钢筋混凝土双曲拱桥检测与技术状况评定  

Detection and Technical Condition Evaluation of Reinforced Concrete Double Curved Arch Bridges

作　　者：洪晓江[1,2] 余明东[1,2] HONG Xiao-jiang YU Ming-dong(College of Civil Engineering and Hydraulic Engineering, Xichang University, Xichang,Sichuan 615000,China University Key Laboratory of Bridge Non-destruction Detecting and Engineering Computing in Sichuan Province, Zigong,Sichuan 643000,China)

机构地区：[1]西昌学院土木与水利工程学院,四川西昌615000 [2]桥梁无损检测与工程计算四川省高校重点实验室,四川自贡643000

出　　处：《西昌学院学报（自然科学版）》2017年第2期47-50,共4页Journal of Xichang University(Natural Science Edition)

基　　金：四川省教育厅科研基金项目(16ZB0264);四川省高校重点实验室开放基金项目(2016QYY03)

摘　　要：设计理论的"先天"不足和日益增长的交通量,使曾在我国得到广泛应用的钢筋混凝土双曲拱桥出现了诸多病害。按照相关规范和标准,对某一典型钢筋混凝土双曲拱桥的各构、部件进行现场勘查和全面检测,并根据技术状况评定结果提出合理必要的养护建议和治理措施,为同类型的桥梁检测评定提供参照。With the congenital deficiency in design and rapid increasing of traffic, problems in the widely used type of reinforced concrete double curved arch bridges arises. This paper puts forward reasonable and necessary maintenance suggestions and management measures after an overall prospect and detection on typical type of reinforced concrete double curved arch bridges arises according to related specification and standards, hoping to provide reference for the same type bridge detection and evaluation.

关 键 词：钢筋混凝土双曲拱桥 病害检测 技术状况评定 

分 类 号：U448.221[建筑科学—桥梁与隧道工程]