基于健康观测的大跨度悬索桥结构评估  

Health Monitoring and Structure Assessment of the Yichang Yangtze River Highway Bridge

作　　者：黄平明[1] 刘旭政[1] 张永健[1] 

机构地区：[1]长安大学公路桥梁与隧道陕西省重点试验室,陕西西安710064

出　　处：《江南大学学报（自然科学版）》2008年第2期211-215,共5页Joural of Jiangnan University (Natural Science Edition)　

基　　金：湖北省交通科技项目(鄂交技[2000]320号)

摘　　要：结合宜昌长江公路大桥的健康监控,探讨了悬索桥结构健康监控中的主要内容及实施方法.介绍了几种常见的桥梁结构评估方法,并对宜昌长江公路大桥进行结构评估,为同类桥型的健康监测及结构评估提供有益参考.Combining with the Yichang Yangtze River highway bridge, the principal content and the execute way of health monitoring for the suspension bridges are presented. The general methods of bridge structure assessment are introduced, and the structure assessment of the Yichang Yangtze River highway bridge is completed. The results can provide good reference to the same type bridges in health monitoring and structure assessment.

关 键 词：桥梁工程 悬索桥 健康监测 结构评估 

分 类 号：U446.2[建筑科学—桥梁与隧道工程]