某大型商业综合体建筑安全疏散性能化消防设计探析

On the Performance-based Design for a Safety Evacuation in a Big Commercial Building

对选定的大型商业综合体建筑功能特点及防火设计问题进行分析,运用消防安全工程学原理,选择适当的分析方法,采用可靠的技术手段和分析软件,设定全面客观的火灾与疏散场景,对烟气流动和人员疏散进行模拟分析。在对该项目拟定的消防设计方案进行调整并设置必要的消防设施保障后,能达到性能化设计提出的保证人员生命安全和限制火灾大规模蔓延的设计目标。

This paper analyzes the building characteristics and fire control design in a big commercial building. The smoke flow and human evacuation is calculated by means of the process of fire engineering, a proper analytic meth- od, a reliable software and the choice of objective setting. This design meets the goal of the human evacuation and the limit of fire spread after the modification of the design and fire facilities.