红外线加热技术在高速公路沥青路面养护中的应用

Application of heating technology using infrared ray on the spot in maintenance of asphalt pavement of expressway

介绍了红外线就地加热技术在养护工作中的应用,其不仅解决了沥青路面出现的裂纹、裂缝、坑槽的修补问题,而且还提高了沥青路面的养护质量。

This paper introduces the application of heating technology using infrared ray on the spot in mainte-nance of expressway.The technology not only treats the mends of cracks and pits on asphalt pavement,but also improves the maintenance quality.