软弱围岩隧道钢架锁脚锚管支护结构设计计算方法
Design and Calculation Method for Combination Structure of Weak Surrounding Rock Tunnel Steel Rib, Steel Mesh, Shotcrete and Feet-lock pipe (bolt)论坛
Symposium
论文专题报告会（隧道工程）
Paper Seminar on Tunnel Engineering
时间
Time
2026-06-03 17:00
地点
Room
二层茉莉厅
Moli Hall, 2nd Floor
报告人
Reporter
陈丽俊
CHEN Lijun
工作单位
Company/Institute
长安大学
Chang’an University
关键词
Keywords
隧道工程；软弱围岩；锁脚锚管；结构计算；设计方法
tunnel engineering;weak surrounding rock;foot-lock pipe (bolt);structural calculation;design method