SMA沥青混凝土道路施工技术应用研究

Research on the Application of SMA Asphalt Concrete Road Construction Technology

在道路施工过程中,原材料和施工技术等直接影响工程施工质量。提高道路施工水平,有利于优化原材料和施工技术。文章围绕SMA沥青混凝土道路施工技术,分析其在材料配比、拌和、运输、碾压等阶段的应用,并结合沥青混凝土道路施工常见问题,从工艺选择与养护作业两个方面提出了SMA沥青混凝土道路施工管控措施,旨在为今后同类型的沥青混凝土表面层的施工提供参考。

In the process of road construction,raw materials and construction technology directly affect the quality of engineering construction.Improving the level of road construction is conducive to optimizing raw materials and construction technology.Based on SMA asphalt concrete road construction technology,this paper analyzes its application in material ratio,mixing,transportation,rolling and other stages.Combined with common problems in asphalt concrete road construction,it puts forward control measures of SMA asphalt concrete road construction from two aspects of process selection and maintenance operation,in order to provide reference for the construction of the same type of asphalt concrete surface layer in the future.