HIGH-STRENGTH ROD ELEMENT FROM STEEL COLD-FORMED PROFILES FOR CONSTRUCTION ON SHORE AND ICE FORMATIONS OF ARCTIC ZONE OF THE RUSSIAN FEDERATION

摘要

FIELD: construction.;SUBSTANCE: high-strength rod element from steel cold-formed profiles for the construction on the shore and ice formations of the Russian Federation Arctic zone includes a few rods of the same and/or different profiles, located close and/or in a distance from each other, that are interconnected and/or in one rod plane by the plate elements weld and/or rivet and/or screw methods. At that the rod and/or the plate elements may have perforations and/or holes of the same and/or different geometry, and the plate elements may be continuous and/or broken along the length of the rod.;EFFECT: increase of the rods strength and operational performance, reduction of torsion in the rods, increase of the carrying capacity, stiffness, durability, reduction of weight, cost and material consumption for manufacturing of the rod element, creating the possibility of varying the mechanical characteristics of the rod and its rod elements based on the design requirements within the standardization requirements in construction.;1 dwg