【摘要】 以某钢厂高炉上科通廊钢桥架为例，详细介绍了钢桥架火灾后温度分布的确定、结构变形、材料力学性能的降低等损伤评估方法及火灾后结构的加固处理．更多还原

【Abstract】 Based on the sample of steel truss, this paper introduced method to analyze the temperaturedistribution and the deflection of steel truss after fire and the reinforcerment method.更多还原