| 薄壁结构局部-整体相关屈曲研究现状 |
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| 引用本文： | 任伟新,曾庆元.薄壁结构局部-整体相关屈曲研究现状[J].力学进展,1993,23(3):407-414. |
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| 作者姓名： | 任伟新 曾庆元 |
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| 作者单位： | 长沙铁道学院土木工程系 |
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| 摘 要： | 薄壁结构因屈曲而丧失承载能力的现象日益突出,局部屈曲与总体屈曲的相互作用成为必须考虑的问题。本文综述了薄壁结构局部-整体相关屈曲研究若干重要方面的理论发展和现状,并试图对进一步研究提出建议。
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| 关 键 词： | 局部屈曲 总体屈曲 相关屈曲 初始后屈曲 薄壁结构 极限载荷 |
ON THE RESEARCH DEVELOPMENTS ON LOCALOVERALL INTERACTIVE BUCKLING OF THINWALLED PLATE STRUCTURES |
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| Ren Wei-xin Zeng Qing-yuan.ON THE RESEARCH DEVELOPMENTS ON LOCALOVERALL INTERACTIVE BUCKLING OF THINWALLED PLATE STRUCTURES[J].Advances in Mechanics,1993,23(3):407-414. |
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| Authors: | Ren Wei-xin Zeng Qing-yuan |
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| Institution: | Ren Wei-xin Zeng Qing-yuan Department of Civil Engineering,Changsha Railway Institute |
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| Abstract: | It becomes an urgent problem to study the load carrying capacity of thin-walled plate structures with respect to buckling. The interaction between the local buckling and the overall buckling is considered. The paper reviews some important theoretical developments on local-overall interactive buckling of thin-walled structures. Some remarks arc made on its further studies. |
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| Keywords: | local buckling overall buckling interactive buckling initial post-buckling thin-walled structure ultimate load |
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