Curvilinear elements COATINGS raskroennyh I-beam

摘要

The invention relates to the field of construction and can be used for the manufacture of load-bearing structures of public buildings coverings, train stations, sports facilities, industrial and agricultural facilities and other similar facilities. The proposed utility model aims to create a load-bearing structures of arches, domes, vaults, hanging coats. The curved cover element consists of Taurians formed by cutting rolled I-beam of sinsoidalnoy curve. The resulting bent shape Taurians coating, offset by the amount of half-wave length of the sine wave and are connected to each other by electric welding protrusions. The task of the utility model is to increase the rigidity and strength characteristics of load-bearing structures in the span suspension coatings, by introducing the curved element from the cut I-beams.