Cyclic tests of fully prefabricated concrete-filled double-skin steel tube/moment-resisting frames with beam-only-connected steel plate shear walls

2020 ◽  
Vol 146 ◽  
pp. 106272 ◽  
Author(s):  
Yi Hu ◽  
Junhai Zhao ◽  
Dongfang Zhang ◽  
Huanqing Zhang
2019 ◽  
Vol 2019 ◽  
pp. 1-11
Author(s):  
Yang Lv ◽  
Ling Li ◽  
Di Wu ◽  
Bo Zhong ◽  
Yu Chen ◽  
...  

Four scaled one-storey single-bay steel plate shear wall (SPSW) specimens with unstiffened panels were tested to determine their behaviour under cyclic loadings. The shear walls had moment-resisting beam-to-column connections. Four different vertical loads, i.e., 300 kN, 600 kN, 900 kN, and 1200 kN, representing the gravity load of the upper storeys were applied at the top of the boundary columns through a force distribution beam. A horizontal cyclic load was then applied at the top of the specimens. The specimen behaviour, envelope curves, axial stress distribution of the infill steel plate, and shear capacity were analyzed. The axial stress distribution and envelope curves were compared with the values predicted using an analytical model available in the literature.


2017 ◽  
Vol 138 ◽  
pp. 675-691 ◽  
Author(s):  
Yang Ding ◽  
En-Feng Deng ◽  
Liang Zong ◽  
Xiao-Meng Dai ◽  
Ni Lou ◽  
...  

2011 ◽  
Vol 194-196 ◽  
pp. 2014-2017 ◽  
Author(s):  
Yao Hong Wang ◽  
Wan Lin Cao ◽  
Gang Li

Based on the experiment, the author has made the finite element analysis of three steel-plate shear walls with concrete filled steel tube columns. The calculation results are very close to test results. It proof that the means of making models in this paper is reasonable and the results of the calculation are faithful. All of the study show that the materials used in the three walls have good seismic behavior.


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