海南地区高速公路沥青路面改建关键技术应用研究  

Application Research of the key technology reconstruction project on expressway of Hainan Area

作　　者：曾辉[1] 李豪[1] 卢勇[1] 

机构地区：[1]江苏省交通科学研究院股份有限公司新型道路材料国家工程实验室,江苏南京211112

出　　处：《科技资讯》2013年第10期86-89,共4页Science & Technology Information

摘　　要：本文以海南西线高速公路路面改建工程为依托,介绍了海南地区高速公路路面改建关键技术应用情况。面层以下基层以及土基的检测与判别、基层病害处治以及原沥青路面再生回收利用是沥青路面改建的关键技术。综合考虑海南地区气候特点和施工条件,提出了三种关键技术地域性实施具体措施,同时对实践情况和改建的效果进行评价,以供今后类似工程作为参考。Based on west ring expressway pavement reconstruction project of Hainan province,this paper introduce the application research of the key technology reconstruction on expressway of Hainan area. Detection and discrimination on base and subgrade, disease treatment and original asphalt pavement recycling is the key technology of asphalt pavement reconstructionoConsidering the characteristics of regional climate and construction condition of Hainan,this paper put forward three kinds of regional key technical measures,at the same time to practice and renovation of the effect evaluation, as a reference for similar projects in the future.

关 键 词：改建工程 关键技术 基层病害处治 路面再生回收 

分 类 号：U414[交通运输工程—道路与铁道工程]