摘要
用力矩分配法求解超静定刚架的结果一般是近似解，根据子结构及力矩分配法的概念，提出了求解无例移超静定刚架的子结构力矩分配法，不需解方程即可得到超静定刚架精确解，而且计算更快捷，应用更方便。
The result of calculation for indeterminate rigid frame by moment allocationmethod is approximate. By analyzing substructures and according to the concept of momentallocation method,this paper presents a substructure moment allocation method for indeterminate rigid frame. The result of calculation is acurate,and the process of calculation is morequick and convenient in comparison with the moment allocation method.
出处
《石家庄铁道学院学报》
1998年第1期47-51,共5页
Journal of Shijiazhuang Railway Institute
关键词
超静定刚架
力矩分配法
子结构
indeterminate rigid frame
moment allocation method
substructure
