中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2019, Vol. 38 ›› Issue (08): 45-52.DOI: 10.3969/j.issn.1674-0696.2019.08.08

• 道路与铁道工程 • 上一篇    下一篇

沥青路面层间接触状态研究进展

冉武平,张玉,李爽   

  1. (新疆大学 建筑工程学院,新疆 乌鲁木齐830047)
  • 收稿日期:2018-05-02 修回日期:2018-08-01 出版日期:2019-08-01 发布日期:2019-08-01
  • 作者简介:冉武平(1977—),男,甘肃镇原人,博士,副教授,主要从事道路工程教学与科研工作。E-mail:rwpxju@163.com。 通信作者:张玉(1995—),女,陕西蒲城人,硕士研究生,主要从事道路工程方面的研究。E-mail:xjuzhangyu@163.com。
  • 基金资助:
    国家自然科学基金项目(51768070)

Research Progress on Interlayer Contact State of Asphalt Pavement

RAN Wuping, ZHANG Yu, LI Shuang   

  1. (School of Civil Engineering & Architecture, Xinjiang University, Urumqi 830047, Xinjiang, P. R. China)
  • Received:2018-05-02 Revised:2018-08-01 Online:2019-08-01 Published:2019-08-01

摘要: 沥青路面层间接触状态不仅对道路结构力学响应影响显著,而且也是路面结构力学行为研究的瓶颈。为促进路面力学研究的发展,系统梳理了沥青路面层间接触学术研究现状、热点前沿、存在问题及发展前景,对不同情况下层间接触状态分析及层间接触状态的保持进行分析。首先总结了基于试验方法和数值模拟手段的层间接触研究方法并进行统计分析,重点介绍国内外有关层间接触经典试验方法及其表征指标;其次针对层间接触的表征进行综述,重点就目前应用最广泛的7种层间接触的表征方式进行分析,并就各种表征的优缺点进行详细剖析;最后结合沥青路面层间接触发展动向,提出了展望,以期为复杂条件影响下的道路结构力学行为的学术研究提供新的视角和基础资料。

关键词: 道路工程, 层间接触状态, 试验, 表征

Abstract: The interlayer contact state of asphalt pavement not only has a significant influence on the mechanical response of road structure, but also is the bottleneck of the study of pavement structure mechanics behavior. In order to promote the development of pavement mechanics research, the academic research status, hot spots, problems and development prospects of asphalt pavement interlayer contact state were systematically reviewed. The analysis on the interlayer contact state and the maintenance of interlayer contact state under different conditions was carried out. Firstly, the interlayer contact research methods based on the test method and the numerical simulation method were summarized and the statistical analysis was carried out. The classical test methods and characterization indices of interlayer contact at home and abroad were mainly introduced. Secondly, the characterization of interlayer contact was reviewed. Emphasis was laid on the analysis of the seven most widely used methods of characterization of interlayer contact, and the advantages and disadvantages of various characterizations were analyzed in detail. Finally, the development trend of asphalt pavement interlayer contact was put forward, in order to provide a new perspective and basic information for the academic research on the mechanical behavior of road structure under the influence of complex conditions.

Key words: highway engineering, interlayer contact state, test, characterization

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