摘要
旧沥青路面冷再生施工技术充分利用了原本需废弃的沥青混合料,节约了资源,减少了材料成本投入,具有广阔的应用前景。文章基于旧沥青路面再生技术的研究现状,分析了不同旧沥青路面再生技术在公路改造工程中的适用范围,论述了就地冷再生技术的选用原则与施工技术方法,并结合某二级公路改造工程实例,阐述了旧沥青路面就地冷再生施工工艺的具体应用,以供类似工程参考。
The cold in-situ regeneration construction technology of old asphalt pavement makes full use of the asphalt mixture that needs to be discarded,it saves resources and reduces the input of material cost,thus it has broad application prospects.Based on the research status of old asphalt pavement regeneration technology,this article analyzed the application scope of different old asphalt pavement regeneration technologies in highway reconstruction project,and discussed the selection principles and construction technology methods of cold in-situ regeneration technology,then,combining a secondary highway reconstruction project,it described the specific application of in-situ cold regeneration construction technology of old asphalt pavement,thereby providing reference of similar projects.
作者
陆克号
LU Ke-hao(Guangxi Guitong Engineering Consulting Co.,Ltd.,Nanning,Guangxi,530028)
出处
《西部交通科技》
2018年第3期9-13,共5页
Western China Communications Science & Technology
关键词
公路改造
旧沥青路面再生技术
就地冷再生
适用范围
施工工艺
Highway reconstruction
Old asphalt pavement regeneration technology
Cold in-situ regeneration
Application scope
Construction process
