| 钢管混凝土动力性能研究现状 |
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| 引用本文： | 杨有福,韩林海,范喜哲. 钢管混凝土动力性能研究现状[J]. 哈尔滨建筑大学学报, 2000, 33(5): 40-46 |
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| 作者姓名： | 杨有福 韩林海 范喜哲 |
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| 作者单位： | [1]哈尔滨建筑大学建筑工程学院 [2]吉化集团建设公司 |
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| 基金项目： | 霍英东教育基金会资助项目(96049) |
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| 摘 要： | 简要从试验类型、计算理论和计算方法三个方面阐述了国内外研究者对钢管混凝土动力性能的研究现状，并分析了研究中存在的不足。在比较了大量的研究成果之后，基于组成钢管混凝土的钢管及其核心混凝土之间组合作用的特点，探讨了钢管混凝土动力性能研究中的若干关键问题。最后，展望了钢管混凝土结构动力性能研究的发展前景。
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| 关 键 词： | 钢管混凝土 约束效应 梁柱 滞回性能 动力性能 |
| 文章编号： | 1006-6780(2000)05-0040-07 |
| 修稿时间： | 1999-12-10 |
Present situation of research on dynamic behavior of concrete filled steel tubes |
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| YANG You-fu,HAN Lin-hai,FAN Xi-zhe. Present situation of research on dynamic behavior of concrete filled steel tubes[J]. Journal of Harbin University of Civil Engineering and Architecture, 2000, 33(5): 40-46 |
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| Authors: | YANG You-fu HAN Lin-hai FAN Xi-zhe |
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| Affiliation: | YANG You-fu1,HAN Lin-hai1,FAN Xi-zhe2 |
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| Abstract: | This paper briefly expounds the present situation of the research on the dynamic behaviors of concrete filled steel tubes at home and abroad from three aspects including experimental type, calculating method and calculating theory, then it analyses the shortcomings which exist in the research. After comparing many achievements, this paper puts forward several key problems in the research of dynamic behavior about concrete filled steel tubes according to the characteristic of composite action between steel tube and concrete. Finally, the fature development of the dynamic behavior research on concrete filled steel tubular structures is forecasted. |
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| Keywords: | concrete filled steel tube confining effect beam-column hysteretic behavior structural system joint |
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