Simplified Model Analysis of Steel Shear Wall
(0) Steel shear wall (SSW) is widely concerned recently as a new kind of lateral load resisting component. The high post-buckling strength of unstiffened SSW makes the component possible to resist lateral loads with good ductility and energy dissipation ability.Only Canadian code CAN/CSA S16-01 and American code ANSI/SISC 341-05 include the design method of SSW system,and the strip model is recommended in design. In this paper,the development of strip model is introduced and the model is evaluated by comparing the finite element analysis results with the experimental results. The results indicate that the strip model can be used in SSW system when the height-to-thickness ratio is larger than 300,and the inclination angle has little influence on the ultimate load of SSW; The results also show that the strip model can be used to analyze the behavior of SSW under hysteretic load and excellent energy dissipation ability can be forecasted.
Steel shear wall (SSW) Strip model Finite element method
Ran Li Sumei Zhang Lanhui Guo Fengqin Zuo
School of Civil Engineer,Harbin Institute of Technology Harbin,150090 China
国际会议
哈尔滨
英文
278-287
2008-10-11（万方平台首次上网日期，不代表论文的发表时间）