What question did this study set out to answer?

This research aims to understand the deformation characteristics in roadways within deep complex stress fields and improve support methods.

February 8, 2026Scientific ReportsOpen Access

Study on deformation characteristics and support technology of roadway in deep complex stress field

View Full Paper

Ask AI

Bookmark

Authors

Numerical simulation analyzes large deformation and identifies critical areas for roadway safety and support technology.

This research aims to understand the deformation characteristics in roadways within deep complex stress fields and improve support methods.
Constructed a three-dimensional mechanical model for roadway excavation.
Employed numerical simulation to analyze surrounding rock deformation and deviatoric stress distribution.
Identified critical areas for roadway support and clarified support methodology.
Proposed collaborative support technology involving multi-level anchor cables and shotcrete sealing.
Calculated parameters for support methods effectively resisting large roadway deformation.
Ensured roadway deformation and support body stress remained within safety limits.

Li et al. (2026) studied this question.

View Full Paper

Ask AI

Bookmark