SMA沥青混凝土路面的配合比设计及施工质量控制

Mixing ratio design and construction quality control of SMA asphalt concrete pavement

以SMA-13沥青混凝土为例,介绍了SMA沥青混凝土结构性能,总结了配合比设计要点。从SMA沥青混凝土的拌和、运输、摊铺与压实施工全过程进行全面阐述,总结了施工技术要点,并提出了施工质量控制措施。

Taking SMA-13 asphalt mixture as an example, the structural performance of SMA asphalt mixture was introduced, and the key points of mix design were summarized. From the whole process of mixing, transportation, paving and pressing of SMA asphalt mixture, the whole process of construction was summarized, the construction technical points were summarized, the construction quality control measures were put forward.