| 双连拱隧道二次衬砌施工数值分析 |
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| 引用本文： | 金丰年,孙尚业,王波,蒋美蓉,黄超. 双连拱隧道二次衬砌施工数值分析[J]. 工业建筑, 2006, 36(Z1): 742-745 |
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| 作者姓名： | 金丰年 孙尚业 王波 蒋美蓉 黄超 |
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| 作者单位： | 1. 解放军理工大学,工程兵工程学院,南京,210007
2. 总参工程兵第四设计研究院,北京,100850 |
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| 基金项目： | 南京市建委城东干道九华山隧道工程科研项目 |
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| 摘 要： | 双连拱隧道是目前交通建设与岩土工程研究的一个热点问题。利用数值模拟的方法,计算分析了南京九华山隧道二次衬砌阶段中隔墙、仰拱与顶拱的受力、变形情况,为实际施工提供了理论指导和参考,也为这类问题的研究提供了一条新的思路。
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| 关 键 词： | 双连拱隧道 衬砌 数值分析 |
| 修稿时间： | 2005-09-28 |
NUMERICAL ANALYSIS OF SECONDARY LINING IN DOUBLE-ARCH TUNNEL |
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| Jin Fengnian,Sun Shangye,Wang Bo,Jiang Meirong,Huang Chang. NUMERICAL ANALYSIS OF SECONDARY LINING IN DOUBLE-ARCH TUNNEL[J]. Industrial Construction, 2006, 36(Z1): 742-745 |
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| Authors: | Jin Fengnian Sun Shangye Wang Bo Jiang Meirong Huang Chang |
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| Abstract: | Double-arch tunnel is a hotspot problem in the field of traffic construction and civil engineering research.Using numerical analogue method to numerically calculate the stress and deformation of mid-board,inflected arch and crown in the stage of secondary tunnel lining.Which provides a theoretical guidance and a reference to practical construction and also offers a new train of thoughts in the problems of this kind. |
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| Keywords: | double-arch tunnel tunnel tunnelling numerical analysis |
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