| 浅埋偏压隧道地震动力特性及稳定性分析 |
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| 引用本文： | 梁波,王志勇.浅埋偏压隧道地震动力特性及稳定性分析[J].公路交通技术,2008(6):96-99. |
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| 作者姓名： | 梁波 王志勇 |
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| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
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| 摘 要： | 基于土-结构相互作用模型．利用粘-弹性边界条件，运用时程分析方法研究浅埋偏压隧道在水平地震、垂直地震以及45°方向作用下的全时程动力反应规律。对围岩和衬砌受力、注浆锚固范围等隧道工程特性进行分析研究，以期为浅埋偏压隧道抗减震设计提供一定参考.
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| 关 键 词： | 抗减震 动力特性 浅埋偏压隧道 |
Analysis of Seismic Dynamic Property and Stability of Shallow Burying and Biased Tunnel |
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| LIANG Bo,WANG Zhiyong.Analysis of Seismic Dynamic Property and Stability of Shallow Burying and Biased Tunnel[J].Technology of Highway and Transport,2008(6):96-99. |
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| Authors: | LIANG Bo WANG Zhiyong |
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| Institution: | HANG Bo, WANG Zhiyong |
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| Abstract: | Based on soil-structure interaction model and by means of viscosity-elasticity boundary condition, this paper adopts time course analysis method to investigate the full-time dynamic response rule of shallow burying biased tunnel under effect of horizontal earthquake, vertical earthquake and 45° direction. The paper also analyzes and studies tunnel project properties such as wall rock, force on lining, grouting and anchoring range in the hope of providing certain reference for seismic design of hallow burying tunnel. |
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| Keywords: | seismic resistance dynamic property hallow burying biased tunnel |
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