People's safeegress is the basic goal and main idea of the performance based design.
人员安全疏散是性能化设计的基本目标与核心内容。
2
The safeegress of the people in the design can be judged by the available egress time and required egress time.
性能化防火设计中人员能否安全疏散用可用疏散时间、所需疏散时间来判断。
3
Based on the analysis of the main factors that affect the safeegress of the occupants, defines the conditions of determining the available safeegress time.