论文部分内容阅读
基于国际上关于结构抗连续性倒塌最前沿的理论成果,结合鲁棒性理论,分析了火灾下钢结构发生局部破坏后整体的抗倒塌性,提出通过倒塌指数描述结构可能出现的倒塌状态,以供参考。
Based on the international theory of the forefront of structural collapse resistance and the robustness theory, the overall collapse resistance of the steel structure after partial failure of the fire is analyzed. The collapsibility index is proposed to describe the possible collapsing state of the structure. for reference.