| 建筑钢结构在动力荷载作用下的性态 |
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| 引用本文： | 陈绍蕃.建筑钢结构在动力荷载作用下的性态[J].西安建筑科技大学学报(自然科学版),1991(3). |
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| 作者姓名： | 陈绍蕃 |
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| 基金项目： | 冶金工业部教育司有偿与资助经费课题 |
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| 摘 要： | 本文是一组讨论动力荷载作用下钢结构设计问题的文章的上篇。文中论述加荷速率对单调和循环加荷的钢材的影响和结构在动力作用下的响应,阐明钢结构在动力作用下具有很高的强度和良好的延性,不过在低温环境下高加荷速率对延性有不利影响。
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| 关 键 词： | 延性/钢结构性态 动力作用 加荷速率 |
Behavior of Steel Structures Subjected to Dynamic Actions |
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| Chen Shaofan.Behavior of Steel Structures Subjected to Dynamic Actions[J].Journal of Xi'an University of Architecture & Technology,1991(3). |
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| Authors: | Chen Shaofan |
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| Affiliation: | Chen Shaofan |
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| Abstract: | This article is the first part of a serial of two papers on the design of steel structures under dynamic actions. The effect of loading velocity on steel material in cases of both monotonic and reversal loading, and the responses of steel structures to dynamic actions are discussed. It is concluded that steel structures subjected to dynamic actions have higher strength and good ductility, except that the latter is injured by high strain rate in low temperature environment. |
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| Keywords: | ductility/behavior of steel structures dynamic action loading velocity |
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