节点文献
钢筋混凝土框架-剪力墙结构拟三维非线性地震反应分析
Pseudo-three-dimensional nonlinear seismic response analysis of R/C frame-shear wall structure
【摘要】 将基于自平衡力的钢筋混凝土框架结构和剪力墙结构的非线性地震反应分析组合在一起,构成框架-剪力墙结构的二维非线性地震反应分析,然后在二维分析模型上加上横向框架梁的空间约束作用,给出了钢筋混凝土框架一剪力墙结构的拟三维非线性地震反应分析.最后用此拟三维分析方法对美日合作研究试验的结构进行了分析,评价了分析预测和试验的反应结果。
【Abstract】 In this paper the nonlinear seismic response analysis of R/C frame structures and R/C shear wall structures based on the pattern of self-equilibrating stresses is combined to form the two-dimensional analysis of the R/C frame-shear wall structures. Then the spatial restraint ef- fects of the transverse beam are applied to the two-dimensional model to give the pseudo-three dimensional nonlinear seismic response analysis of the R/C frame-shear wall structures. Finally, the pseudo - three - dimensional analysis method is used to analyze the test structure of the U. S. -Japan Cooperative Research Program and the degree of correlation between analytically pre- dicted and experimented responses is assessed.
【Key words】 self-equilibrating stresses; pseudo-three-dimensional nonlinear response; reinforced cencrete frame -shear wall;
- 【文献出处】 世界地震工程 ,World Information On Earthquake Engineering , 编辑部邮箱 ,2001年02期
- 【分类号】TU398.2
- 【被引频次】19
- 【下载频次】231