Experimental study on seismic performance of coupled steel plate and concrete composite walls

被引：0
|
作者：
Feng Y. [1 ]
Wu Y. [1 ,2 ]
Hu Y. [1 ]
Yang Y. [1 ,2 ]
Zhang J. [1 ]
机构：
[1] School of Civil Engineering, Chongqing University, Chongqing
[2] Key Laboratory of New Technology for Construction of Cities in Mountain Area of China Ministry of Education, Chongqing University, Chongqing
来源：
Jianzhu Jiegou Xuebao/Journal of Building Structures | 2019年 / 40卷
关键词：
Bolt connection; Coupled shear wall; Quasi-static test; Seismic performance; Steel link beam; Steel-concrete wall;
D O I：
10.14006/j.jzjgxb.2019.S1.003
中图分类号：
学科分类号：
摘要：
Three 1/3 scaled coupled steel plate and concrete composite wall substructures with different steel plate details and ratios of steel plate to concealed column were tested to failure under horizontal cyclic loading and constant axial compression. The seismic performance of specimens was examined in terms of the lateral load-displacement curves, ductility, energy dissipating capacity, stiffness degradation, inter-story drift ratio and the deformation of the steel coupling beam. The test results indicate that the specimen where steel plate is bolted together has good seismic performance. Increasing the steel ratio of the steel plate to the concealed steel column can weaken the early performance but improve the post-yield performance due to the full load resistance provided by the steel plate. The finite element analysis model was then established using ABAQUS. The analysis results were in good agreement with the experimental results. © 2019, Editorial Office of Journal of Building Structures. All right reserved.
引用
收藏
页码：18 / 30
页数：12
相关论文
共 16 条
  • [1] LU Xilin, GAN Chunjie, WANG Wei, Study on seismic behavior of steel plate reinforced concrete shear walls, Journal of Building Structures, 30, 5, pp. 89-96, (2009)
  • [2] WANG Bin, JIANG Huanjun, LU Xilin, Seismic performance of steel plate reinforced concrete shear wall and its application in China Mainland [J], Journal of Constructional Steel Research, 131, pp. 132-143, (2017)
  • [3] Code for design of composite structures:JGJ 138-2016, (2016)
  • [4] ZHANG Wenjiang, CAO Wanlin, DONG Hongying, Et al., Performance of co-work between steel plate with studs and outer reinforced concrete in shear wall, Journal of Beijing University of Technology, 38, 6, pp. 828-834, (2012)
  • [5] ZHU Aiping, XIAO Congzhen, CHEN Tao, Et al., Experimental study on seismic behavior of embedded steel plate reinforced concrete shear walls with 1.0 shear-span-ratio [J], China Civil Engineering Journal, 49, 10, pp. 49-56, (2016)
  • [6] HAO Tingyue, CAO Wanlin, DONG Hongying, Et al., Experimental study on embedded steel plate-concrete composite shear walls with various configurations under axial compression, Journal of Building Structures, 37, 5, pp. 20-28, (2016)
  • [7] LIN Hao, Study on seismic performance of replaceable steel coupling beam-hybrid composite shear wall subassemblies, (2017)
  • [8] Seismic provisions for structural steel buildings:AISC 341-2010, (2010)
  • [9] Code for design of steel structures:GB 50017-2003, (2003)
  • [10] Interim protocols for petermining seismic performance characteristics of structural and nonstructural components through laboratory testing: FEMA 461 draft document, (2007)
12