| 考虑竖向荷载影响的结构水平临界荷载分析 |
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| 引用本文： | 王晓峰,刘光焰.考虑竖向荷载影响的结构水平临界荷载分析[J].山西建筑,2009,35(9):65-66. |
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| 作者姓名： | 王晓峰 刘光焰 |
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| 作者单位： | 桂林工学院土木系,广西桂林,541004 |
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| 基金项目： | 广西区教育厅科研项目(桂教科研:200708LX205) |
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| 摘 要： | 讨论了结构竖向荷载和水平向屈曲临界荷载的相互影响，分析了研究竖向荷载作用下结构水平临界荷载计算的必要性，并给出了其特征屈曲临界荷载计算的具体过程，通过算例分析，得到了某一结构竖向荷载和水平向临界荷载的相互关系，并提出了稳定区的概念及判断实际结构稳定性的具体方法。
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| 关 键 词： | 水平荷载 竖向荷载 特征屈曲 |
Analysis of horizontal buckling loads of structure with consiering the influence of vertical loads |
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| WANG Xiao-feng,LIU Guang-yan.Analysis of horizontal buckling loads of structure with consiering the influence of vertical loads[J].Shanxi Architecture,2009,35(9):65-66. |
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| Authors: | WANG Xiao-feng LIU Guang-yan |
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| Affiliation: | WANG Xiao-feng LIU Guang-yan |
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| Abstract: | The interaction of horizontal buckling loads with vertical loads is discussed,which is necessary for determining the bulking loads of structure.The analytic process of determining bulking loads is given and applied in an example.The interrelation between horizontal buckling loads with vertical loads is obtained,stable region for structure with horizontal loads with vertical loads is discussed for determining the structure stability. |
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| Keywords: | horizontal loads vertical loads eigenvalue bulkig |
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