Two typical fire scenarios were simulated by zone simulation software CFAST and field simulation software PHOENICS, and the comparison between the results shows that the zone method is feasible.

• 摘要以区域模拟软件CFAST和场模拟软件PHOENICS为工具，选取了性能化防火设计工程中的两种典型火灾场景计算结果进行比较，体现出区域模拟方法在工程应用中的适用性特点．分析了区域模拟结果不合理的原因；