作　　者： ; ;

机构地区： 华南理工大学

出　　处： 《昆明理工大学学报（理工版）》 1999年第3期102-106,110,共6页

摘　　要： 介绍了用奇异函数求解具有变参数剪力墙结构内力的新方法．首先引入奇异函数来描述剪力墙的变参数，得到连续的墙肢位移函数，再以连梁剪力为未知量，利用变形协调条件建立剪力墙结构分析的矩阵方程，最后解方程得到结构内力．比较其它简化方法，奇异函数法求解更为简单。 In this paper,a new method to analyze the forces of vari-parameter coupled shear-wall structures by singularity function is introduced First,singularity functions are used to describe the vari-parameters of shear-wall Continuous displacements of shear-wall arc derived Then with the lintel beam′s shear forces as unknown quantitites,a matrix equation is built by useing of the condition of compatibility Soluing the equation,the forces of shear-wall are obtained Compared with the other simplified method,singularity function method is simple and explicit

关 键 词： 奇异函数 变参数剪力墙 双肢剪力墙 内力分析

领　　域： [建筑科学] [建筑科学]