| 小浪底引黄工程盾构段管片应力及变形计算 |
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| 引用本文： | 李长青. 小浪底引黄工程盾构段管片应力及变形计算[J]. 山西水利科技, 2014, 0(3): 10-12 |
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| 作者姓名： | 李长青 |
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| 作者单位： | 山西省水利水电勘测设计研究院山西太原030024 |
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| 摘 要： | 采用梁-弹簧模型计算法,对小浪底引黄工程盾构段管片进行了有限元分析计算,结果表明该盾构段管片强度及变形满足规范要求,工程安全符合要求。
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| 关 键 词： | 盾构 梁-弹簧模型 位移变形 |
The Stress and Deformation Calculation of Shield Tunnel Sugments for the Xiaolangdi Yellow River Diversion Project |
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| LI Chang-qing. The Stress and Deformation Calculation of Shield Tunnel Sugments for the Xiaolangdi Yellow River Diversion Project[J]. Shanxi Hydrotechnics, 2014, 0(3): 10-12 |
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| Authors: | LI Chang-qing |
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| Affiliation: | LI Chang-qing |
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| Abstract: | In this paper, the finite element analysis and calculation of shield tunnel segments for the Xiaolangdi Yellow River Diversion Project have been carried by the method of the beam-spring model. The results show that the strength and deformation of shield tunnel segments meet the specification requirements and the engineering safety requirements. |
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| Keywords: | shield the beam-spring model displacement deformation |
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