Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Zelin Niu"'
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 1796 (2024)
The coupled seepage–stress action has a significant deterioration effect on the structural face of the hydraulic tunnel enclosure, which intensifies the shear rupture tendency of the deteriorated structural face of the rock mass. The plastic deform
Externí odkaz:
https://doaj.org/article/36da89b75fff4d069bc558651a90edb5
Publikováno v:
Frontiers in Earth Science, Vol 10 (2023)
Affected by dip angle and thickness of strata and the tunneling method, soft rock tunnel has obvious characteristics of large deformation, long deformation time and difficult support. Based on a case study of Gelong the deformation and failure mechan
Externí odkaz:
https://doaj.org/article/0b8a9d587b404a76a2584d7c70ab5c14
Publikováno v:
Advances in Civil Engineering, Vol 2018 (2018)
The conversion section of the cross passage and shaft is a priority concern in the stress transformation of a tunnel structure during subway underground excavation. In the construction of Subway Line 5 in Xi'an, China, the main line in the loess laye
Externí odkaz:
https://doaj.org/article/62e2888bc9e949448a2e352be2dcd4b6
Publikováno v:
Bulletin of Engineering Geology and the Environment. 79:3007-3018
The development of seasonal frozen region made the problems of soil pollution more complex. The shear strength characteristics of remolded loess are throughout investigated by direct shear tests with different concentrations of acid and alkali soluti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6e380fc5c85a72ecd87bc706abc974
https://doi.org/10.1007/s10064-019-01721-w
https://doi.org/10.1007/s10064-019-01721-w
Publikováno v:
2021 IEEE 5th Conference on Energy Internet and Energy System Integration (EI2).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e88ed8cbae317aab62f4335c775fd7d9
https://doi.org/10.1109/ei252483.2021.9713226
https://doi.org/10.1109/ei252483.2021.9713226
The employment of bentonite modified loess (BML) is a common method of constructing the anti-seepage lining of landfills in the loess region of China, and its long-term secure performance is threatened by wetting-drying (W-D) cycles. Taking the remol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51608dc6067e83f0f57c523ab1375023
https://doi.org/10.21203/rs.3.rs-746249/v1
https://doi.org/10.21203/rs.3.rs-746249/v1
In order to study the influence of chemical solution on the stability of loess embankment in seasonally frozen regions, the compression index, shear strength index and embankment safety factor of compacted loess fillings that were treated by differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd5bea9d8451b1b269de7412dfeb3dc4
https://doi.org/10.21203/rs.3.rs-286923/v1
https://doi.org/10.21203/rs.3.rs-286923/v1
Publikováno v:
Inorganic Chemistry Communications. 90:82-85
Through the CH3ONa-catalyzed two-step-transesterification procedure from DMC (dimethyl carbonate) and α,ω-alkanediol (1,4-butanediol (BD), 1,5-pentanediol (PD), 1,6-hexanediol (HD) or 1,4-benzenedimethanol (BDM)), semi-crystalline poly(alkylene car
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd2228d82c11c9e6bc0e9b23275587e
https://doi.org/10.1016/j.inoche.2018.02.017
https://doi.org/10.1016/j.inoche.2018.02.017
Publikováno v:
Advances in Civil Engineering, Vol 2018 (2018)
The conversion section of the cross passage and shaft is a priority concern in the stress transformation of a tunnel structure during subway underground excavation. In the construction of Subway Line 5 in Xi'an, China, the main line in the loess laye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb5d5c8a2685e79d61bd4bd075ee1842