摘要
建筑领域中钢结构应用日益广泛,可满足多样化应用需求。不过,遇到火灾情况时,钢材处于高温环境中,材料强度设计值存在较大衰减,会影响到结构的使用性能。为保证钢结构的安全,做好钢结构防火设计和保护,有着重要的意义。现针对建筑钢结构防火设计及保护相关内容,展开具体的论述,总结钢结构防火设计要点,提出了钢结构保护的策略。
steel structure is widely used in the field of architecture,which can meet the diverse application needs.However,in case of fire,steel in high temperature environment,material strength design value there is a large attenuation,will affect the performance of the structure.In order to ensure the safety of steel structure,it is of great significance to do well the fire protection design and protection of steel structure.This paper discusses the fire protection design and protection of steel structure,summarizes the main points of fire protection design of steel structure,and puts forward the protection strategy of steel structure.
作者
林庆伟
刘明宝
邴卿德
Lin Qingwei;Liu Mingbao;Bing Qingde(Shandong University of Architecture,Jinan,250013)
出处
《建设科技》
2023年第12期78-80,共3页
Construction Science and Technology
关键词
建筑钢结构
防火设计
保护方法
building steel structure
fire protection design
protection method
