大同地区乳化沥青厂拌冷再生配合比分析

Analysis on Mulsified Asphalt Cold Central Plant Recycling Mixture Design in Datong Area

借助乳化沥青厂拌冷再生技术在大同地区国省道路面改造项目中的实际应用,探索了乳化沥青厂拌冷再生混合料应用于道路下面层的配合比设计方法和现场施工工艺。结果表明该种材料应用于下面层时,具有良好的路用性能,同时具有显著的环境经济效益。

Based on practical application of national and provincial road pavement reconstruction project in Datong area,we explored mixture design method and construction technology of emulsified asphalt cold central plant recycling mixture applying to the layer under the road.The result shows that emulsified asphalt cold central plant recycling mixture has good pavement performance and significant environmental and economic benefits when it is applied to lower layer.