本文闡述了苏联在結構設計方面的最新成就——建築結構按照“極限狀态”的計算方法,論述了新方法的合理性和經济性以及新方法中所引用的均質係數和超載係數的確定方法,根鋸我國的一些資料作了這些係數的計算示例,並指出我國在近渡到新方法時底着手進行的科学研究工作,最後討論了關於新方法今後繼續發展和改進的一些意見. This article expounds the latest achievements of the Soviet Union in structural design - the calculation method of building structure according to “limit state”, discusses the rationality and economy of the new method as well as the homogeneous coefficient and overload coefficient This paper also gives some examples of how to calculate these coefficients. It also points out the scientific research that China started at the end of the transition to the new method. Finally, it discusses some opinions on how to continue developing and improving the new method in the future.