The total strain tensor 𝜺 is additively divided into the elastic and inelastic parts 𝜺 = 𝜺el + 𝜺p . It is assumed that the damage follows a smeared crack if the material remains a continuum even after the damage.
To use the material model Orthotropic Masonry 2D, the RF−MAT NL[[#/en-US/products/rfem-and-rstab-add-on-modules/others/rf-mat-nl[[ add-on module is required.