公路柔性路面结构层平整度技术研究

A research on technique for evenness of structural layers for flexible pavement of a highway

公路柔性路面按传统施工方法施工 ,其平整度技术指标难以达到规范要求 ,而采用轨道法施工工艺成功解决了路面平整度难以控制这一技术难题 ,并实现了路面宽度、纵断高程的有效控制 ,且提高了工效 。

The technical index of evenness for flexible pavement of a highway is hard to meet the requirements of the specification in the light of a traditional method of construction, while the construction technology for tracking method is successful in control of evenness of pavement, and reaches to a effective control for the width of pavement and the elevation of longitudinal profile and increases the proficiency of construction and reduces the construction cost.