无损检测技术在桥梁桩基检测中的应用

Application of Non-Destructive Testing Technology in Bridge Pile Foundation Inspection

桥梁桩基础是桥梁工程质量的重要保证,其状态直接影响桥梁的安全性能。针对桥梁桩基础存在的裂缝、腐蚀、沉降等问题,无损检测技术提供了有效的检测手段。以无损检测技术在桥梁桩基检测中的应用为切入点,分析了常见的桥梁桩基病害,提出了超声波检测、红外线成像检测等无损检测技术,旨在为桥梁桩基础的状态评估和病害检测提供参考。

Bridge pile foundation is an important guarantee for the quality of bridge engineering,and its state directly affects the safety performance of bridges.In view of the problems of cracks,corrosion,settlement and other problems in bridge pile foundation,non-destructive testing technology provides an effective detection method.In this paper,the application of nondestructive testing technology in bridge pile foundation detection is taken as the starting point,the common bridge pile foundation diseases are analyzed,and nondestructive testing technologies such as ultrasonic testing and infrared imaging detection are proposed,aiming to provide reference for the state assessment and disease detection of bridge pile foundation.