Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Yan-chun Yin"'
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Rock burst is one typical dynamic disaster caused by excavation in deep underground engineering. High-stress unloading test is a common research method for rock bursts. Due to the limitation of laboratory test conditions, it is difficult to monitor t
Externí odkaz:
https://doaj.org/article/eae1d030e5c548f78032ae8a7062c5e9
Autor:
Yun-liang Tan, Wei-yao Guo, Qing-heng Gu, Tong-bin Zhao, Feng-hai Yu, Shan-chao Hu, Yan-chun Yin
Publikováno v:
Shock and Vibration, Vol 2016 (2016)
In order to research the influence of homogeneity on the rockburst tendency and on AE characteristics of coal-rock combination body, uniaxial compressive tests of inhomogeneous coal-rock combination bodies obeyed by the Weibull distribution were simu
Externí odkaz:
https://doaj.org/article/8433189a14e34946a12163319f300a66
Publikováno v:
Shock and Vibration, Vol 2015 (2015)
Based on the force analysis and mechanical transmission mechanism of grouting bolts, the self-developed test apparatus for interfacial mechanics is used to study the distribution rule of axial force and interfacial stress of bolts in anchorage body.
Externí odkaz:
https://doaj.org/article/8255805a8fdf4f4a9fdf2532ddbe4598
Akademický článek
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Autor:
Ding, Xiang, Xu, Song-Tao, Huang, Yu-Hua, Wei, Xue-Dong, Zhang, Jiang-Lei, Wang, Liang-Liang, Pu, Jin-Xian, Hou, Jian-Quan, Yan, Chun-Yin, Cui, Feng-Mei
Publikováno v:
In Chronic Diseases and Translational Medicine December 2016 2(4):250-256
Publikováno v:
Geotechnical and Geological Engineering. 37:295-303
In order to research the evolution of energy stored in the composite coal-rock structure and coal fragments’ burst characteristics, lateral pressure unloading numerical tests of composite coal–rock models with different Young’s modulus were car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e36101f2c12cfedd2fd8874b833536d1
https://doi.org/10.1007/s10706-018-0609-5
https://doi.org/10.1007/s10706-018-0609-5
Publikováno v:
Shock and Vibration, Vol 2015 (2015)
Based on the force analysis and mechanical transmission mechanism of grouting bolts, the self-developed test apparatus for interfacial mechanics is used to study the distribution rule of axial force and interfacial stress of bolts in anchorage body.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd0cb9cfd75cd952a5d06565a09e910
https://doi.org/10.1155/2015/121673
https://doi.org/10.1155/2015/121673
Autor:
Qingheng Gu, Feng-hai Yu, Hu Shanchao, Yan-chun Yin, Wei-yao Guo, Tong bin Zhao, Yunliang Tan
Publikováno v:
Shock and Vibration, Vol 2016 (2016)
In order to research the influence of homogeneity on the rockburst tendency and on AE characteristics of coal-rock combination body, uniaxial compressive tests of inhomogeneous coal-rock combination bodies obeyed by the Weibull distribution were simu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::824b7106cffa0f1a9a7d6659181305a0
Publikováno v:
Applied Mechanics and Materials. :497-500
The research of rock deformation and breaking has important scientific significance and engineering significance. Deformation is a long process, while the breaking happens in a monent relatively. In this paper the rock uniaxial compression test was s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::572c63345b3c210a95defef754b9ca48
https://doi.org/10.4028/www.scientific.net/amm.90-93.497
https://doi.org/10.4028/www.scientific.net/amm.90-93.497
Publikováno v:
Advanced Materials Research. :633-637
The arrangement and caving order of the mouths after the shield are the key technological problems of lateral caving in flexible shield support face of steep inclined coal seam,and restrict the production.Based on the geological and production condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::701a6ad810b99d3cd4c994dfeb3554a8
https://doi.org/10.4028/www.scientific.net/amr.284-286.633
https://doi.org/10.4028/www.scientific.net/amr.284-286.633