桥梁健康监测系统发展回顾

Review of Development of Bridge Health Monitoring System

桥梁健康监测是近年来国际上桥梁工程领域的研究热点。为了确保桥梁结构的安全运营,大量的特大桥梁设置了健康监测系统,以便获取桥梁在不同历史阶段的数据。首先介绍了桥梁健康监测系统的概念及其常规监测内容和评估分析方法,归纳了系统优点及存在的问题,回顾了国内外典型桥梁健康监测系统的特色,最后对国内外桥梁健康监测系统的特点进行了总结,提出系统发展前景。

The bridge health monitoring is a study hotspot of bridge engineering field internationally in recent years.In order to ensure the safe operation of bridge structure,a large number of extra-large bridges are equipped with the health monitoring system to achieve the data of bridge at the different stages of history.This paper firstly introduces the conception of bridge health monitoring system,its routine monitoring contents and evaluation analysis method,then concludes the advantages and the existing problems of the system,and reviews the features of the typical bridge health monitoring systems at home and abroad,finally summarizes the characteristics of the bridge health monitoring systems at home and abroad,and puts forward the development prospect of the system.