| 联拱隧道的结构分析 |
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| 引用本文： | 陈少华,李勇.联拱隧道的结构分析[J].中国公路学报,2000,13(1):48-51. |
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| 作者姓名： | 陈少华 李勇 |
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| 作者单位： | 交通部重庆公路科学研究所,重庆,400067 |
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| 摘 要： | 通过一个典型的联拱隧道的结构分析,来解决联拱隧道的各个开挖阶段围岩的稳定性,各阶段初期支护和临时支护的受力以及二次衬砌的受力等问题。
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| 关 键 词： | 联拱隧道 有限元法 结构分析 公路隧道 |
Structural analysis for a joined roof tunnel |
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| CHEN Shao-hua,LI Yong.Structural analysis for a joined roof tunnel[J].China Journal of Highway and Transport,2000,13(1):48-51. |
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| Authors: | CHEN Shao-hua LI Yong |
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| Abstract: | Based on a typical joined roof tunnel's
structrual analysis, the stability of surrounding rock in each cutting stage of joined
roof tunnel, the loading of initial support and temporary support in each construction
stage, the loading of secondary lining are discussed. |
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