中国塑料 ›› 2025, Vol. 39 ›› Issue (8): 139-144.DOI: 10.19491/j.issn.1001-9278.2025.08.022

• 综述 • 上一篇    

掺石墨烯及其衍生物的SBS改性沥青研究进展

杜杰贵1(), 王鹏2, 李懿峰1, 李鸿翔1, 李松3()   

  1. 1.昭通市宜昭高速公路投资开发有限公司,云南 昭通 657000
    2.昭通市宜昭高速公路项目指挥部,云南 昭通 657000
    3.哈尔滨工业大学交通科学与工程学院,哈尔滨 150090
  • 收稿日期:2024-06-11 出版日期:2025-08-26 发布日期:2025-07-30
  • 通讯作者: 李松(1996—),男,博士研究生,从事公路工程研究,1547768098@qq.com
    E-mail:1090365400@qq.com;1547768098@qq.com
  • 作者简介:杜杰贵(1972—),男,正高级工程师,从事公路工程技术研究, 1090365400@qq.com
  • 基金资助:
    云南省交通运输厅科技创新及示范项目(云交科教便〔2021〕58 号)

Research progress in asphalt modification with graphene⁃doped SBS and its derivatives

DU Jiegui1(), WANG Peng2, LI Yifeng1, LI Hongxiang1, LI Song3()   

  1. 1.Zhaotong Yizhao Expressway Investment and Development Co,LTD,Zhaotong 657000,China
    2.Zhaotong Yizhao Expressway Project Headquarters,Zhaotong 657000,China
    3.School of Transportation Science and Engineering,Harbin Institute of Technology,Harbin 150090,China
  • Received:2024-06-11 Online:2025-08-26 Published:2025-07-30
  • Contact: LI Song E-mail:1090365400@qq.com;1547768098@qq.com

摘要:

讨论了掺石墨烯及其衍生物的苯乙烯⁃丁二烯⁃苯乙烯嵌段共聚物(SBS)改性沥青制备方法,分析了石墨烯及其衍生物对SBS改性沥青路用性能的影响规律,最后讨论了石墨烯及其衍生物对SBS改性沥青的改性机理。

关键词: 沥青路面, 苯乙烯?丁二烯?苯乙烯嵌段共聚物改性沥青, 石墨烯, 改性机理

Abstract:

This paper reviewed the recent advances in the development of styrene⁃butadiene⁃styrene block copolymer (SBS)/graphene composite asphalt materials. First, various preparation methods for SBS/graphene and its derivatives⁃modified asphalt composites were critically analyzed. Subsequently, the effect of graphene⁃based materials on the key pavement performance characteristics of SBS⁃modified asphalt was analyzed. Finally, the underlying modification mechanisms for SBS⁃modified asphalt with graphene and its derivatives were discussed.

Key words: asphalt pavement, styrene?butadiene?styrene block copolymer modified asphalt, graphene, modification mechanism

中图分类号: