“高层规范”稳定计算公式是从欧拉临界力公式推导的,存在诸多的简化假定,对于复杂的高层结构可能存在较大的误差。文章分析了规范公式的不足,并采用SAP2000软件对一超高层混凝土结构进行了线性和非线性的整体稳定分析,将结果与规范进行了比较,得出二者有一定的出入,有的相差较大。然后,基于稳定分析原理,对结构中底部跨层柱的计算长度系数进行了计算。本文有关计算方法可为相关工程设计提供参考。 “High-level norms ” The steady-state calculation formula is derived from the Euler’s critical force formula. There are many simplified assumptions, and there may be large errors for complex high-level structures. In this paper, the shortage of the canonical formula is analyzed and the whole stability analysis of a super high-rise concrete structure is carried out by using SAP2000 software. The results are compared with the norms, and there is a certain discrepancy between the two. Big. Then, based on the principle of stability analysis, the calculated length coefficient of the bottom cross-ply in the structure is calculated. This article on the calculation method for the relevant engineering design provides a reference.