RISA Section allows the user to define any type of complex cross section either by combining standard shapes or by defining new shapes. Multiple materials
RISA Floor designs floor systems and works hand in hand with RISA-3D and RISA Foundation to provide a more complete structural engineering software solution for building
RISA Connection Provides A Comprehensive Design steel connection with the Aid of A 3D model. RISA Connection aids in your Calculations, Giving you full