摘要
将层次分析法与模糊系统理论相结合建立了各级评价因素的耐久性评价等级的隶属函数,考虑评价因素对目标评定值的权重,由最大隶属原则,得出桥梁结构的耐久性等级,结果表明该方法是可行的。
Membership function of durability evaluation grade of evaluation factors in each grade is established through combining analytic hierarchy process with fuzzy system theory.With the consideration of the weight of eval-uation factor to target evaluated value,the durability grade of bridge structure is put forward according to the maxi-mum membership principal and the results show this method is feasible.
出处
《北方交通》
2010年第11期27-29,共3页
Northern Communications
关键词
钢筋混凝土桥梁
耐久性
层次分析法
Reinforced concrete bridge
Durability
Analytic hierarchy process
