| 不同断面近距离区间隧道施工顺序分析研究 |
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| 引用本文： | 冯跃龙.不同断面近距离区间隧道施工顺序分析研究[J].石家庄铁路职业技术学院学报,2007,6(1):37-40. |
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| 作者姓名： | 冯跃龙 |
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| 作者单位： | 中铁十一局集团第五工程有限公司,重庆,400037 |
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| 摘 要： | 从是否有利于施工的角度出发，同时通过ANSYS有限元软件，对重庆轻轨大坪区间不同断面近距离隧道开挖顺序进行详细分析，结果表明：先施工小断面隧道比先施工大断面隧道更有利，并邮施工实践所检验。可为其它城市地铁区间隧道施工提供借鉴。
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| 关 键 词： | 轻轨 相邻隧道 不同断面 施工顺序 |
| 文章编号： | 1673-1816（2007）01-0037-04 |
| 修稿时间： | 2006-12-23 |
Research on constructing order of the different close distance section tunnel |
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| Feng Yuelong.Research on constructing order of the different close distance section tunnel[J].Journal of Shijiazhuang Institute of Railway Technology,2007,6(1):37-40. |
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| Authors: | Feng Yuelong |
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| Institution: | The 5th Engineering Co., Ltd. of the 11th Engineering Group Co., Ltd. of China Railway Chongqong 400037 China |
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| Abstract: | From whether to benefit construction and using ANSYS analysis software, this paper analyses in detail the constructing order of the different close distance section tunnel and the result shows that it is better to construct large tunnel first than small one. Its application resulted in the successful construction of Chongqing Daping light-railway section tunnel. All this can be taken as a reference for the similar tunnels. |
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| Keywords: | light railway closed tunnel different section constructing order |
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