【摘要】 大型复杂建筑物的出现,给防火安全带来很多新的问题。在现有处方式建筑防火规范不能满足的情况下,就要用性能化设计的方法来解决。带有大中庭的建筑又是其中很重要的一类。本文结合某工程实例进行了分析,提出了“亚安全区”的概念,为今后解决这类问题提供了一个新的方案。更多还原

【Abstract】 The appearance of large-scale complex building, especially the building with large atrium, brings lots of new problems on fire safety, which the existing building fire pro- tection code fails to resolve. In light of analyzing living ex- ample of project, this paper advocates method of òperfor- mance-basedó design, and proposes a conception of òsub- safety areaó, which could be a new approach for dealing with this kind of problem.更多还原