| 小净距隧道中央岩柱的力学特性分析 |
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| 引用本文： | 吴明生,杨转运.小净距隧道中央岩柱的力学特性分析[J].内蒙古公路与运输,2005(2):11-14. |
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| 作者姓名： | 吴明生 杨转运 |
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| 作者单位： | 重庆交通学院,桥梁与结构工程系,重庆,400074;重庆交通学院,桥梁与结构工程系,重庆,400074 |
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| 摘 要： | 通过分析小净距隧道在不同围岩类型下中央岩柱的力学特性．为中央岩柱加固处理的设计提供依据，并结合工程实例．介绍了中央岩柱在施工中加固处理的要点。
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| 关 键 词： | 小净距隧道 中央岩柱 加固 力学特性 分析 |
| 文章编号： | 1005-0574-（2005）02-0011-04 |
| 收稿时间： | 2004-10-20 |
Analysis on the mechanical performance of rock pile between twin tunnels with small-interval |
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| WU Ming-sheng,YANG Zhuan-yun.Analysis on the mechanical performance of rock pile between twin tunnels with small-interval[J].Highways & Transportation in Inner Mongolia,2005(2):11-14. |
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| Authors: | WU Ming-sheng YANG Zhuan-yun |
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| Abstract: | The main points of construction for strengthening of rodk pile between twin tunnel are described in this article according to the project practice, through the analysis on the mechanical performance of the piles surrounding with defferent type rock with small-interval tunnels, thus providing a basis for design of strengthening these piles. |
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| Keywords: | tunnels with small-interval rock pile strengthening mechanical performance analysis |
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