SMA沥青路面的施工工艺及质量控制

The construction technology and quality control of SMA asphalt pavement

对SMA沥青混合料结构的组成进行了介绍,分别从施工温度、拌和、运输及摊铺等方面总结了SMA沥青路面的施工工艺和要点,并通过工程实例,证明在高速采用SMA路面,提高了路面的使用性能,具有较好的经济和环境效益。

This paper introduced the composition of SMA asphalt mixture structure, summarized the construction technology and key points of SMA asphalt pavement respectively from construction temperature, mixing, transportation, paving and other aspects, and through the engineering examples, demonstrated using SMA pavement in highway, improved the pavement performance, had good economic and environmental benefits.