Project setting

 

There is possible switch on functionality for material (physical) nonlinearity of the reinforced concrete or steel fibre reinforced concrete in dialog Project data. The nonlinear behaviour of the reinforced concrete (functionality RC material nonlinearity) is available only if concrete material is selected in Project data dialog. Functionality SFRC material nonlinearity is available if Steel fibre concrete material is selected.

If the functionality RC material nonlinearity or SFRC material nonlinearity is ON, then