我国混凝土结构抗火设计现状与发展

Investigation on state-of-the-art of fire-resistance design for concrete structures in China

本文通过对国内外混凝土结构抗火研究成果和设计方法的对比和分析,总结了国内外混凝土结构抗火性能研究的现状,预测了混凝土结构抗火研究的发展趋势,提出了基于计算的混凝土结构抗火设计方法,建议了今后我国混凝土结构抗火设计标准的主要内容。

Based on contrasting and analyzing the research results and the design methods for concrete structures home and abroad,this paper summarizes the state-of-the-art of the research result on fire-resistance performance of reinforced concrete structures,proposes the development of researches on fire-resistance design of reinforced concrete structures,brings forward the design method of fire-resistance of concrete structures based on calculation and makes suggestions to the content of the regulation about fire-resistance design of concrete structres.