东南大学学报（自然科学版）2026，Vol.56Issue(9)：1255-1262,8.DOI:10.3969/j.issn.1001-0505.2026.09.003
长大桥梁健康诊治水平指标体系研究
Study on indication system of health diagnosis and treatment level for long span bridges
摘要
Abstract
Long span bridges are the control nodes of transportation infrastructures,and their health diagnosis and treatment activities are the important parts of the operation and maintenance process.The ultimate goal of the evaluation of health diagnosis and treatment level for long span bridges was focused on,and an indication system of health diagnosis and treatment level was designed and proposed.First,with comprehensively con-sidering the characteristics of the whole process of health diagnosis and treatment of long span bridges,the framework hierarchy of the indication system was established,and the specific evaluation objects were di-vided.The evaluation dimension of the indication system was proposed and established.Then,the principles of indicator selection were formulated.The evaluation indicators were determined and the specific characteriza-tion indicators were refined.The weights of each layer's parameters were determined through questionnaire survey and literature researches.The quantitative calculation of the indication system was realized by the ana-lytic hierarchy process method.Finally,the indication system of health diagnosis and treatment level for long span bridges was constructed.The establishment of this system is conducive to fully leveraging its roles in evaluation and guidance,providing a fundamental and comprehensive evaluation system for the research on preventive maintenance and targeted treatment of long span bridges in China,and promoting rapid and healthy development of health diagnosis and treatment for long span bridges.关键词
长大桥梁/健康诊治水平/指标体系/健康感测/健康诊断/健康处治Key words
long span bridge/health diagnosis and treatment level/indication system/health sensing/health diagnosis/health treatment分类
交通工程引用本文复制引用
张宇峰,丁幼亮,徐一超,葛恩生,万春风..长大桥梁健康诊治水平指标体系研究[J].东南大学学报（自然科学版）,2026,56(9):1255-1262,8.基金项目
国家自然科学基金资助项目(52378288,42430711). （52378288,42430711）
