薄板屈曲后强度利用的探讨

Study On the Use of Post-Bucking Strength of Thin Plates

不少国家已把薄板屈曲后强度可继续承受荷载列入钢结构设计规范．但我国《钢结构设计规范》(GBJ17-88)还没有这方面的条文规定．通过对薄板屈曲后强度的理论分析，得出了对工程设计有参考价值的结论．

The post-bucking strength of thin plates is considered to resist shear force in the codes of many other countries for the design of steel structures, while it has not been included in the Chinese code GBJ17-88. In this article, some conclusions have been drawn through the theoretical analysis of the post-bucking strength of thin plates.