| 水土分算与合算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. 水土分算与合算对盾构隧道管片受力的影响[J]. 价值工程, 2012, 31(16): 23-24 |
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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有限元软件对不同情况下盾构隧道管片受力进行数值模拟,分析水土分算与合算对盾构隧道管片受力的影响。
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| 关 键 词： | 盾构 管片 水土合算 水土分算 受力 |
Effects on Internal Force Distribution in Shield Segment When Use the Different Method of Calculating Water Pressure and Soil Pressure Separately or Together |
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| Ma Chenghao , Bai Chenguang. Effects on Internal Force Distribution in Shield Segment When Use the Different Method of Calculating Water Pressure and Soil Pressure Separately or Together[J]. Value Engineering, 2012, 31(16): 23-24 |
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| Authors: | Ma Chenghao Bai Chenguang |
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| Affiliation: | Ma Chenghao;Bai Chenguang (Technology Center of China State Construction Engrg Corp.Ltd,Beijing 101300,China) |
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| Abstract: | In this paper,we take the segment design of shield tunnel as project background,use ANSYS finite element software to carry out numerical analysis of segment stress of shield tunnel under different conditions,analyze the effects on internal force distribution in shield segment when use the different method of calculating water pressure and soil pressure separately or together. |
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| Keywords: | shield tunnel segment estimating water and earth pressure separately estimating water and earth pressure together internal force |
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