以淄博某购物广场的改造工程消防设计方案为例,介绍性能化消防设计方法及设计过程,主要介绍烟气流动、人员疏散两方面的数值模拟计算,包括火灾场景设定、参数选择、疏散评估方法和烟气流动模拟计算。最后,通过模拟计算得到的结果,对消防设计方案进行修改完善,以达到工程消防安全的目的。 Taking the design of fire protection project of a shopping mall in Zibo as an example, this paper introduces the design method and design process of performance-based fire protection. The numerical simulation of flue gas flow and personnel evacuation are mainly introduced, including setting of fire scene, parameter selection, evacuation assessment Method and flue gas flow simulation calculation. Finally, through the simulation results, the design of fire protection is modified and perfected so as to achieve the goal of fire safety in engineering.