本文提出了钢管混凝土偏心受压构件考虑等效紧箍力的作用,采用压溃理论来确定构件的稳定承载力。经过大量的实验验证,证明推荐的计算公式是正确的,适用于任意偏心率和任意长细比的各种情况,具有普遍的实用意义。计算公式比较繁复,但通过电算算出系数值,作成图表,供设计时查用,比现有一些计算方法简单,满足工程设计要求。研究室的有关同志参加了实验工作和分析整理工作。 In this paper, the effect of Eccentric Tightening Forces is considered for the eccentric compression members of concrete-filled steel tubes. The crushing theory is used to determine the stable bearing capacity of the members. After a lot of experimental verification, it is proved that the recommended formula is correct, applicable to all kinds of situations with arbitrary eccentricity and arbitrary length-to-fineness ratio, and it has universal practical significance. The calculation formula is more complicated, but the coefficient value is calculated by electric calculation to make a chart for use in designing, which is simpler than some existing calculation methods and meets the engineering design requirements. The relevant comrades in the laboratory participated in the experimental work and analysis and finishing work.