| 软基大型涵洞衬砌结构有限元分析 |
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| 引用本文： | 孙建生.软基大型涵洞衬砌结构有限元分析[J].太原理工大学学报,1999,30(6):633-637,642. |
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| 作者姓名： | 孙建生 |
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| 作者单位： | 太原理工大学建筑与环境工程学院 |
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| 摘 要： | 模拟填筑分层加载过程，采用非线性填筑土体与衬砌结构联合作用的有限元方法，确定涵洞衬砌周边土 压力及其分布规律，并进行相应的结构内力计算。采用
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| 关 键 词： | 涵洞 有限元分析 衬砌结构 软土地基 |
| 文章编号： | 1007-9432(1999)06-0633-05 |
FEM Analysis of Large Culvert Liner on Soft Foundation |
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| Sun Jiansheng.FEM Analysis of Large Culvert Liner on Soft Foundation[J].Journal of Taiyuan University of Technology,1999,30(6):633-637,642. |
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| Authors: | Sun Jiansheng |
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| Abstract: | The finite element method is adopted to simulate the earthfill load increment and the deformation related to nonlinear earthfill during construction of the concrete liner,in order to determine the earthfill load pressure and its distribution around the culvert,as well as to calculate the internal force in the liner. |
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| Keywords: | earthfill pressure culvert linear FEM analysis |
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