%"
    "SIGM_ELNO "," SIXX ", "Size:M1403, stitch: 0", "6.21E+06"," 0.10%"