Journal of Chongqing Jiaotong University(Natural Science) ›› 2004, Vol. 23 ›› Issue (1): 26-29.
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YI Ya-bin , CHEN Shao-hua
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易亚滨,陈少华
作者简介:
Abstract: This paper explains some important matters such as function of every support, state of stress, time of constructing support in current tunneling engineering by middle-wall method on the basis of all steps simulating of a tunnel engineering with soft and weak surrounding rock
Key words: soft and weak surrounding rock, middle-wall method, simulating, contact unit
摘要： 笔者通过软弱围岩中某一隧道在设计中的施工全过程力学数值模拟,说明目前在软弱围岩中采用中隔墙施 工方法要注意的问题、各种支护作用、剪力状态及施作时机
关键词: 软弱围岩, 中隔墙法, 数值仿真, 接触单元
CLC Number:
U121
YI Ya-bin , CHEN Shao-hua. All steps simulating of middle-wall method in tunneling engineering with soft and weak surrounding rock[J]. Journal of Chongqing Jiaotong University(Natural Science), 2004, 23(1): 26-29.
易亚滨,陈少华. 软弱围岩中中隔墙法的施工全过程数值仿真[J]. 重庆交通大学学报（自然科学版）, 2004, 23(1): 26-29.
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