The subject of this bachelor thesis is to design and check steel structure of single-nave hall used as a supermarket. Structure is situated in suburban area of Rožnov pod Radhoštěm. The ground plan dimensions of designed structure are 27,0 m x 52,2 m. The maximal height of structure is 11,315 m. The main load-carrying structure is formed of 10 main frames in distance 5,8 m. The main frame forms shed roof with inclination of 7°. Main frame is made of web-plate columns and truss. Purlins are simply supported on upper belt of truss. Rigidity of structure is ensured by transverse and longitudinal brace. Roof cladding is made of sandwich panels laid directly on purlins. Peripheral cladding is made of sandwich panels as well, it is self-carrying ...