Shear band propagation mechanisms and precursory signatures in closely-spaced tunnels under compressive-shear loading: Insights from physical modelling and DEM simulation

已取消 10 由讨厌的香菜怪发布于 2026/7/17 11:09:45

DOI:10.1016/j.tust.2025.107112
作者：Leibo Song ,?Hang Zhou ,?Gang Wang ,?Quan Jiang ,?Shuqian Duan ,?Qian Huang ,?Jinshuai Zhao
文献类型：期刊论文
补充材料：只需要正文

Elsevier

Abstract：Small-clearance tunneling in high-stress environments faces critical stability challenges due to compressive-shear instability, often inducing rockbursts and structural failures. This study

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