| 侧压力系数对盾构隧道管片受力的影响 |
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| 引用本文： | 马程昊,白晨光.侧压力系数对盾构隧道管片受力的影响[J].价值工程,2012,31(18):49-51. |
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| 作者姓名： | 马程昊 白晨光 |
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| 作者单位： | 中国建筑股份有限公司技术中心,北京,101300 |
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| 摘 要： | 本文旨在以某地铁盾构隧道管片设计为背景,通过ANSYS有限元软件对不同侧压力系数情况下盾构隧道管片受力进行数值模拟,分析侧压力系数对盾构隧道管片受力的影响。
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| 关 键 词： | 盾构 管片 侧压力系数 受力 |
Effects on Internal Force Distribution of Shield Segment by Lateral Pressure Coefficient |
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| Ma Chenghao
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Bai Chenguang.Effects on Internal Force Distribution of Shield Segment by Lateral Pressure Coefficient[J].Value Engineering,2012,31(18):49-51. |
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| Authors: | Ma Chenghao Bai Chenguang |
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| Institution: | Ma Chenghao;Bai Chenguang(Technology Center of China State Construction Engineering Corporation,Beijing 101300,China) |
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| Abstract: | In this paper,we take the segment design of shield tunnel as project background.Using ANSYS finite element software to carry out numerical analysis of segment stress of shield tunnel under different lateral pressure coefficient conditions,the effects on internal force distribution in shield segment by lateral pressure coefficient was analyzed. |
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| Keywords: | shield tunnel segment lateral pressure coefficient internal force |
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