This master thesis presents the project of a two-bay steel industrial hall in Ploče. As part of the thesis, floor plan drawings, load analysis, design of structural members and joints were made according to HRN EN. Workshop drawings of the main structural members were also made. The hall has two bays in which cranes operate. The floor plan dimensions of the hall are 2x20 m x 90 m, and the total height is 11 m. The inclination of the frame beam is 6°. The main loadbearing steel structure consists of two-bay frames with a span width of 20 m, which are spaced at 9.0 m intervals. The frame system consists of columns (HE 300 B) and beam in truss girder design, the chords are made of HE 120 A profiles and the diagonals of SHS 60X60x6,3 tube profiles. To stabilise the structure, three horizontal transverse braces and two horizontal longitudinal braces with tubular diagonals were installed in the roof plane. In the longitudinal direction, the structure is stabilised by vertical longitudinal braces. S460 grade steel is used for the load-bearing elements of the steel structure. In the thesis, the method of load analysis due to crane traffic is described in detail. Due to all the possible actions that can occur during the crane's operational functions, the method of analysing design situations must be considered with extreme caution, which was carried out in this thesis. The analysis of the structure was carried out using the computer programme SCIA Engineer, while the design of the joints was carried out using the computer programme IDEA Statica. The aforementioned specialised computer programmes allow a relatively simple analysis of the structural system used (a double-bay frame with lattice girders) from the point of view of second-order effect impact assessment, as well as a relatively simple analysis of the complex details of the steel joints.