谈大型地下商业建筑防火设计要点

Discussion on fire prevention design of large underground commercial buildings

结合工程实践经验,简要地阐述了大型地下商业建筑的设计关键点,并从地下商业建筑平面布局,耐火等级,防火分区及防火分隔,安全疏散,消防救援等方面总结了大型地下商业建筑防火设计的要点,提出了一些对地下商业建筑设计规范的理解。

Combined with engineering practice experience, the paper briefly exposit the key point of the design of the large underground commer-cial building. And from underground commercial building layout, fire rating, fire compartment and fire compartmentation, safety evacuation, and rescue aspects the paper summarizes the main points of the large underground commercial building fire protection design, put forward some per-sonal understanding of underground commercial building design specification.