Establishment of rejection criteria for guy wires of power facilities

Abstract

Establishment of rejection criteria for guy wires of power facilities

Khusainov R.D., Garkin I.N., Abdullazyanov E.Yu., Sabitov L.S., Zakirova M.A.

Incoming article date: 01.05.2025

The article presents research in the form of comparison of safety factors in guy ropes of building structures designed using the limit state method and ropes of mast structures related to power engineering facilities, specified in federal norms and rules. It is demonstrated that the use of safety factors for guy ropes of mast structures, justified by the theory of reliability, allows to effectively solve the problem of assigning rejection criteria for guy ropes, and can be used in developing recommendations for their inspection, technical diagnostics, and operation based on the existing known rejection criteria used for lifting structures.

Keywords: building structures, wooden structures, membrane panel, stress-strain state, radial beam dome, dome, membrane, design, experimental study