公路新旧路基路面结构拼接研究  

The Integration of New and Old Road Base and Pavement Structures in Highway Construction

作　　者：朱庆 ZHU Qing(Fuzhou Survey,Design and Research Institute Co.Ltd.of China National Construction Engineering Corporation,Fuzhou 350000,China)

机构地区：[1]中土集团福州勘察设计研究院有限公司,福州350000

出　　处：《工程建设与设计》2024年第11期77-79,共3页Construction & Design for Engineering

摘　　要：阐述新旧路基路面拼接工程中材料选取的原则及要点,并介绍了常见的抗裂材料,分析基于分离拼接技术的公路新旧路基路面结构拼接过程,探讨各环节的施工技术要点,对几种常见材料进行测评和分析,结合工程案例阐述基于分离拼接技术的公路新旧路基路面结构拼接应用效果。This paper describes the principles and key points of material selection in the new and old roadbed pavement splicing project,introduces common anti-crack materials,analyzes the splicing process of the new and old roadbed pavement structure based on the separation splicing technology,discusses the key points of construction technology in each link,and evaluates and analyzes several common materials.Combined with engineering cases,this paper describes the application effect of the new and old roadbed pavement structure splicing based on the separation splicing technology.

关 键 词：公路 新旧路基路面 抗裂材料 拼接 

分 类 号：U418.8[交通运输工程—道路与铁道工程]