| 地基弹性和坝踵裂缝对重力坝动力特性的影响 |
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| 引用本文： | 李宗坤,周鸿钧.地基弹性和坝踵裂缝对重力坝动力特性的影响[J].郑州大学学报(工学版),1994(1). |
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| 作者姓名： | 李宗坤 周鸿钧 |
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| 作者单位： | 郑州工学院水环系 |
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| 摘 要： | 本文采用特解边界元法，分析了地基弹性和重力坝坝踵水平裂缝对坝体自振特性的影响，并将特解边界元法推广应用到两个区域问题。所得结论为工程设计提供有价值的依据。
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| 关 键 词： | 特解边界元，动力特性 |
Study about effect of foundation elasticity and crack on dynamic characteristics of gravity dam |
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| Li Zongkun,Zhou Hongjun.Study about effect of foundation elasticity and crack on dynamic characteristics of gravity dam[J].Journal of Zhengzhou University: Eng Sci,1994(1). |
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| Authors: | Li Zongkun Zhou Hongjun |
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| Affiliation: | Zhengzhou Institute of Technology |
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| Abstract: | In this paper,the effect of foundation elasticity and horizontal cracks in heel of gravity dam on autooscillation characteristics of embankment is analyzed. And particular solution bound-ary element method is extended to solve two region problem. |
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| Keywords: | particular solution boundary element method gravity dam dynamic characteristic |
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