The potential collapsible deformation of loess surrounding rock is not conducive to the safety
and stability of the tunnel, especially under rainfall conditions, which may induce severe …

A major threat is posed to both human society and the environment by geological hazards,
necessitating the need for accurate and comprehensive investigation and application in this …

Tunnelling in the fault fracture zone is prone to collapse accidents. The failure characteristics
and mechanism of a tunnel collapse in Qinghai were analyzed based on the theory of rock …

The prevention of “closed door” collapse is crucial for tunnel construction safety and
progress assurance. To address the challenge of preventing “closed door” collapse, a study …

At present, the intelligent control technology of highway tunnel lighting mainly includes two
types, graded dimming and stepless dimming, both of which have certain energy-saving …

To solve the problem of inaccurate and unreasonable health evaluation of shield tunnel
lining, a novel health evaluation model of shield tunnel lining based on the combination …

Recently, the issue of inverted arch cracking caused by water immersion is more prominent.
Nevertheless, the evidence for this remains inconclusive. This paper addressed the failure of …

Collapse is a typical type of accident during subway tunnel construction. Complex
geological conditions, particularly soil-sand-rock composite strata, significantly contribute to …

With the increasingly complex environment faced by tunnel construction, the occurrence of
collapse accidents has become more frequent. Nevertheless, there still needs to be a …

An in-depth understanding of deformation and failure of rocks at the macro-and meso-scale
strongly contributes to stability analysis and construction safety in rock engineering. This …