与轴心受压构件相比,偏心受压构件正截面承载力计算要复杂得多。偏心受压构件的计算要考虑的因素很多,从而所使用的计算公式也不一样。这些因素有:一、构件的截面形状。如矩形、T形、I形、圆形、环形等截面。二、偏心的大小。可分为大偏心受压和小偏心受压两类。三、配筋方式。如对称配筋、非对称配筋、沿周边均匀配筋等。四、设计要求。如有的是作截面配筋设计,有的是作截面强度校核。由于有上述众多因素的影响,介绍 The calculation of the normal section bearing capacity of the eccentric compressive member is much more complicated than that of the axial compression member. There are many factors to be considered in the calculation of the eccentric compression member, and the calculation formula used is also different. These factors are: First, the cross-sectional shape of the component. Such as rectangular, T-shaped, I-shaped, round, circular and other sections. Second, the size of the eccentricity. Can be divided into large eccentric pressure and small eccentric pressure two categories. Third, the way of reinforcement. Such as symmetrical reinforcement, asymmetrical reinforcement, uniform reinforcement along the perimeter. Fourth, the design requirements. If there are cross-sectional reinforcement designs, some of them are used to check the section strength. Due to the influence of many factors mentioned above, the introduction