摘要
江苏省内某省道路段改扩建工程中,下面层设计采用sup-20温拌再生沥青路面形式,本文将基于其施工实践过程,分别对温拌再生沥青配合比设计方法及其路用性能进行验证研究,阐述温拌沥青施工过程中的控制要点,并对其提升施工质量的措施进行总结,以期对于省内类似干线公路大中修实践中推广的温拌沥青再生技术进行借鉴指导。
Expansion project in Jiangsu Province, a provincial road segment modification, the design adopts the layer below sup-20 warm mix reclaimed asphalt pavement,the based on the course of its practice, respectively of warm mix asphalt with than the design method and road performance of validation study based on,discusses the control points of warm mix asphalt in the construction process and to enhance construction quality measures were summarized in this paper. In order to other provincial trunk highway and medium repair practice in the promotion of warm mix asphalt recycling technology for reference and guidance.
出处
《交通节能与环保》
2016年第5期42-46,共5页
Transport Energy Conservation & Environmental Protection
基金
2015年江苏省高等学校大学生创新创业训练计划项目"沥青再生技术在干线公路大中修中应用研究"(201512106004Y)
2015年度泰州市科技支撑计划(社会发展)项目"建筑废弃物再生集料温拌沥青路面的技术研究"(SF201525)
关键词
改扩建工程
温拌再生技术
配合比设计
路用性能
renovation and expansion project
warm mix recycling technology
mix design
road performance
