Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Runhong, Zhang"'
Publikováno v:
Underground Space, Vol 7, Iss 2, Pp 233-241 (2022)
A finite-element analysis considering the anisotropy for the undrained shear strength was performed to examine the effects of the total stress-based anisotropic model NGI-ADP (developed by Norwegian Geotechnical Institute based on the Active-Direct s
Externí odkaz:
https://doaj.org/article/22b9261fa69f481ab143a26e9a4aeedf
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 6, Pp 1478-1484 (2021)
Excessive ground surface settlement induced by pit excavation (i.e. braced excavation) can potentially result in damage to the nearby buildings and facilities. In this paper, extensive finite element analyses have been carried out to evaluate the eff
Externí odkaz:
https://doaj.org/article/a6f4bbf9b4f548c4ab8ef780585412d5
Publikováno v:
Underground Space, Vol 6, Iss 2, Pp 185-194 (2021)
Jet grouting slabs are widely used in deep excavations owing to their effectiveness for reducing the deflection of the diaphragm wall and the prop forces acting on the struts and improving the basal-heave stability. In this paper, according to case h
Externí odkaz:
https://doaj.org/article/da5245530e624cec99e8c9417b8402ce
Autor:
Shangwu Liu, Runhong Zhang
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
The purpose of this study was to observe whether aerobic exercise is able to alleviate the impairment of cognitive control ability in college students by sleep deprivation through cognitive control (Go-NoGo task) and blood-based markers. Taking 30 he
Externí odkaz:
https://doaj.org/article/e02368be3fc44c009040fb256ad330be
Autor:
Genbao Zhang, Zhiqing Ding, Runhong Zhang, Changfu Chen, Guihai Fu, Xiao Luo, Yufei Wang, Chao Zhang
Publikováno v:
Buildings, Vol 12, Iss 3, p 350 (2022)
Construction and demolition (C&D) waste has become a research hotspot due to the need for environmental sustainability and strength enhancement of cementitious materials. However, wider applications of C&D waste are limited, as its non-homogeneous su
Externí odkaz:
https://doaj.org/article/1c888f7a3f4941eb9a524f48ebdc4f89
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 10, Iss 5, Pp 856-864 (2018)
Performances of a braced cut-and-cover excavation system for mass rapid transit (MRT) stations of the Downtown Line Stage 2 in Singapore are presented. The excavation was carried out in the Bukit Timah granitic (BTG) residual soils and characterized
Externí odkaz:
https://doaj.org/article/e13e95adf80b43939127dd85040e5b2a
Publikováno v:
Underground Space, Vol 3, Iss 2, Pp 150-165 (2018)
In densely built-up Singapore, relatively stiff secant-bored piles and diaphragm walls are commonly used in cut-and-cover works to minimize the impact of ground movement on the adjacent structures and utilities. For excavations in stiff residual soil
Externí odkaz:
https://doaj.org/article/8bf2659d94864d459851ed6da4296115
Autor:
Runhong Zhang, Anthony Teck Chee Goh, Yongqin Li, Hanlong Liu, Lin Wang, Zhixiong Chen, Wengang Zhang
Publikováno v:
Acta Geotechnica. 17:5789-5800
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::687c31ffcf2e894b72ca3664ce197cdc
https://doi.org/10.1007/s11440-022-01542-4
https://doi.org/10.1007/s11440-022-01542-4
The process of image collection of high-altitude rock cracks using unmanned aerial vehicle (UAV) suffers from insufficient resolution and motion blur, which prevents more accurate detection of micro-cracks. Therefore, in this study, a rock crack refi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9d750592fe8940b03b3ccf8c72a182
https://doi.org/10.21203/rs.3.rs-2560113/v1
https://doi.org/10.21203/rs.3.rs-2560113/v1
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 6, Pp 1478-1484 (2021)
Excessive ground surface settlement induced by pit excavation (i.e. braced excavation) can potentially result in damage to the nearby buildings and facilities. In this paper, extensive finite element analyses have been carried out to evaluate the eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67f9bcc1119de68f5ab238bf58092caa
http://www.sciencedirect.com/science/article/pii/S1674775521001098
http://www.sciencedirect.com/science/article/pii/S1674775521001098