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Technology for ensuring trouble-free operation of tunnels and underground structures

Abstract

Technology for ensuring trouble-free operation of tunnels and underground structures

Levitskaya L.V. , Sabitov L.S., Garkina V.A., Badrtdinov N.N., Fazylzyanov F.F.

Incoming article date: 12.04.2025

The technology of ensuring accident-free operation of tunnels and underground structures is presented. An analysis of various technical solutions currently used in the open and semi-closed method of constructing underground structures for transport purposes is given. Methods for reducing the occurrence of emergency situations during the operation of tunnels and underground structures are proposed.

Keywords: building structures, metal structures, energy facilities, stress-strain state, technical expertise