2. Benchmark solution

The reference solution is obtained with the use of the law of behavior ENDO_ISOT_BETON.

2.1. Patterns

The modeling is identical to that of the multilayer model with law BETON_REGLE_PRprésenté previously.

2.2. Material properties

The properties of concrete are identical to those of law BETON_REGLE_PR

Concrete (template ENDO_ISOT_BETON):

Young’s module: \({E}_{b}=32308.0\mathit{MPa}\)

Poisson’s ratio: \({\nu }_{b}\mathrm{=}0.20\)

Single pull damage threshold \({\sigma }_{y,\mathit{EIB}}^{t}\): \(3.4\mathit{MPa}\)

Softening slope: \(-0.2{E}_{b}\).

The properties of steel are identical to those used for the model with law BETON_REGLE_PR.