【摘要】 为确定混凝土延性柱耗能器工程推荐应用类型,以混凝土延性柱耗能器性能模拟实验数据为基础,对5类试件以强度系数、延性系数和破坏形态为评价指标,采用基于模糊一致矩阵的决策方法,进行了混凝土延性柱耗能器的综合评价,建立了混凝土延性柱耗能器类型优选的改进模糊一致矩阵数学模型,为耗能器类型的选择提供了影响因素量化排序的分析方法。实证分析结果表明,改进后的模糊一致矩阵决策方法能更好地反映参评对象的实际情况.更多还原

【Abstract】 In order to determine recommendatory engineering application type of concrete ductility column energy dissipator,based on experiment data about five types of the energy dissipator and fuzzy consistent matrix decision-making method,this paper takes intensity coefficient,ductilily coefficient and failure pattern as evaluation indices for 5 types of specimen,carries out a comprehensive evaluation of the energy diffipator,establishes improved fuzzy consistent matrix matematical model for optimzed selection of the energy dissipator type,presents a quantized sequencing analysis method.The empirical analysis results show that the modified decision making method can better reflect thd actual sitation of the evaluated object.更多还原