摘要
文章主要分析了火灾时钢构件的性能变化,导致其发生破坏的基本原因,并最后介绍了钢结构防火的几种保护方法。
The paper mainly analyzes function changes of steel structures when they are on fire.It also analyzes the basic damage causes and recommends several protective methods of steel structures against fire.
出处
《江西科技师范学院学报》
2003年第5期15-18,共4页
Journal of Nanchang Vocational & Technical Techers' College
关键词
钢结构
防火措施
耐火极限
截面系数
比热容
导热系数
防火保护
建筑火灾
steel structure
fire-resistant limit
section factor
specific heat factor
heat-transmitted factor
fire protection
