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[1]王滋军,谭赛,刘军,等.预制L形柱框架节点抗震性能试验[J].南京工业大学学报(自然科学版),2016,38(03):76-80.[doi:10.3969/j.issn.1671-7627.2016.03.013]
 WANG Zijun,TAN Sai,LIU Jun,et al.Experimental study on seismic performance of the prefabricated L-shaped column frame joints[J].Journal of NANJING TECH UNIVERSITY(NATURAL SCIENCE EDITION),2016,38(03):76-80.[doi:10.3969/j.issn.1671-7627.2016.03.013]
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预制L形柱框架节点抗震性能试验()
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《南京工业大学学报(自然科学版)》[ISSN:1671-7627/CN:32-1670/N]

卷:
38
期数:
2016年03期
页码:
76-80
栏目:
出版日期:
2016-05-28

文章信息/Info

Title:
Experimental study on seismic performance of the prefabricated L-shaped column frame joints
文章编号:
1671-7627(2016)03-0076-05
作者:
王滋军12谭赛1刘军1许清风3李向民3
1.南京工业大学 土木工程学院,江苏 南京 211800; 2.江苏省绿色建筑工程技术研究中心,江苏 南京 210009; 3.上海市建筑科学研究院(集团)有限公司 上海市工程结构安全重点实验室,上海 200032
Author(s):
WANG Zijun12TAN Sai1LIU Jun1XU Qingfeng3LI Xiangmin3
1.College of Civil Engineering,Nanjing Tech University,Nanjing 211800,China; 2.Green Building Research Center of Jiangsu Province,Nanjing 210009,China; 3.Shanghai Key Laboratory of Engineering Structure Safety,SRIBS,Shanghai 200032,China
关键词:
预制L形柱 框架节点 槽钢 抗震性能 试验研究
Keywords:
prefabricated L-shaped column frame joint steel channel seismic behavior experimental study
分类号:
TU375;TU756
DOI:
10.3969/j.issn.1671-7627.2016.03.013
文献标志码:
A
摘要:
对6个分别为现浇、分散预埋槽钢、集中预埋槽钢的L形柱框架节点进行低周反复荷载试验,得到几种制作形式不同的L形柱框架节点的破坏形态。对比分析现浇和预制的L形柱框架节点的滞回特性、耗能、承载力和延性。试验结果表明:预制L形柱框架节点与现浇L形柱框架节点的破坏形态基本相同,并均属于“强柱弱梁”型破坏; 预制L形柱框架节点和现浇L形柱框架节点的抗震性能也基本相同,能够满足抗震规范的要求和工程的需要。
Abstract:
Low-cyclical loding experiments of six L-shaped column frame joints with the types of pouring,scattered embedded channel steel and centralized embedded channel steel were carried out.Several failure modes of L-shaped column frame joints with different fabrication types were obtained.The hysteretic behavior,energy dissipation capacity,bearing capacity and ductility of L-shaped column frame joints between casting and prefabricated were analyzed and compared.The experiment results indicated that the prefabricated L-shaped column frame joints had similar failure modes with the casting frame joints and both of them were the beam hinge failure.Both the prefabricated and casting L-shaped column frame joints had similar seismic performance,could meet the requirements of seismic code and real application.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-05-20
基金项目:“十二五”国家科技支撑计划(2011BAJ03B01)
作者简介:王滋军(1970—),男,山东威海人,教授,主要研究方向为新型结构与新材料结构,E-mail:zijunwang@126.com.
引用本文:王滋军,谭赛,刘军,等.预制L形柱框架节点抗震性能试验[J].南京工业大学学报(自然科学版),2016,38(3):76-80..
更新日期/Last Update: 2016-05-20