4. B modeling#

4.1. Characteristics of modeling#

The volume of concrete is modelled by 6 pyramidal elements. The prestress cable is modelled by 4 BARRE elements.

4.2. Characteristics of the mesh#

4 stitches SEG2, 6 meshes PYRAM5

_images/10000201000002AC000001E48B0417746A5F1D68.tif

X

Z

4.3. B modeling results#

Identification

Reference Type

Reference

Tolerance

Next gravity \(–z\)

“ANALYTIQUE”

132

\({10}^{\text{-8}}\text{\%}\)

Next gravity \(–x\)

“ANALYTIQUE”

132

\({10}^{\text{-8}}\text{\%}\)

Stress in concrete SIXX

“ANALYTIQUE”

\(-\mathrm{1,66666667}{10}^{5}\)

\({10}^{\text{-6}}\text{\%}\)

Deformation in concrete: EPXX

“ANALYTIQUE”

\(-\mathrm{5,555555555}{10}^{\text{-4}}\)

\({10}^{\text{-6}}\text{\%}\)