桥梁混凝土桩基检测中超声波检测技术的应用

Application of Ultrasonic Testing Technology in Pile Foundation Testing of Concrete Bridge

主要介绍了使用声波透射技术进行桥梁桩基检测的3种方法:桩内单孔透射法、桩外孔透射法和桩内跨孔透射法,阐述了使用超声波检测桥梁混凝土桩基质量的原理,并结合工程项目实际检测效果对超声波检测技术进行了探讨。

This paper mainly introduces three methods of detecting bridge pile foundation using acoustic transmission technology:single hole transmission method in pile,transmission method in pile outside hole and transmission method in pile across hole,expounds the principle of using ultrasonic detection to detect the quality of bridge concrete pile foundation,and discusses the ultrasonic detection technology combined with the actual detection effect of engineering projects.