变参数双肢剪力墙内力分析奇异函数法

Forces Analysis of Vari-parameter Goupled Shear-wall by the Method of Singularity Function

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