摘要
利用火灾风险评估中的定量分析方法,针对某工程实例说明确立危险源、火灾场景、风险分级等建立危险性分析步骤,结合模拟计算火灾增长、烟气运动及火灾后果的研究,以建筑中人员安全为出发点,分析人员受到火灾威胁的风险。
Based on the fire risk assessment method which provides an evidence and support in preventing, controlling and extinguishing fire, fire hazard can be know more impersonally and precisely. The fire risk assessment method can promote development of the performance- based fire design and guide the fire engineering. It has a great influence on fire and insurance etc. Among these methods, the quantitative analyses method developed most fast and obtained a great attention. An engineering example is included in this article to illustrate fire hazard analyses steps by discerning fire source, selecting fire scenario and rating fire risk. Further, fire risk of occupants suffered fire threat has been analyzed placing on occupants＇ safety by simulating fire development, smoke movement and studying fire consequence.
出处
《消防科学与技术》
CAS
北大核心
2009年第1期29-32,共4页
Fire Science and Technology
