建筑性能化防火设计中火灾场景设定浅析

Study on fire scenario design in performance-based fire protection design

建筑性能化设计准则是未来建筑防火设计的发展趋势。火灾场景设计是性能化设计的关键步骤。本文描述了火灾场景设计的内容和原则,火灾场景的分类,影响火灾场景的参数。火灾场景设定可以帮助分析后续建筑内人员在烟气移动,疏散通道被阻条件下的火灾风险。

Building performance - based fire protection design is the future development trends oi building fire protection design. Fire Scenario Design is a key step in Performance - based fire protection design. The paper describes the content and principle of fire scenario, the classification of fire scenario, the parameters affecting fire scenario design. Fire scenario design can analysis the fire risk of the staff in the building at the condition of smoke movement and evacuation route blocked.