期刊文献+

浅谈钢结构抗火设计 被引量:1

A Brief Talk on Fire Resistant Design for Steel Structures
下载PDF
导出
摘要 钢材虽为非燃烧材料 ,但不耐火 ,高温下其强度和刚度都将迅速降低 ,而火灾中升温迅速 ,故无防火保护的钢构件在火灾中极易受到破坏。因此 ,在钢结构抗火设计时必须考虑到 :如何定量地确定防火保护措施 。 Though steel is non-burning,it is non-refractory, whose intensity and rigidity of frame steel will be decrease under the high temperature of the fire disaster.When the temperature is increasing quickly,the steel work will be destroyed easily without the protection of fire-proofing,therefore, the designing aim of steel frame fire-resistance is:how to quantitatively confirm the protectional measure in fire resistance in order to let the time of the fire resistance in steel work be longer or at least equal with the limit of fire endurance.
作者 徐莉 郭兆儒
出处 《漯河职业技术学院学报》 2004年第2期22-25,共4页 Journal of Luohe Vocational Technical College
关键词 建筑结构 钢结构 抗火设计 耐火极限 steel frame fire resistance design
  • 引文网络
  • 相关文献

同被引文献7

引证文献1

二级引证文献8

;
使用帮助 返回顶部