公路沥青混凝土面层平整度的控制

Key points for smoothness control of asphalt concrete pavement

结合多年的施工实践，就影响沥青路面平整度的原因从基层施工质量、施工机械作业、摊铺作业速度、现场人工修补、桥头与伸缩缝的处理等几方面做了详细分析，简单阐述了路面结构类型与平整度的关系，以保证路面平整度，提高路面工程质量的目的。

Combined with several years＇ experiences in construction, from construction quality of base, mechanical construction, spreading construction, setting expansion joint and other aspects factors influencing the smoothness of asphalt pavement are analyzed. The relationships between pavement structure and smoothness are briefly introduced in order to ensure smoothness of pavement and engineering quality.