摘要
以砌体结构房屋为例,建立了可靠性影响因素的递阶层次结构模型,在专家咨询的基础上,形成两两比较判断矩阵,应用层次分析法确定砌体结构房屋可靠性影响因素的权重。该方法可有效地淡化人为因素的影响,使权重确定结果更加科学、合理。
This paper presents the principles and the stepsof AHP.The model of the graded hierarchy structure for factors,which affect reliability of masonry stru ctures,has been set up.Based on consulting experts,judgment matrixes are establi shed.Weight value of influencing factors for reliability evaluation of masonry structureis determined by AHP.The influences of man-made factors are lessened ef fectively by AHP,and the results are more scientific and reasonable.
出处
《房材与应用》
2003年第4期37-39,共3页
Housing Materials & Applications
关键词
层次分析法
砌体结构
可靠性
递阶层次结构
权重分祈
AHP
masonry structure
reliability evaluation
graded hierarchy struct ure
weight value determination
