BEARING STRUCTURE WITH RECTANGULAR TUBE GRILLE

摘要

The proposed technical solution relates to construction, namely, to long bearing lattice structures, and can be used in the manufacture of trusses, girders, columns, arches, frames and other supporting structures. The technical result of the proposed solution is to reduce additional costs, reduce the complexity and cost of manufacturing a carrier The specified technical result is achieved by the fact that in the supporting structure with a lattice of a tubular profile with an aspect ratio of 1 / 2.5, including a belt and a lattice rigidly attached to it, made with tapered ends of curved elements of a zigzag shape, the larger of which is located in the plane of the structure, and the smaller - from the plane. The tubular profile of the lattice has a rectangular shape with a given ratio of dimensions not along the outer, but along the midline of its section. 7 ill.