论高性能半柔性厂拌冷再生面层的应用研究

Discussion on the application research of high-performance semi-flexible cold in-plant recycling surface layer

依托G108山西段大修工程进行了以特种乳化沥青和水泥为胶结料的厂拌冷再生技术研究,通过厂拌冷再生混合料的设计、施工,结果表明该冷再生混合料具有良好的路用性能,可大幅提高铣刨料的利用率,节约资源,具有良好的经济效益和社会效益。

Taking the overhaul project of G108 Shanxi section, this paper researched the cold in-plant recycling technology taking special emulsi- fied asphalt and cement for glue mixtures, through the design, construction of cold in-plant recycling mixtures, the results showed that the cold in-plant recycling mixtures had good road performance, could greatly improve the using rate of milling materials, saved resources, had good eco- nomic benefit and social benefit.