公路隧道衬砌病害等级的模糊综合评价方法
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摘要
文章结合工程实例,将AHP-Fuzzy算法应用于公路隧道的模糊综合评价,对模糊综合评价过程中指标集的建立、权重及隶属函数的确定方法、模糊算子的选取作了详细的阐述,建立了多层次模糊综合评价模型。并利用该评价模型对六甲洞隧道进行了健康状态综合评价,为公路隧道的模糊综合评价提供参考。
Combined with construction practice,an AHP-Fuzzy algorithm is applied to fuzzy comprehensive evaluation of road tunnel.Three points are illustrated in de-tail in this article,which are building and weighting the index set,finding the membership function,and selecting the fuzzy operator.Also,a multilevel fuzzy comprehensive evaluation model is built.This method is used to evaluate the health condition of Liujiadong tunnel,and the result turns out to be reliable.This also provides reference for relative tunnel evaluation.
Combined with construction practice,an AHP-Fuzzy algorithm is applied to fuzzy comprehensive evaluation of road tunnel.Three points are illustrated in de-tail in this article,which are building and weighting the index set,finding the membership function,and selecting the fuzzy operator.Also,a multilevel fuzzy comprehensive evaluation model is built.This method is used to evaluate the health condition of Liujiadong tunnel,and the result turns out to be reliable.This also provides reference for relative tunnel evaluation.
引文
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[8]彭祖赠,孙韫玉,等.模糊(Fuzzy)数学及其应用[M].武汉:武汉大学出版社,2007.
[9]Cui J N,Yang Q,Lu J,Ani mprovedlearning algorithmforfuzzy artmap[J].In:Proc ICNNSP 95,vol.1.Nanjing:1995,375-384.
[2]Panou K D,Sofianos AI,Afuzzy multicriteria evaluation sys-temfor the assessment of tunnels vis-a-vis surfaceroads:theWPMAcase-PartⅡ[J].Tunneling and Underground SpaceTechnology,2002,17(2):195-207.
[3]Cundall PA,Strack ODL,A discrete numerical model forgranular assemblies[J].Geotechnique,1979,29(1):47-65.
[4]王莲芬,许树柏.层次分析法引论[M].北京:中国人民大学出版社,1990.
[5]何堃.层次分析法的标度研究[J].系统工程理论与实践,1997,17(6):58-61,103.
[6]Buckley J J,Eslami E,Hayashi Y,Solvingfuzzy equationsusing neural nets[J].Fuzzy Sets and Systems,1997,86(3):271-278.
[7]何金平,李珍照,施玉群.大坝结构实测性态综合评价中的权重问题[N].武汉大学学报(工学版),2001(3):13-17.
[8]彭祖赠,孙韫玉,等.模糊(Fuzzy)数学及其应用[M].武汉:武汉大学出版社,2007.
[9]Cui J N,Yang Q,Lu J,Ani mprovedlearning algorithmforfuzzy artmap[J].In:Proc ICNNSP 95,vol.1.Nanjing:1995,375-384.
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