| 暗挖隧道与邻近结构物相互作用研究现状及展望 |
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| 引用本文： | 魏新江,魏 纲,姚 宁.暗挖隧道与邻近结构物相互作用研究现状及展望[J].岩土力学,2006,27(Z2):763-768. |
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| 作者姓名： | 魏新江 魏 纲 姚 宁 |
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| 作者单位： | 1. 浙江大学 城市学院，杭州 310015; 2. 浙江大学 建筑工程学院，杭州 310027 |
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| 基金项目： | 杭州市建设委员会基金项目资助 |
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| 摘 要： | 软土中采用暗挖方式开挖隧道往往会引起土体变形。由于城市中暗挖隧道多建在建筑物高度集中的地区，土体变形对邻近既有结构物的损伤不容忽视。同时，既有暗挖隧道周围结构物的施工也不可避免地会引起隧道的变形和受力。文章主要阐述了目前暗挖隧道施工引起的土体变形对邻近地面建筑物、桩基、地下管线、既有隧道和基坑的影响以及邻近结构物施工对既有暗挖隧道影响的研究成果，并提出了需要进一步研究的课题及研究方法。
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| 关 键 词： | 暗挖法 隧道 相互作用 |
| 收稿时间： | 2006-07-13 |
A survey of interaction between underground excavated tunnel and
adjacent structures |
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| WEI Xin-jiang,WEI Gang,YAO Ning.A survey of interaction between underground excavated tunnel and
adjacent structures[J].Rock and Soil Mechanics,2006,27(Z2):763-768. |
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| Authors: | WEI Xin-jiang WEI Gang YAO Ning |
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| Institution: | 1. City Colloge, Zhejiang University, Hangzhou 310015, China;
2. College of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | In soft soil, the underground tunnel excavation often induces ground deformation. Due to city underground excavation tunnel lies in area with dense and intensive buildings, the damage of the soil deformation to around structures is noticeable. On the other side, the construction of adjacent buildings will cause loading and deformation to the existing tunnel inevitably. This article mainly elaborate the research achievements about the influence of soil deformation caused by underground excavation on the buildings, the pile foundation, the underground utilities, the existing tunnel, the foundation pit, and the influence of the adjacent structure construction on the exiting tunnel. The future direction and method of this study are also proposed. |
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| Keywords: | underground excavation method tunnel interaction |
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