Experimental analysis of the failure modes and precursors of surrounding rocks in 3D-printed tunnels with rough fractures: Insights into the influence of excavation shapes

作者：Boran Huang, Peitao Wang, Yijun Gao, Qingru Liu, Wei Yuan · 发表于：Tunnelling and Underground Space Technology · 年份：2025 · DOI：10.1016/j.tust.2025.106510 · 被引用次数：20 · 研究领域：Rock Mechanics and Modeling、Tunneling and Rock Mechanics、Landslides and related hazards