【作者】 赵春梅； 卢兆明； 郑惠怡；

【Author】 ZHAO Chunmei, LO Siuming, CHENG Waiyee (Department of Building and Construction, City University of Hong Kong, Hong Kong, China)

【机构】 香港城市大学建筑系；

【摘要】 高层建筑的防火问题已越来越引起政府和社会的关注。为了能够从整体上对高层建筑的防火安全性能做出综合的评估,在实际应用中层次分析法是较为常用的决策方法。由于影响火灾安全的因子众多,在进行两两比较时往往出现不确定的专家判断,对于这类不确定型的群组决策问题,本文提出了一种计算机仿真的算法,通过在高层建筑防火安全评估的实例证明,该方法可以解决群组判断中残缺判断矩阵无法计算的问题,还可以根据仿真的结果对最终的评价进行分析,为决策者的最终评价提供统一而又可靠的依据。更多还原

【Abstract】 Government and communities have shown more and more concerns with fire safety of high-rise buildings. To give a holistic assessment on the fire safety of high-rise buildings, Analytic Hierarchy Process (AHP) is one of the common used decision-making methods. Because of the numerous factors impact on the fire safety, uncertain judgments often exist in the pair-wise comparison. For the uncertain group decision-making problems, we present a simulation method. Applied in the fire safety evaluation of high-rise buildings, the proposed method can solve the incomplete pair-wise comparison matrix in the group decision-making, which can not be computed based on the traditional method. And besides, more abundant information can be obtained to provide a unified final priority to decision-makers.更多还原