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Author:

Yao, Hui (Yao, Hui.) | Xu, Mei (Xu, Mei.) | Liu, Junfu (Liu, Junfu.) | Liu, Yu (Liu, Yu.) | Ji, Jie (Ji, Jie.) | You, Zhanping (You, Zhanping.)

Indexed by:

EI Scopus SCIE

Abstract:

Asphalt mixtures are commonly used in pavement engineering, especially for highway construction. The mechanism exploration and analysis of pavement distress are the main challenges for researchers and industry managers. Thereby, it is important to understand their properties and interaction mechanisms in asphalt mixtures. It is difficult to conduct some sophisticated or microscale tests in the laboratory, and numerical simulation and virtual tests can be solutions for these cases with low costs. The Discrete Element Method (DEM) is a promising tool for researchers to undertake these tasks. This paper mainly summarized and analyzed the research progress and development prospect of DEMs in asphalt mixtures from a series of technical sections. The laboratory test results were often used to calibrate the DEM simulations as well as Two-dimensional (2D) and Three-dimensional (3D) modeling. Several modeling methods were developed to generate digital samples, like user-defined, image-based, random-modeling. In addition, the conclusions can be referenced by researchers for the development of numerical simulations.

Keyword:

asphalt pavement engineering asphalt mixtures discrete element modeling

Author Community:

  • [ 1 ] [Yao, Hui]Beijing Univ Technol, Coll Metropolitan Transportat, Fac Architecture Civil & Transportat Engn, Beijing Key Lab Traff Engn, Beijing, Peoples R China
  • [ 2 ] [Xu, Mei]Beijing Univ Technol, Coll Metropolitan Transportat, Fac Architecture Civil & Transportat Engn, Beijing Key Lab Traff Engn, Beijing, Peoples R China
  • [ 3 ] [Liu, Junfu]Beijing Univ Technol, Coll Metropolitan Transportat, Fac Architecture Civil & Transportat Engn, Beijing Key Lab Traff Engn, Beijing, Peoples R China
  • [ 4 ] [Liu, Yu]Changan Univ, Sch Highway, South Erhuan Middle Sect, Xian, Shaanxi, Peoples R China
  • [ 5 ] [Ji, Jie]Beijing Univ Civil Engn & Architecture, Sch Civil Engn & Transportat, Beijing, Peoples R China
  • [ 6 ] [You, Zhanping]Michigan Technol Univ, Dept Civil & Environm Engn, Houghton, MI USA

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Source :

FRONTIERS IN MATERIALS

ISSN: 2296-8016

Year: 2022

Volume: 9

3 . 2

JCR@2022

3 . 2 0 0

JCR@2022

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 21

SCOPUS Cited Count: 25

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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