摘要
简要介绍了国内外的沥青路面再生技术应用现状;简述了再生方式:厂拌热再生、就地热再生、厂拌冷再生、就地冷再生、全深式就地冷再生的特点比较、优缺点、适用性;通过对比分析选择适合甘肃省的再生方式即厂拌热再生;分析了目前沥青路面再生存在的问题,提出相应的建议,同时对沥青路面再生技术作出展望。
The paper briefly introduced the application status of asphalt pavement regeneration technology at home and abroad;It summarizedthe regeneration method: the characteristics of hot recycling,hot in - place recycling, cold recycling, cold in - place recyclingfull depth reclamation , advantages and disadvantages,applicability . Selecting the regeneration method suitable for Gansu province bycomparison and analysis . The way is hot recycling. The problems existing in the current asphalt pavement regeneration are analyzed,and corresponding suggestions are put forward. At the same time,the asphalt pavement regeneration technology is forecasted.
作者
杜鹏
乌兰
张国宏
DU Peng;WU Lan;ZHANG Guo-hong(School of Chemical Engineering,Northwest Minzu University,Lanzhou,GanSu 730000;TransportationPlanning /Survey Design Institute Co. ,Ltd. ,Lanzhou,Gansu 730020,China)
出处
《黑龙江交通科技》
2019年第1期13-15,共3页
Communications Science and Technology Heilongjiang
关键词
沥青再生
应用现状
再生方式
asphalt regeneration
application status
regeneration method
