结构的抗火分析和损伤等级评定初探

The study structural anti-fire analysis and hurt the grade assess

提出了需要对结构进行抗火分析的情况,介绍了抗火分析的方法和步骤,给出了构件火灾损伤等级的评定标准,通过确定一四面受火柱截面温度场的详细过程,叙述了针对钢筋混凝土结构的抗火分析方法。

The paper puts forward the condition of construction need to analyse anti-fire, introduces the analytic method and step of anti-fire, gives the component fire hurt grade assess standard, passing certain all sides suffering fire pillar temperature field detailed process, describes reinforced concrete construction fire analysis method.