泡沫沥青厂拌冷再生混合料在G228国道的应用  

The application of foamed asphalt plant mix cold recycled mixture in G228 national highway

作　　者：黄曙光 HUANG Shuguang(Ningbo Shuntong Group Co.,Ltd.,Yuyao 315400,China)

机构地区：[1]宁波舜通集团有限公司,浙江余姚315400

出　　处：《四川建材》2024年第2期154-156,共3页Sichuan Building Materials

摘　　要：泡沫沥青厂拌冷再生技术具有环保性强、造价低的特点,同时具有抗车辙强、高温稳定性好等优点,阐述了该技术的应用情况,通过对研究项目路面病害的检测及路面、路基状态的分析,并从原材料配合比、沥青发泡特性、最佳含水量、沥青用量、改造后路况检测等方面进行了研究探讨,使用该技术改造后的路面使用状况良好,发展前景十分广阔。Foamed asphalt plant mix cold recycling technology has the advantages of environmental protection,low cost,and strong rutting resistance,high temperature stability,etc.,which also described the application of this technology.Through the inspection of pavement diseases and the analysis of pavement and subgrade condition.And also follow the transformation are discussed result of the raw material mix ratio,asphalt foaming characteristics,optimum water content,asphalt dosage,road condition detection.The road surface after the technical transformation is in good condition,and the development prospect is very broad.

关 键 词：道路工程 泡沫沥青厂拌 冷再生混合料 配合比 

分 类 号：U418.6[交通运输工程—道路与铁道工程]