Hi, is it possible to define a strength parameter (such as cohesion and friction angle) as a function of the deviatoric strains? There are two acceptable options: 1. The parameters are updated along with the strains during the analyses. 2. The parameters…

Dear Support Team , In PLAXIS Reference Manual, section 9.3.3 (i. e. PLAXIS 2D CE manual) we can find the hint: Particularly when the soil strength has been defined by means of effective strength parameters (Undrained (A) it is useful to plot the…