第一节钢筋混凝土轴心受压构件当纵向压力沿着构件的纵轴线作用时,这种构件称为轴心受压构件。由于构件制作安装的误差,以及混凝土本身的非匀质性等原因,总是多少具有初始偏心距。因此,理想的轴心受压构件是不存在的。但当压力的偏心距很小时,可忽略 In the first section, the axially-compressed members of the reinforced concrete are subjected to longitudinal pressure along the longitudinal axis of the members. This type of member is referred to as the axial compression member. Due to errors in component fabrication and installation, as well as the inhomogeneity of the concrete itself, there is always some initial eccentricity. Therefore, the ideal axial compression member does not exist. But when the eccentricity of the pressure is small, it can be ignored