桥梁损伤识别技术研究综述  

Review on Bridge Damage Identification Technology

作　　者：王富星 

机构地区：[1]华北水利水电大学土木与交通学院,河南 郑州

出　　处：《土木工程》2024年第7期1217-1225,共9页Hans Journal of Civil Engineering

摘　　要：随着桥梁使用寿命的增长,其可能会出现一定程度的损伤,对于行车和人员安全产生了负面的影响。本文先介绍了桥梁结构损伤的原因与对桥梁进行故障检测和识别的技术,然后分析了基于静动力测试与智能算法的拉索损伤识别技术,综述了桥梁损伤分析的研究现状,最后探讨了桥梁损伤技术面临的难点和未来的发展趋势。通过不断地改进和优化,我们可以更快、更准确、更便捷地实现对各种桥梁结构的损伤检测,为维护桥梁安全提供了重要支撑。With the increase of the service life of bridges, there may be a certain degree of damage, which has a negative impact on the safety of driving and personnel. This paper first introduces the causes of bridge structural damage and the technology of bridge fault detection and identification, then analyzes the bridge damage identification technology based on static and dynamic testing and intelligent algorithm, summarizes the research status of bridge damage analysis, and finally discusses the difficulties faced by bridge damage technology and the future development trend. Through continuous improvement and optimization, we can achieve faster, more accurate and more convenient damage detection of various bridge structures, which provides important support for maintaining bridge safety.

关 键 词：桥梁 损伤识别 传统指标 智能算法 

分 类 号：U44[建筑科学—桥梁与隧道工程]