Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Chunlai, Qu"'
Autor:
Dong, Suyalatu, Xu, Linlin, Lan, Zhong-Zhou, A, Yana, Bu, Fanyu, Hua, Wu, Chunlai, Qu, Yifei, Li, Minjie, Gao, Kai, Ge
Publikováno v:
Scientific Reports; 12/28/2024, Vol. 14 Issue 1, p1-31, 31p
Publikováno v:
International Journal of Geomechanics. 23
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
Microbial-induced calcite precipitation (MICP) is a novel ground improvement method to increase the strength and stiffness of sand. However, the influences of temperature load on the internal microstructure of microbial cemented sand (MCS) material u
Externí odkaz:
https://doaj.org/article/398d85b8468443e194c002c894a68362
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
To determine the durability of concrete in the actual temperature and humidity of the tunnel environment, this study investigates the mechanical properties, permeability of chloride ion, relative dynamic elastic modulus, and mass loss ratio of concre
Externí odkaz:
https://doaj.org/article/df400a390d204d67b710fd7409ae1511
Publikováno v:
Advances in Materials Science and Engineering, Vol 2016 (2016)
A random aggregate algorithmic method and a numerical model for two-phase materials (composed of quartz and plagioclase) with different discontinuous ratios and irradiation times were studied based on the discrete element method using two-dimensional
Externí odkaz:
https://doaj.org/article/2aa9e239739a4284a2d9e995c98d57cb
Publikováno v:
Geotechnical and Geological Engineering. 37:3241-3253
Cemented coal gangue-fly ash backfill (CGFB), which is a mixture of coal gangue, fly ash, binder and water, is introduced and employed to fill underground mined-out areas of coal mines. Once placed, the CGFB mixtures should have favorable stability,
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
To determine the durability of concrete in the actual temperature and humidity of the tunnel environment, this study investigates the mechanical properties, permeability of chloride ion, relative dynamic elastic modulus, and mass loss ratio of concre
Publikováno v:
Construction and Building Materials. 124:1109-1119
A novel test control system is used to assess the effects of temperature and humidity on the adhesion strength of shotcrete-surrounded rock. Analysis of the internal structure and defect volume reveals that the adhesion strength increases with relati
Publikováno v:
Construction and Building Materials. 266:121180
Cemented tailings backfill (CTB), which is a mixture of tailings, binder and water, is used to fill underground mined-out areas. Once placed, the CTB is required to provide enough ground support as soon as possible, in order to improve the mining eff
Publikováno v:
Water, Vol 12, Iss 1867, p 1867 (2020)
Water
Volume 12
Issue 7
Water
Volume 12
Issue 7
Under changing environments, the most widely used non-stationary flood frequency analysis (NFFA) method is the generalized additive models for location, scale and shape (GAMLSS) model. However, the model structure of the GAMLSS model is relatively co