火灾环境下钢结构力学响应行为研究进展

Research Progress on Mechanical Response Behavior of Steel Structures Under Fire

对火灾模拟与钢结构热响应行为相关研究成果进行了调研,主要对火灾温度场、结构热环境下力学响应行为、钢结构抗火等方面的研究进展和现状进行了分析、梳理和总结;从工程实际出发,探讨了火灾环境下钢结构抗火领域需要解决的主要问题。

The related research achievements on fire simulation and thermal response behavior of steel structure were investigated,the research progress and current situation in the aspects of fire temperature field,mechanical response behavior in thermal environment and fire resistance of steel structure were mainly analyzed,organized and summarized.The main problems to be solved in the field of steel structure fire resistance under fire environment were discussed based on the engineering practice.