摘要
通过对某大型煤仓结构火灾后进行检测鉴定,确定了火灾对结构的损伤程度,合理划分了结构的火灾损伤分区,并对受损严重构件的温度场进行分析,为该煤仓火灾后安全性评估和加固处理提供了准确的技术依据,也为类似结构火灾后的检测鉴定提供了一定的经验。
The testing for the large silo of a coal mine after a fire accident are introduced, and by the testing results, the damage and scathe degree of the structure are made sure. The fire subarea are compartmentalized,and analyzing temperature field for the bad damage of structure component is taken. The exact basis are carried out for security assessment and strengthening of the coal mine after fire accident. This paper can give same reference to appraisal and testing of similar structure after fire accident.
出处
《消防科学与技术》
CAS
北大核心
2009年第2期106-109,共4页
Fire Science and Technology
关键词
钢筋混凝土
耐火建筑构件
温度场
可燃性
reinforced concrete fire resisting element of building temperature field
combustibility
