谈现代化无破损检测技术在公路工程中的应用

Discussion on the application of modern NDT technique in highway engineering

针对传统公路工程检测技术落后的情况,主要介绍了激光、超声波及图像等现代无破损检测技术的原理、适用范围及应注意事项,指出在公路工程中使用现代化无破损检测技术,可实现在线监测,不破坏监测对象,从而确保了施工质量。

In light of out-dated traditional highway engineering NDT technology, the paper mainly introduces modem NDT principles, application scope and matters of laser, ultrasonic and image and other techniques, and points out advantages of modem NDT technique, such as realizing online monitoring and not damaging monitoring target, so as to guarantee construction quality.