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Main approaches to geomechanical monitoring of transport tunnels

Abstract

Main approaches to geomechanical monitoring of transport tunnels

Starykh M. V., Revyakin A. A., Ursul T. A.

Incoming article date: 19.02.2020

The article provides a brief overview of geomechanical methods for studying the stress-strain state of the soil mass and tunnel lining. The organization of monitoring in tunnels using conventional and fiber-optic systems is considered. Criteria for analysis of monitoring data and structural strength conditions are described

Keywords: railway tunnel, construction, operation, monitoring, strain gauge, stress, strain, strength, bearing capacity