| 地下洞室掌子面空间效应有限元分析 |
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| 引用本文： | 费正华
,宋振熊.地下洞室掌子面空间效应有限元分析[J].五邑大学学报(社会科学版),1993(1). |
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| 作者姓名： | 费正华 宋振熊 |
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| 作者单位： | 长沙铁道学院 副教授 |
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| 摘 要： | 本文采用一种简化计算模型,进行了地下洞室掌子面空间效应计算,得出了关于掌子面附近位移、塑性区、应力及衬砌内力的一些结论,对工程实践具有指导意义。
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| 关 键 词： | 掌子面 空间效应 有限元 |
Finite Element Analysis of Space Effect Near Tunnel's Work Area |
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| Fei Zhenghua Song Zhenxiong.Finite Element Analysis of Space Effect Near Tunnel''''s Work Area[J].Journal of Wuyi University(Social Sciences Edition),1993(1). |
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| Authors: | Fei Zhenghua Song Zhenxiong |
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| Institution: | Fei Zhenghua Song Zhenxiong |
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| Abstract: | A simplified three dimensional finite element calculating model is used to analyze the space effect near the tunnel's work area. Through the calculation, some conclusions concerning the displacement, the plastic areas, the stresses and the internal forces of linear have been obtained, which will benefit to the engineering practice. |
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| Keywords: | Work Area Spaca Effect Finit Element |
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