| 高速铁路软土路基施工过程中整体稳定性分析 |
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| 引用本文： | 赵继生. 高速铁路软土路基施工过程中整体稳定性分析[J]. 交通标准化, 2012, 0(5): 74-76 |
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| 作者姓名： | 赵继生 |
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| 作者单位： | 中铁十八局集团有限公司,天津,300222 |
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| 摘 要： | 随着我国经济建设的不断发展以及运输系统要求的提高,大量高速铁路在我国广泛修建。然而,在软土区域修建高速铁路,路基施工过程中的整体稳定性一直备受关注。结合工程实例,借助有限元分析的方法,建立三维模型,对路基施工过程整体稳定性进行分析,研究方法及结论能为类似工程设计及施工提供参考依据。
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| 关 键 词： | 软土路基 施工过程 有限元 整体稳定性 |
Overall Stability of Soft Soil Subgrade of High Speed Railway During Construction Process |
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| ZHAO Ji-sheng. Overall Stability of Soft Soil Subgrade of High Speed Railway During Construction Process[J]. Communications Standardization, 2012, 0(5): 74-76 |
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| Authors: | ZHAO Ji-sheng |
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| Affiliation: | ZHAO Ji-sheng(China Railway 18th Bureau Group Co.,Ltd.,Tianjin 300222,China) |
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| Abstract: | Along with the development of China′s economic and the improvement of demand on transportation system,a large number of high speed railways have been built.However,the overall stability of roadbed during its construction process has been praised by the attention when the high speed railway was built in soft soil zone.Combined with the engineering practice,by means of finite element method,a three-dimensional model is established to analyze the overall stability.It can provide reference for design and construction of similar projects. |
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| Keywords: | soft soil subgrade construction process finite element overall stability |
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