| 分岔隧道连拱-小间距连接段施工过程稳定性分析 |
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| 引用本文： | 袁森.分岔隧道连拱-小间距连接段施工过程稳定性分析[J].铁道勘察,2012,38(3):31-34. |
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| 作者姓名： | 袁森 |
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| 作者单位： | 中铁第四勘察设计院集团有限公司,湖北武汉,430063 |
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| 摘 要： | 结合一处工程实例,通过三维数值模拟,研究了分岔隧道连拱-小间距连接段施工过程中中墙、岩柱以及围岩体的稳定性问题。
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| 关 键 词： | 分岔隧道 曲中墙 岩柱 稳定性 |
Stability Analysis During The Work Progress of Bifurcate Tunnel Continuous Arch-Small Spacing Linkage Section |
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| YUAN sen.Stability Analysis During The Work Progress of Bifurcate Tunnel Continuous Arch-Small Spacing Linkage Section[J].Railway Investigation and Surveying,2012,38(3):31-34. |
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| Authors: | YUAN sen |
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