摘要
采用物元可拓方法分析建立了高层建筑火灾风险评估的可拓评价模型,计算综合关联度,把火灾风险评估中定性因素与定量因素相结合,分别从物元微观评估和物元宏观评估2个方面对某一高层建筑做了分析评价。综合评估结果与消防设计要求基本吻合,验证了该方法在建筑防火安全评估中的可行性。
Safety assessment of parameters is a macro assessment to the buildings,but many of the domestic methods of fire safety assessment are not consider this,and many of these are mostly based on the analysis of the multi-level building fire evaluation indexes for estimating.According to the above problems,this text uses the matter-element model to analyze and evaluate the building's security level of the fire prevention system.The results are consistence with fire protection.The method is feasible.
出处
《长江大学学报（自科版）（上旬）》
CAS
2009年第2期104-107,共4页
JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG
关键词
物元可拓方法
评价指标
安全参数
防火系统
安全级别
matter-element extension method
evaluating indicator
safety parameters
fire prevention systems
security level
