噪声与振动控制2011，Vol.32Issue(6)：172-175,187,5.DOI:10.3969/j.issn.1006-1355-2011.06.039
中、下承式拱桥健康监测流程研究与实现
Study and Implementation of Health Monitoring Process for Half-through and Through Arch Bridges
摘要
Abstract
According to the structure characteristics of half-through and through arch bridges, the bridge health monitoring process and the concept of bridge health records are proposed. And the health indicators and characteristics of the bridge health records are analyzed. When monitoring the bridge health, the standard model and health records should be established firstly. Then, the inspection object and observation index can be determined, and the in-situ testing according to the monitoring process is carried out. Finally, comparing the measured data of each index with its reference value in the health records, the working condition of the bridge can be analyzed. Taking Liujiang Bridge on Beijing-Hong Kong-Macao expressway as an example, the implementation of health assessment is illustrated. The monitoring results show that the 4th span of the bridge was in good health at that time.关键词
振动与波/中、下承式拱桥/健康监测/健康档案/流程/指标Key words
vibration and wave / half-through and through arch bridge / health monitoring / health record / process /indicator分类
建筑与水利引用本文复制引用
陈淮,何容,何伟,胡锋..中、下承式拱桥健康监测流程研究与实现[J].噪声与振动控制,2011,32(6):172-175,187,5.基金项目
高等学校博士学科点专项科研基金:(200804590006) （200804590006）
河南省高等学校青年骨干教师资助计划:(2010GGJS-127) （2010GGJS-127）
华北水利水电学院高层次人才科研启动项目 （）
