摘要
本文介绍了层次分析法在高层建筑火灾进行评估时的步骤及方法,利用层次分析法将定量和定性的方法有机的结合起来,克服了高层建筑火灾风险评价因子难以量化的缺点,使不同的评价因子能够在同一水平下进行比较分析,通过举例给出结构模型及判断矩阵,根据判断矩阵进行层次单排序和一致性检验,从而确定火灾影响因子的权重,利用各影响因子的权重值对建筑进行防火设计或提出整改措施,对高层建筑火灾风险进行评估,
This article introduced the level analytic method carries on the evaluation of the fire risk in high buildings.Using the analytic hierarchy process the quota and the qualitative method organic union,has overcome the high-rise construction fire risk assessment factor with difficulty quantification shortcoming,enables the different appraisal factor to carry on the comparative analysis under the identical level.Through giving an example to produce the structural model and the judgment matrix,we can carry on le...
出处
《福建建筑》
2008年第11期25-26,39,共3页
Fujian Architecture & Construction
基金
陕西省自然科学基金项目(2006E216)
关键词
层次分析法
火灾风险
判断矩阵
评估
Level analytic method Fire risk Judgment matrix evaluation
