摘要
阐述了公路现役桥梁结构损伤检测及安全评估的重要性,介绍了目前国内外采用的桥梁检测、安全评估及剩余寿命预测的主要方法,特别是基于振动测试的结构损伤识别方法,指出桥梁损伤检测和安全评估对桥梁发展具有重要意义。
The importance of structural damage detection and evaluation of in-service highway bridges is reviewed. In addition, the popular methods of damage detection, the evaluation and remaining life prcdiction, especially the way of structural damage identification based on vi- bration testing are introduced, it points ont the damage detection and the safety evaluation having important meaning to the bridge development.
出处
《山西建筑》
2008年第6期5-6,共2页
Shanxi Architecture
基金
西部交通建设科技项目(项目编号:200431874020)
关键词
公路桥梁
动态检测
损伤识别
安全评估
寿命预测
highway bridge, dynamic detection, damage identification, safety evaluation, remaining life prediction
