4. B modeling

4.1. Characteristics of modeling

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

4.2. Characteristics of the mesh

The mesh contains:

• 660 tetra10 meshes for concrete

• 2 tria6 meshes for the steel frame

4.3. notes

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

• Travel is evaluated in points \(A\) and \(B\) 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.

Field	Size	Location	Reference	Tolerance
\(\mathrm{DEPL}\)	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%

Field	Size	Location	Reference	Tolerance
\(\mathit{DEPL}\)	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%