[1]于金光,郝际平,李 波,等.半刚性节点框架-钢板剪力墙结构抗震性能试验研究[J].西安建筑科技大学学报:自然科学版,2015,(03):376-381.[doi:10.15986/j.1006-7930.2015.03.012]
 YU Jinguang,HAO Jiping,LI Bo,et al.Experimental study on seismic behavior of semi-rigid connection frame-steel plate shear wall[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2015,(03):376-381.[doi:10.15986/j.1006-7930.2015.03.012]
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半刚性节点框架-钢板剪力墙结构抗震性能试验研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2015年03期
页码:
376-381
栏目:
出版日期:
2015-06-30

文章信息/Info

Title:
Experimental study on seismic behavior of semi-rigid connection frame-steel plate shear wall
文章编号:
1006-7930(2015)03-0376-06
作者:
于金光1郝际平1李 波2郑春明1
( 1. 西安建筑科技大学土木工程学院,陕西 西安 710055; 2. 香港科技大学纳米及先进材料研发院,香港 九龙)
Author(s):
YU Jinguang 1 HAO Jiping 1 LI Bo 2 ZHENG Chunming 1
(1.School of Civil Engineering,Xian University of Architecture and Technology,Xian 710055,China; 2. Nano and Advanced Materials Institute, HKUST,Kowloon,Hong Kong)
关键词:
半刚性节点框架钢板剪力墙拟静力试验抗震性能
Keywords:
semi-rigid connection steel frame steel plate shear wall quasi-static test seismic behavior
分类号:
TU391
DOI:
10.15986/j.1006-7930.2015.03.012
文献标志码:
A
摘要:
为研究半刚性节点框架-钢板剪力墙结构的抗震性能,通过一榀1:3 比例单跨3 层半刚性节点框架-钢板剪力墙的拟静力试验,研究了半刚性框架与墙体的相互影响,探究了结构的破坏顺序和破坏模式,分析了结构的承载力,刚度,耗能能力等抗震性能指标.试验结果表明:该结构具有良好的耗能能力,半刚性节点框架和墙板协同工作良好,结构的破坏顺序为内嵌钢板屈曲、屈服—边缘构件屈服—内嵌钢板撕裂—边缘构件屈曲—节点转动—边缘构件弯扭失稳、节点塑性破坏.
Abstract:
In order to study the seismic behavior in the structural system of the semi-rigid connection steel frame with steel plate shear walls, a one-third scale, one-bay, three-story experimental specimen of semi-rigid connection steel frame with steel plate shear walls were tested under the quasi-static to determine some seismic properties, including failure mode, the hysteretic behavior, ductility and energy dissipation. The results show that the specimen exhibited excellent ductility, energy dissipation capacity and great safety margin; the stiffness degradation of the joints was not serious; the requirement of ductility and stress was distinctly lowered by arranging infill panels; the cooperative work between the frame and the steel plate shear wall was well. The failure sequence of the structure was infill plate buckling, then yield, column yield, infill plate tearing, column buckling, connection rotation, column flexural torsional buckling and plastic collapse of the connection.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-01-15   修改稿日期:2015-05-25
基金项目:国家自然科学青年基金项目(51408461);陕西省教育厅专项科研项目(14JK1395);西安建筑科技大学青年科技基金项目(QN1412)
作者简介:于金光(1985-),男,工学博士,讲师,主要研究钢结构基本理论和抗震性能.E-mail:yjggordon@163.com
更新日期/Last Update: 2015-09-01