高速公路柔性路面平整度的控制

Eveness Control of Flexible Pavement

指出了高等级公路路基、底基层、基层和联结层施工质量的控制是影响面层平整度的直接因素，重点介绍了国产平地机加装自动找平控制系统的工作概况以及摊铺机全自动找平装置和浮动基准梁的应用，并从实践出发，分析了其他因素对平整度的影响及相应的处理措施。

The construction quality of subgrade, sub-base, base course and binder course affects directly the pavement eveness, the general situation of adding auto-levelling system on grader and the application of auto-leveling device on pavers are introduced in this paper, other factors affecting on the eveness and measures are also analysed.