隧道火灾安全的“FAD”综合评价模型及其工程应用  

Comprehensive Assessment Model of Tunnel Fire Safety and Application in Engineering

作　　者：金浩[1] 邵钢[1] 杨培中[1] 金先龙[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200030

出　　处：《防灾减灾工程学报》2006年第3期284-289,共6页Journal of Disaster Prevention and Mitigation Engineering

基　　金：上海市信息化专项资金项目--上海市安全事故防范的数字化公共平台及其应用(2004)

摘　　要：正确的隧道火灾的安全评估是有效地进行隧道火灾的预测、控制和防火设计的基础。隧道火灾发生的原因十分的复杂。由此,基于对影响隧道火灾的各个因素及因素之间的关系全面分析的基础上,建立了隧道火灾危险性的评价指标体系,为隧道使用过程中的安全管理以及隧道火灾危险评价提供了切实可行的参考依据。将模糊数学、层次比较分析法、德尔菲专家法相结合,建立了隧道火灾安全的“FAD”综合评价模型。结合上海市外环隧道实例,将该模型在隧道火灾的安全评估中加以应用,验证了该模型的准确性,为隧道的“性能化”防火设计提供可靠的依据,可使隧道火灾的防治对策、安全管理更加科学、合理和有效。Appropriate safety assessment of tunnel fire is the basis for predicting and controlling fires and designing fire prevention measures. Since the reason for occurrence of tunnel fire is very complex, according to influence factors and their relationships, this paper suggests an index system for risk assessment of tunnel fire, which can be of practical reference to the safety management in the tunnel operationt. A comprehensive tunnel fire safety assessment model, ＂FAD＂, is established by combining fuzzy mathematics, analytic hierarchy process and Delfei experts method. The application of this model to fire risk assessment of Shanghai Outer Ring demonstrates its accuracy and reliability and provides some guidelines for performance-based fire prevention design of tunnel, thus makes the fire prevention measures and safety management more scientific, reasonable and effective.

关 键 词：隧道火灾 安全评估 模糊数学 层次分析法 “FAD”综合评价模型 

分 类 号：U458[建筑科学—桥梁与隧道工程] X928.7[交通运输工程—道路与铁道工程]