无损检测技术在公路桥梁中的应用分析

Analysis and Application of Non-destructive Testing Technology in Highway Bridge

随着公路桥路安全问题日益突出,公路桥梁检测技术手段日益丰富。无损检测技术作为一种不损坏和影响检测对象的综合性工程检测技术,近年来广泛应用于我国公路桥梁检测领域。本文首先基于大量文献资料,对公路桥梁常用的无损检测技术及其在公路桥梁中的作用进行了分析。然后结合某公路桥梁工程,对探地雷达检测技术应用实践进行了较为详细探讨。

With the increasing safety of highway bridge, the technology of highway bridge detection is becoming increasingly rich.As a comprehensive engineering detection technology which does not damage and influence the detection object, the non-destructive testing technology has been widely used in the field of highway bridge detection in China in recent years. Based on a large number of literatures, this paper analyzes the nonunion detection technology commonly used in highway bridges and its role in highway bridges.Then, combined with a highway bridge project, the application of ground penetrating radar detection technology has been discussed in detail.