Experimental Study on Seismic Behavior of Penetrated Interior Diaphragm on One Side Beam-to-Column Connection for Concrete-Filled Square Steel Tube
WANG Xian-tie , HAO Ji-ping , SUN Tong, PAN Yang , REN Qing-qing , MA Shan-ji, LI Na
DOI:10.11835/j.issn.1674-4764.2007.02.018
Received ,Revised December 27, 2006, Accepted , Available online July 01, 2015
Volume ,2007,Pages 73-77
- Abstract
A total of three experimental specimens of penetrated interior diaphragm on one side had been tested under low-cyclic reversed loading to study the hysteric behavior,strength and stiffness degradation,ductility,energy dissipation capacity and the failure modes.The only difference of all specimens was the axial compression ratio.Experimental results show that the story drift ductility ratios are 2.11~2.32,and the energy dissipation ratios are 1.141~1.502 at the peak load.Additional anti-seismic design and research recommendations are presented.