• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Gong, G. Y. (Gong, G. Y..) | Wang, S. Y. (Wang, S. Y..) | Ren, Z. Y. (Ren, Z. Y..) | Wang, C. (Wang, C..) (Scholars:王超)

Indexed by:

CPCI-S

Abstract:

The objective of this work is to explore the damage healing characteristics between asphalt binder and mastic using newly developed testing procedures under different loading modes. Both the TS and LAS based-healing procedures are conducted on binder and mastic scales. Experimental and analytical results indicate that the addition of mineral powder into binder does not change the fatigue damage evolution trend in the LAS test; however, the effect of mineral powder addition on the HMC shows obvious asphalt-type dependence. Based on the newly proposed QH index and the QHR- based healing criterion, the healing performance correlation between asphalt binder and mastic are interactively explored. The binder and mastic QH indices display a good linear relationship, regardless of loading modes and binder type. Meanwhile, a certain correlation is also found for the damage healing criteria among these two material scales.

Keyword:

damage healing characteristics asphalt binder and mastic road engineering loading modes

Author Community:

  • [ 1 ] [Gong, G. Y.]Beijing Univ Technol, Dept Rd & Urban Railway Engn, Beijing, Peoples R China
  • [ 2 ] [Ren, Z. Y.]Beijing Univ Technol, Dept Rd & Urban Railway Engn, Beijing, Peoples R China
  • [ 3 ] [Wang, C.]Beijing Univ Technol, Dept Rd & Urban Railway Engn, Beijing, Peoples R China
  • [ 4 ] [Wang, S. Y.]Beijing Municipal Engn Res Inst, Beijing, Peoples R China

Reprint Author's Address:

Show more details

Related Keywords:

Source :

13TH INTERNATIONAL CONFERENCE ON ROAD AND AIRFIELD PAVEMENT TECHNOLOGY 2023

Year: 2023

Page: 702-713

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Affiliated Colleges:

Online/Total:789/10660093
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.