Concepedia

Joint Asperity Damage

Joint Asperity Damage is a mechanical degradation process characterized by the fracturing or wearing of microscopic protrusions along rock joint surfaces during shear displacement, distinguishing it from other forms of rock damage by its localized, interface-specific nature and direct influence on joint shear strength and stiffness degradation.

23

Publications

1.4K

Citations

83

Authors

36

Institutions

Publications per year

2017–2026

13

Parents

Publications

23

Influence of asperity degradation on the mechanical behavior of rough rock joints under cyclic shear loading

H.S Lee, Yeon-Jun Park, T.F Cho et al. · International Journal of Rock Mechanics and Mining Sciences · 2001 · 316 citations

, , +17

Joint asperity degradation during cyclic shear

R.W. Hutson, Charles H. Dowding · International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts · 1990 · 141 citations

, , +14

Modelling the Shear Behaviour of Rock Joints with Asperity Damage Under Constant Normal Stiffness

Buddhima Indraratna, Sivanathan Thirukumaran, E.T. Brown et al. · Rock Mechanics and Rock Engineering · 2014 · 141 citations · Full text

, , +17

A constitutive model for a laboratory rock joint with multi-scale asperity degradation

Yuqing Li, Joung Oh, R. Mitra et al. · Computers and Geotechnics · 2015 · 114 citations

, , +15

Predicting the shear characteristics of rock joints with asperity degradation and debris backfilling under cyclic loading conditions

Yingchun Li, Wei Wu, Chun’an Tang et al. · International Journal of Rock Mechanics and Mining Sciences · 2019 · 77 citations

, , +17

1–5 of 23

Authors

83

  1. MS
    Mahdi Saadat

    The University of Adelaide, Australia

    3 publications · 110 citations

    3

    h-index

  2. AT
    Abbas Taheri

    The University of Adelaide, Australia

    3 publications · 110 citations

    3

    h-index

  3. CH
    Charles H. Dowding

    Northwestern University, United States

    2 publications · 153 citations

    2

    h-index

  4. YL
    Yingchun Li

    Dalian University of Technology, China

    2 publications · 152 citations

    2

    h-index

  5. WW
    Wei Wu

    Nanyang Technological University, Singapore

    2 publications · 152 citations

    2

    h-index

1–5 of 83

Institutions

36

  1. Institute of Rock and Soil Mechanics

    Wuhan, China

    5 h-index

    17 publications

    830 citations

  2. Nanyang Technological University

    Singapore, Singapore

    4 h-index

    5 publications

    240 citations

  3. The University of Adelaide

    Adelaide, Australia

    3 h-index

    6 publications

    220 citations

  4. Tongji University

    Shanghai, China

    2 h-index

    2 publications

    65 citations

  5. Northwestern University

    Evanston, United States

    2 h-index

    6 publications

    330 citations

  6. University of Wollongong

    Wollongong, Australia

    2 h-index

    4 publications

    436 citations

  7. Dalian University of Technology

    Dalian, China

    2 h-index

    3 publications

    229 citations

  8. Shaoxing University

    Shaoxing, China

    2 h-index

    2 publications

    98 citations

1–8 of 36

Venues

  1. 5

    h-index

  2. Rock Mechanics and Rock Engineering

    5 publications · 350 citations

    5

    h-index

  3. Computers and Geotechnics

    4 publications · 223 citations

    4

    h-index

  4. 2

    h-index

  5. International Journal of Geomechanics

    IJOG · 1 publications · 50 citations

    1

    h-index

1–5