Study for Technology of Asphalt Pavement Aggregate Washed by Cycle Limewater

摘要：

Technology of asphalt pavement aggregate washed by cycle limewater was put forward for the first time in this paper. Before and after the aggregate was washed by cycle limewater, aggregate mud content, aggregate asphalt adhesion and asphalt mixture water stability were tested. Test results showed that the aggregate mud content was reduced, and that the aggregate asphalt adhesion and the asphalt mixture water stability were all enhanced. At the same time, asphalt pavement construction energy consumption and CO2, SO2 gas emissions were all reduced by this technology. Therefore, the technology of asphalt pavement aggregate washed by cycle limewater was conducive to environmental protection and sustainable development.

关键词： energy conservation emissions reduction cycle limewater wash asphalt pavement aggregate

作者: Jiang Tao Sun Bin

作者单位: College of Civil Engineering,Tongji University Shanghai, China Project Management Center,Jiangxi Gan Project Management Center,Jiangxi GanYue Expressway Co., Ltd.,Nanchang, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 432-435

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）