大型桥梁拉索损伤与健康监测

Large-span Bridge Cable Damage and Health Monitoring

拉索是斜拉桥和悬索桥的重要组成部分 ,分析了拉索累积损伤和自然损伤的主要原因 ,探讨了拉索健康监测的几种主要理论方法 。

Cable is the important part of cable stayed bridge and suspension bridge. The main reason of the bridge accumulate damage and nature damage are analyzed. Several theory and ways of cable health monitoring are discussed. It can be the reference to the cable safety monitoring of large bridge.