| 邻近既有地铁隧道的风井改建基坑工程设计 |
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| 引用本文： | 凌辉.邻近既有地铁隧道的风井改建基坑工程设计[J].城市道桥与防洪,2012(7):378-380,31. |
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| 作者姓名： | 凌辉 |
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| 作者单位： | 上海市城市建设设计研究总院,上海,200125 |
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| 摘 要： | 该文以某已建地铁车站风井改造的基坑工程设计为例,介绍了邻近地铁隧道和居民住宅楼的基坑设计方法和保护措施,运用有限元方法分析了深基坑开挖对周围环境的影响,为今后类似工程设计提供参考。
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| 关 键 词： | 风井改建 基坑设计 既有地铁保护 数值模拟 |
Engineering Design of Foundation Pit for Air Shaft Reconstruction of Adjacent Existing Subway Tunnel |
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| Ling Hui.Engineering Design of Foundation Pit for Air Shaft Reconstruction of Adjacent Existing Subway Tunnel[J].Urban Roads Bridges & Flood Control,2012(7):378-380,31. |
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| Authors: | Ling Hui |
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| Abstract: | According to the engineering design of foundation pit for the air shaft reconstruction of a built subway station, the article introduces the design methods of foundation pit and protection measures for the adjacent subway tunnel and residential buildings, and analyzes the influence of deep pit excavation on the surrounding environment by the finite element method, which can be referred for the design of the similar projects in the future. |
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| Keywords: | air shaft reconstruction design of foundation pit protection of existing subway numerical simulation |
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