| 盾构通用衬砌环楔形量计算及应用 |
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| 引用本文： | 王岩松.盾构通用衬砌环楔形量计算及应用[J].城市建筑,2014(32):322-323. |
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| 作者姓名： | 王岩松 |
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| 作者单位： | 中铁十七局集团第六工程有限公司 |
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| 摘 要： | 本文结合长沙地铁通用衬砌环拼装实例，分析了单环衬砌环不同点位拼装对平曲线、竖曲线所提供的空间转角矢量及楔形量的影响值，希望对拼装时点位选择、盾构姿态调整有一定的意义。
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| 关 键 词： | 盾构法隧道 通用衬砌环 曲线拟合 楔形量 |
Calculation and Application of Wedge Volume of Common Shield Lining Ring |
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| Wang Yansong.Calculation and Application of Wedge Volume of Common Shield Lining Ring[J].Urbanism and Architecture,2014(32):322-323. |
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| Authors: | Wang Yansong |
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| Affiliation: | Wang Yansong |
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| Abstract: | This paper combined with the examples of the ass- embling of General lining ring of Changsha Metro, analyzes the influence values of the space vector and the wedge angle provided by the horizontal curve and vertical curve when the single ring lining rings are assembled at diferent points. The author hopes the study can has certain significance for the selection of assembly point position and adjustment of shield location. |
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| Keywords: | shield tunnel common lining ring curve fiting wedge volume |
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