| 基于数值模拟的盾构正穿建筑物相互影响分析 |
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| 引用本文： | 傅雅莉.基于数值模拟的盾构正穿建筑物相互影响分析[J].价值工程,2014(23):128-129. |
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| 作者姓名： | 傅雅莉 |
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| 作者单位： | 广州地铁设计研究院有限公司,广州510000 |
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| 摘 要： | 以南昌轨道交通1号线八一馆站~八一广场站区间下穿青少年宫为例,采用FLAC3D数值模拟施工过程中盾构与建筑物的相互影响,定量预测施工对既有房屋的影响程度,综合分析结果及工程类比,采用工程措施确保地铁施工期间房屋的安全,给后续施工提供参考。
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| 关 键 词： | 盾构隧道 施工影响 数值分析 |
Mutual Impact of Shield and Building Based on the Numerical Simulation |
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| FU Ya-li.Mutual Impact of Shield and Building Based on the Numerical Simulation[J].Value Engineering,2014(23):128-129. |
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| Authors: | FU Ya-li |
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| Institution: | FU Ya-li( Guangzhou Metro Design Research Institute Co, Ltd., Guangzhou 510000, China) |
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| Abstract: | Taking the Nanchang rail transit No.1 line Bayi Guan Station to Bayi square station space through young palace as an example, this paper used FLAC3 D for numerical simulation of the mutual influence of shield and building in construction process,quantitatively forecasted the influence degree of the construction on the existing houses, comprehensively analyzed the results and engineering analogy, and took the engineering measures to ensure the safety of the house during subway construction, to provide reference for the follow-up construction. |
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| Keywords: | shield tunnel construction influence numerical analysis |
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