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在开展高速公路建设与养护时,需应用到大量的技术指标来进行检测,以便能够为高速公路路基路面的建设与养护提供重要的参考信息。本文简要介绍了传统检测技术的缺陷与不足,而后就目前高速公路路基路面所采用的几项主流无损检测技术展开了具体分析,指出了无论检测技术所具备的优势特点及其所应用到的主要检测设备,最终就无损检测技术未来的发展前景进行了展望。
In carrying out the construction and maintenance of expressways, a large number of technical indicators need to be applied for testing so as to provide important reference information for the construction and maintenance of expressway pavement. This paper briefly introduces the defects and shortcomings of the traditional detection techniques, then analyzes several mainstream non-destructive testing techniques used in expressway subgrade pavement at present, and points out that regardless of the advantages and disadvantages of the detection techniques and the main Testing equipment, and ultimately prospects for the future development of nondestructive testing technology.