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作者:

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

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EI Scopus SCIE

摘要:

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.

关键词:

asphalt pavement engineering asphalt mixtures discrete element modeling

作者机构:

  • [ 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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来源 :

FRONTIERS IN MATERIALS

ISSN: 2296-8016

年份: 2022

卷: 9

3 . 2

JCR@2022

3 . 2 0 0

JCR@2022

JCR分区:3

中科院分区:4

被引次数:

WoS核心集被引频次: 21

SCOPUS被引频次: 25

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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