结合某大型商业中心工程实例,针对其建筑设计理念、建筑结构及使用功能等情况,采用消防性能化防火设计方法,提出了设置“亚安全区”作为疏散临时安全区,并对其具体设置要求进行了探讨。 Combined with a large commercial center project example, in view of its architectural design concept, building structure and the use of functions, the use of fire performance design of fire protection, the proposed set of “sub-safe area” as a temporary evacuation zone, and its specific Setting requirements are explored.