桥梁结构安全健康监测的技术方法探究  

Bridge Construction Safety and Health Monitoring Techniques Reviewed

作　　者：刘枝辰[1] 俞腾[1] 谭力[1] 

机构地区：[1]浙江工业大学信息工程学院,杭州310023

出　　处：《科技通报》2013年第5期87-92,共6页Bulletin of Science and Technology

摘　　要：回顾了桥梁健康监测的发展历程,综合了多种桥梁结构安全健康监测的方法并进行比较,还结合了一些桥梁安全监测手段的实际应用。着重介绍了基于声发射技术、GPS技术以及无线传感网技术在大型桥梁结构安全健康监测上的应用,分析了其各自的优缺点,以求克服当前遇到的困难,不断开发更加完善的桥梁结构安全监测方式,并对未来的监测方式作出了展望,以求能够为今后的桥梁建设提供更加安全可靠的方法。This paper reviews the development course of bridge health monitoring,and reviews the various bridge structure health monitoring and safety of the methods of comparison,combined with some bridge safety monitoring means of practical application.Mainly introduces based on acoustic emission technology,GPS technology and wireless sensor network technology in large bridge construction safety and health monitoring of the application.And then analyze their respective advantages and disadvantages,in order to overcome the current difficulties,and constantly develop more perfect bridge structure safety monitoring methods.For future monitoring mode is forecasted,in order to make the outlook for the future to bridge construction to provide more secure and reliable methods.

关 键 词：桥梁结构安全 健康监测 声发射技术 GPS技术 无线传感网技术 

分 类 号：TP274.5[自动化与计算机技术—检测技术与自动化装置]