桥梁杆索无损检测技术研究

Study of Nondestructive Testing for Bridge Suspender and Cable

杆索无损检测技术可以不破坏杆索外护套对杆索和锚固端内部进行损伤检测,作为桥梁结构检测的新技术,具有良好的应用前景。本文在国内外多种无损检测研究的基础上,详细分析了各种技术的优缺点和适用范围,对该技术的发展做出展望。

Nondestructive testing technology can measure the inside of suspender, cable and anchorage while not destroying sheath. As a new technology, nondestructive testing technology has a good application prospects. In this article, many characteristics and application scope of the new technology has been analyzed in detail on the basis of studying many nondestructive testing technology at home and abroad. Finally, the development of nondestructive testing technology has been discussed.