电厂建筑物中有不少的单排架结构,这些建筑跨度大,立柱高,排架跨数多,计算起来很烦琐.为了提高工作效率,加快设计进度,笔者推导出一种计算单层排架弯矩、剪力的简便公式,它适用于砖墙、柱、钢筋混凝土往,等截面及变截面墙、柱.按照排架与屋益系统联接的类别,有刚性、弹性或刚弹性三种结构.刚性结构计算比较简单,不做介绍,下而只推导弹性、刚弹性的计算公式. There are many single-row structures in the power plant buildings. These buildings have large spans, high column heights, and a large number of bays, which are cumbersome to calculate. In order to increase work efficiency and speed up the design progress, the author derives a method for calculating single-row rows. A simple formula for bending moment and shear force, which is applicable to brick walls, columns, reinforced concrete, equal section and variable section walls and columns. According to the category of the connection between the truss and the yam system, there are three types: rigid, elastic or rigid. This kind of structure, the calculation of the rigid structure is relatively simple, and the introduction of missile-based, rigid-elastic calculation formulas is not introduced.