| 改善受压构件屈曲性能的组件和装置 |
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| 引用本文： | 申波 邓长根. 改善受压构件屈曲性能的组件和装置[J]. 科学技术与工程, 2006, 6(13): 1983-1988 |
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| 作者姓名： | 申波 邓长根 |
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| 作者单位： | 同济大学建筑工程系,上海,200092;同济大学建筑工程系,上海,200092 |
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| 基金项目： | 国家自然科学基金（50478107）资助 |
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| 摘 要： | 介绍了改善受压构件屈曲性能的四种组件和装置,即抑制屈曲支撑、套管组件、约束屈曲、限制力装置,阐述了每一种组件或装置的特点及构成,分析了每一种组件或装置改进受压构件屈曲性能的原理,讨论了它们的相互关系及应用范围,最后提出了具有广泛应用前景的组件.
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| 关 键 词： | 屈曲 抑制屈曲支撑 套管组件 约束屈曲 限制力装置 |
| 文章编号： | 1671-1815（2006）13-1983-06 |
| 收稿时间： | 2006-01-11 |
| 修稿时间： | 2006-01-11 |
Components and Devices of Improving Buckling Behaviour for Compression Member |
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| SHEN Bo,DENG Changgen. Components and Devices of Improving Buckling Behaviour for Compression Member[J]. Science Technology and Engineering, 2006, 6(13): 1983-1988 |
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| Authors: | SHEN Bo DENG Changgen |
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| Abstract: | Four components and devices of improving buckling behaviour for compression member are introduced, including buckling-restrained braces, sleeved compression member, constrained buckling and force limiting devices, characteristics and forms of them are represented, and principles of improving buckling behaviour of compression members in each of them are analyzed, Correlation and fields of application of them are discwssed, component that has comprehensive prospect in application is proposed. |
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| Keywords: | buckling buckling- restrained braces sleeved compression member constrained buckling force limiting devices |
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