Zobrazeno 1 - 10
of 51
pro vyhledávání: '"longitudinal deformation profile"'
Akademický článek
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Publikováno v:
Applied Sciences, Vol 13, Iss 24, p 13235 (2023)
The mechanical properties of the surrounding rock of the Xigeda stratum are easily affected by water content. In order to obtain the support characteristics of Xigeda strata, the finite difference method was used to obtain the longitudinal deformatio
Externí odkaz:
https://doaj.org/article/be6a6eb610574c7b938327f9a7b70da2
Akademický článek
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Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 4, Pp 845-854 (2021)
To investigate the longitudinal deformation profile (LDP) of a deep tunnel in non-hydrostatic condition, an analytical model is proposed in our study. In this model, the problem is considered as a superposition of two partial models, and the displace
Externí odkaz:
https://doaj.org/article/c698b923720142d79f66e53adeef6e6c
Publikováno v:
Applied Sciences, Vol 13, Iss 12, p 7305 (2023)
The accurate prediction and evaluation of stress and displacement fields of surrounding rock is the fundamental premise for the deformation control of soft rock tunnels under high geo-stress condition. However, due to the complicated mechanical chara
Externí odkaz:
https://doaj.org/article/9b01b0fa0bd84c689d2b21b2c05e1c6e
Publikováno v:
Applied Sciences, Vol 12, Iss 14, p 7221 (2022)
The longitudinal deformation profile (LDP) of the surrounding rock can intuitively and effectively reflect that the deformation of the surrounding rock of the tunnel wall is affected by the “spatial effect” at the front end of the excavation face
Externí odkaz:
https://doaj.org/article/5f7a4cfa39344875af4c5f35c3f177a1
Akademický článek
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Publikováno v:
Applied Sciences; Volume 13; Issue 12; Pages: 7305
The accurate prediction and evaluation of stress and displacement fields of surrounding rock is the fundamental premise for the deformation control of soft rock tunnels under high geo-stress condition. However, due to the complicated mechanical chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::7491c799673c4255dae58e5505fb1afe
Autor:
Sang-gui Ha, Abdul Muntaqim Naji, Hafeezur Rehaman, Kyoung-min Nam, Han-eol Kim, Jae-won Park, Han-kyu Yoo
Publikováno v:
Applied Sciences, Vol 11, Iss 12, p 5405 (2021)
In the convergence–confinement method, the longitudinal deformation profile (LDP) serves as a graphical representation of the actual tunnel convergence (both ahead of and behind the face); therefore, it is considered important for determining the d
Externí odkaz:
https://doaj.org/article/c8a4b3cffa264e7a947310e3720a60e8
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 4, Pp 845-854 (2021)
To investigate the longitudinal deformation profile (LDP) of a deep tunnel in non-hydrostatic condition, an analytical model is proposed in our study. In this model, the problem is considered as a superposition of two partial models, and the displace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::210ab00d9a9cd5316e0c8375f74ae552
https://doi.org/10.1016/j.jrmge.2021.01.012
https://doi.org/10.1016/j.jrmge.2021.01.012