| 电力隧道施工对既有地铁区间结构的影响与分析 |
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| 引用本文： | 王旭永.电力隧道施工对既有地铁区间结构的影响与分析[J].铁道建筑技术,2014(4):9-12. |
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| 作者姓名： | 王旭永 |
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| 作者单位： | 中国铁建股份有限公司北京,100855 |
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| 摘 要： | 就某电力隧道临近既有地铁区间施工为实例,对其施工过程进行模拟计算,根据计算结果,分析地铁结构变形情况、内力变化、变形缝沉降等,分析评估其对既有地铁结构的影响,并对施工工法提出一定的建议,以保证地铁结构的安全可靠,为类似工程提供参考。
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| 关 键 词： | 既有地铁区间 电力隧道 安全评估 |
The Influence of the Power Tunnel Construction over the Existing Subway Structure and Its Analysis |
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| Wang Xuyong.The Influence of the Power Tunnel Construction over the Existing Subway Structure and Its Analysis[J].Railway Construction Technology,2014(4):9-12. |
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| Authors: | Wang Xuyong |
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| Institution: | Wang Xuyong (China Railway Construction Corporation, Beijing 100855, China) |
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| Abstract: | Taking the power tunnel that is under construction adjacent to the existing subway interval as an example, this paper simulates the construction process, analyses the deformation of subway structure, internal force and joint settlement according to the calculation results, assesses the influence of the power tunnel construction over the existing subway structure, proposes the suggestions on its construction method so as to guarantee subway structure sound and safe, which serves as a reference for similar project construction. |
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| Keywords: | the existing subway interval power tunnel safety assessment |
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