| 装配式混凝土框架柱连接节点研究进展 |
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| 引用本文： | 姚兵,朱张峰,刘德源,杜咏.装配式混凝土框架柱连接节点研究进展[J].混凝土与水泥制品,2020(1):59-64. |
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| 作者姓名： | 姚兵 朱张峰 刘德源 杜咏 |
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| 作者单位： | 南京工业大学土木工程学院,211816;南京工业大学土木工程学院,211816;新加坡国立大学土木与环境工程系,119077 |
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| 摘 要： | 装配式混凝土结构由于质量可靠、生产效率高、抗震性能好,近年来在国内得到快速发展。框架柱作为框架结构的重要受力构件,预制柱之间的连接节点则更是其关键部位,节点连接的受力可靠性将决定整体结构的抗震能力,节点连接的构造合理性将影响施工效率与质量。结合近年来国内外装配式混凝土框架柱连接节点领域的发展概况,从试验研究与数值模拟两方面进行总结,并分析了仍然存在的问题及未来发展方向,为我国装配式混凝土框架结构的发展提供参考。
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| 关 键 词： | 装配式 框架结构 柱节点 试验研究 数值模拟 |
Research Progress of Connection Joints of Prefabricated Concrete Frame Columns |
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| YAO Bing,ZHU Zhang-feng,LIEW Jat,Yuen Richard,DU Yong.Research Progress of Connection Joints of Prefabricated Concrete Frame Columns[J].China Concrete and Cement Products,2020(1):59-64. |
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| Authors: | YAO Bing ZHU Zhang-feng LIEW Jat Yuen Richard DU Yong |
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| Affiliation: | (College of Civil Engineering,Nanjing Tech University,211816;Department of Civil and Environmental Engineering,National University of Singapore,119077) |
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| Abstract: | The prefabricated concrete structure developed rapidly in China in recent years due to its reliable quality,high production efficiency and good seismic performance. As the important force-bearing member of the frame structure,the frame column is the key part of the prefabricated column. The reliability of the joint connection will determine the seismic capacity of the whole structure. The structural rationality of the joint connection can affect the construction efficiency and quality. Combining with the development situation of fabricated concrete frame column connection joints at home and abroad in recent years, the experimental research and numerical simulation are summarized, and the existing problems and future development direction are analysed, which can provide a reference for the development of fabricated concrete frame structures in China. |
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| Keywords: | Prefabricated Frame structure Column joint Experimental research Numerical simulation |
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