Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Wengang Dang"'
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Unloading processes are common in natural systems. Intense unloading activities can alter the frictional equilibrium of faults and induce their instabilities. Understanding the slip behavior of faults under stress unloading conditions is helpful in g
Externí odkaz:
https://doaj.org/article/3888c8ccd043469c8da59c6c58c1440b
Publikováno v:
International Journal of Coal Science & Technology, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract The frictional rupture mechanisms of rock discontinuities considering the dynamic load disturbance still remain unclear. This paper investigates the transitional behaviors of slip events happened on a planar granite fracture under cyclic nor
Externí odkaz:
https://doaj.org/article/6c972af82e154277a90c470dfda583d6
Autor:
Kang Tao, Wengang Dang
Publikováno v:
International Journal of Coal Science & Technology, Vol 10, Iss 1, Pp 1-14 (2023)
Abstract Slide-hold-slide (SHS) test is an essential experimental approach for studying the frictional stability of faults. The origin SHS framework was established based on a consistent constant normal stress, which cannot truly reflect the stress d
Externí odkaz:
https://doaj.org/article/3af0ddf2b4014adcb54d4e5820afb32b
Publikováno v:
International Journal of Mining Science and Technology, Vol 33, Iss 6, Pp 687-701 (2023)
This paper investigates the frictional behavior of the infilled rock fracture under dynamic normal stress. A series of direct shear tests were conducted on saw-cut granite fractures infilled with quartz using a self-developed dynamic shear apparatus,
Externí odkaz:
https://doaj.org/article/652c31a7f0f74d23b66908459d387b77
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 3, Pp 746-756 (2022)
The dynamic frictional behaviors of natural discontinuities (joints, fractures, faults) play an important role in geohazards assessment; however, the mechanisms of the dynamic fault weakening/strengthening are still unclear. In this paper, a dynamic
Externí odkaz:
https://doaj.org/article/ea9ed66ba35847f7a9da40eebf1ee62a
Publikováno v:
Bulletin of Engineering Geology and the Environment. 82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8be6969b5e509224137eabffef1b11c7
https://doi.org/10.1007/s10064-023-03263-8
https://doi.org/10.1007/s10064-023-03263-8
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering. 14:746-756
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::536f4f7acc779ae90aa5c16c4adda77b
https://doi.org/10.1016/j.jrmge.2021.09.011
https://doi.org/10.1016/j.jrmge.2021.09.011
Autor:
Wengang Dang, Heinz Konietzky
Publikováno v:
Rock Mechanics and Rock Engineering. 55:3385-3397
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b337731da782ddcb689200a31c3cf6ca
https://doi.org/10.1007/s00603-022-02815-w
https://doi.org/10.1007/s00603-022-02815-w
Publikováno v:
International Journal of Mining Science and Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a21512b929a8d96b62641a48a53f5c1
https://doi.org/10.1016/j.ijmst.2022.12.001
https://doi.org/10.1016/j.ijmst.2022.12.001
Publikováno v:
Rock Dynamics: Progress and Prospect, Volume 1 ISBN: 9781003359142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::334924283afe4c630557f0b2805d1f5a
https://doi.org/10.1201/9781003359142-71
https://doi.org/10.1201/9781003359142-71
