| 既有建筑物桩基下暗挖车站施工的模拟分析 |
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| 引用本文： | 刘泮兴,李文江,朱永全.既有建筑物桩基下暗挖车站施工的模拟分析[J].石家庄铁道学院学报,2006,19(3):14-17. |
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| 作者姓名： | 刘泮兴 李文江 朱永全 |
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| 作者单位： | 邢台市交通局 河北邢台054000(刘泮兴)，石家庄铁道学院土木工程分院 河北石家庄050043(李文江，朱永全) |
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| 摘 要： | 结合广州市轨道交通六号线东山口车站暗挖施工对既有建筑物的影响问题,阐明了该工程的施工方案,给出了建筑物安全性的评价标准。并利用ANSYS8.1有限元计算程序,对开挖方案进行数值模拟。论证了各施工步建筑物的安全性,为该工程顺利施工提供了理论依据和指导作用,取得了一些有意义的成果。
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| 关 键 词： | 轨道交通 既有建筑物 数值模拟 安全性 |
| 文章编号： | 1006-3226（2006）03-0014-04 |
| 收稿时间： | 2005-08-17 |
| 修稿时间： | 2005年8月17日 |
Simulation Calculation Analysis of Station Mining under Existing Structure |
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| Liu Panxing,Li Wenjiang,Zhu yongquan.Simulation Calculation Analysis of Station Mining under Existing Structure[J].Journal of Shijiazhuang Railway Institute,2006,19(3):14-17. |
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| Authors: | Liu Panxing Li Wenjiang Zhu yongquan |
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| Institution: | 1. The Communications Bureau of Xingtai City, Xingtai 054000, China; 2. School of Civil Engineering, Shijiazhuang Railway Institute, Shijiazhuang 050043, China |
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| Abstract: | Combined with the practical engineering influence of Dongshanko Station mining excavation of the sixth road of Guangdong rail transit on the existing structure, the construction scheme is illustrated,and evaluation standards for the safety of the building are given.The excavation method is simulated and calculated by using ANSYS8.1 finite element method.The safety of the structure in the procedure of excavation is forecasted.Hence theoretical basis and guidance are provided for real engineering construction and some meaningful results are achieved. |
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| Keywords: | rail transit existing construction imitation calculated safety |
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