The building has a frame-braced structural scheme consisting of fully prepared installation elements (columns, beams, girders, purlins, and floor panels). The primary load-bearing elements are columns, along with the roof beam and girder system. The frame type defines the building’s cross-section.
The frame installation spacing varies from 2.4 to 3 meters. The geometric stability of the frame is ensured by a system of longitudinal and transverse braces, as well as the rigid attachment of columns to the foundation. The roof is constructed using a segmented purlin system.
All frame elements are made of cold-formed steel profiles produced on an automated line. These cold-rolled profiles form complex sections, with embedded parts, necessary openings, and markings. The section of each element is determined by calculations, assembly efficiency, cost minimization, and the reduction of subsequent work across related areas. Assembly of elements is performed using bolted connections through connecting parts.
Floor slabs (and attic slabs, if necessary) are made from prefabricated factory-ready framed panels supplied as installation-ready elements. The core of each panel is made from cold-rolled galvanized profiles of the required section.
The underside of the first-floor slab panels is a sandwich panel with thickness calculated for insulation needs, preventing floor freezing. The underside of inter-floor slabs is a 60 mm sandwich panel, serving as the finished ceiling layer of the lower floor (with an optional suspended ceiling) and providing fire protection and sound insulation. The slab panels are filled with insulation, equipped with necessary passages, and feature a subfloor of two layers of cement-bonded particleboard (CBPB) with a vapor and moisture barrier between them. CBPB joints and fasteners are additionally sealed during production.