THE RESPONSE SPECTRUM DESIGN METHOD BASED ON STIFFNESS DEGRADATION FOR FRAME-CORE WALL HYBRID STRUCTURE
The stiffness degradation model of SRC frame is determined based on the experimental data of a SRC frame. Combined it with the stiffness degradation rule in different deformation phases of RC core wall, and RC frame, it is advised that the Three-stage seismic design process can be adopted in frame-core wall structure design through response spectrum analysis design means based on stiffness degradation. And the realization step of the means is introduced, of which the applicability in dual system is tested by a calculation illustration. In the end, some rules of the inner force redistribution in frame-core wall structure under earthquake load are introduced based on the calculation results.
Hybrid structure dual system stiffness degradation model inner force redistribution
L. S. Chu G. L. Bai
School of Civil Engineering, Xian University of Architecture and Technology, Xian, China
国际会议
上海
英文
166-174
2007-11-28（万方平台首次上网日期，不代表论文的发表时间）