FAGUS-5. Cross section analysis and check of concrete-, thin-walled, mixed- and post-tensionned cross-sections with biaxial bending. SIA, DIN old/new, ?Norm, GRN, EH, Eurocode, BS5400, … STATIK-5. inear and nonlinear analysis of plane and spatial frames according to 1st und 2nd order theory. Cross section program and predefined steel sections included. Options: Nonlinear supports and trusses. dynamics module, long-term effects, post-tensioning, construction stages, ….