摘要
从两起钢结构火灾案例入手 ,以钢结构力学、耐火性实验为依据 ,对这两起典型钢结构火灾案例进行了分析解剖。并结合实践 ,从钢结构建筑火灾模型建立、主要受力构件外敷非燃材料 ,受力构件的结构加固 ,建筑防火设计等几方面阐述了钢结构的抗火设计思路 ,对大空间钢结构消防设计发展趋势进行了探讨。
Based on the steel structure mechanics and fire test,analyzes two real steel structure fires.Also discusses the fire resistant design ideas of the steel structure from many aspects such as the fire model of steel structured building, external application of non combustibles on the main load bearing elements, consolidation of the load bearing elements as wellas building fire protection design etc. Finally, it discusses the tendency of the fire protection design in large space steel structure.
出处
《消防科学与技术》
CAS
2002年第5期46-49,共4页
Fire Science and Technology
关键词
火灾
钢结构
防火
抗火设计
steel structure
fire
fire resistant design
