摘要
本文通过对城市地下快速路的特点分析和对现有的"处方式"设计在城市地下交通隧道中应用的局限性和不合理性的总结,首先提出了在城市地下交通隧道使用性能化防火设计的构想。其次,通过对性能化防火设计基本框架的分析,指出了在进行城市地下交通隧道性能化防火设计时应注意的一些问题。
In this paper, for the underground urban traffic tunnel,based on the analysis of its characteristics and the summarization of the limitation and irrationality of the existed prescription-based fire design, the performance-based fire protection design method was firstly put forward. Secondly, through the analysis of basic schemes of performance-based fire design, some key points of performance-based fire protection design in the underground urban traffic tunnel were concluded.
出处
《建筑科学》
北大核心
2007年第8期4-8,共5页
Building Science
基金
北京工业大学青年科研基金项目(97004016200601)
中国博士后基金资助项目(98004016200701)
关键词
城市地下交通隧道
火灾安全
性能化防火设计
处方式防火设计
underground urban traffic tunnel
fire safety
performance-based fire design
prescription-based fire design
