摘要
运用性能化防火设计的方法和手段,针对宝鸡市某地下商业广场这一工程实例,确定防火安全目标和性能判据,确定重点火灾危险区,以发生火灾时确保所有人员能够在烟气蔓延过程中安全疏散为目标,有针对性地提出控制火灾烟气的对策,降低火灾的直接和间接损失。
A fire risk-estimate method, based on the performance design of fire protection, is introduced in this thesis. To meet the practical appeal of the project ,this method is used to investigate the underground-marketplace of Chen Cang Yuan： the fireproofing safety and the criterion of performance is confirmed, the emphasis area of fire hazard is demarcated. Furthermore, field simulations of the fire and smoke spread are carried out with FDS. and some improvement about smoke-control is proposed.
出处
《消防科学与技术》
CAS
2007年第6期641-645,共5页
Fire Science and Technology
关键词
地下建筑
性能化防火设计
烟气流动
underground-bailding smoke movement
fire performance-based design
