The aim of this diploma´s thesis is to design steel-concrete structure of the office building and steel structure of production hall situated in Moravské Budějovice. The dimensions of the office building are 48,0 x 60,0 meters and height is 17,0 meters. The main constructional material is S 255 steel and C30/37 concrete. The load bearing structure of the hall consists of the columns, primary and secondary beams. The axial distance of columns is 6 meters (5 meters). The dimensions of the production hall are 24,0 x 60,0 meters and height is 12,0 meters. Inside the production hall is craneway. An analysis of two solutions of the supporting structure was performed. The first variant is consists of rigid frames. Truss girder in the second varian...