Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Wei-lie Zou"'
Publikováno v:
Water, Vol 10, Iss 12, p 1717 (2018)
The soil-water retention surface (SWRS), which describes the variation of the degree of saturation (Sr) with suction (s) and void ratio (e), is of crucial importance for understanding and modeling the hydro-mechanical behavior of unsaturated soils. A
Externí odkaz:
https://doaj.org/article/6d718118250843c98645941064d7f67f
Publikováno v:
International Journal of Pavement Engineering. 24
Publikováno v:
Mechanics of Time-Dependent Materials.
Publikováno v:
Bulletin of Engineering Geology and the Environment. 80:8109-8121
This paper investigates the volumetric, microstructural, and shear behaviours of an expansive soil during multiple drying-wetting (DW), freeze–thaw (FT), and drying-wetting-freeze–thaw (DWFT) cycles. Specimens compacted at natural moisture conten
Publikováno v:
Transportation Geotechnics. 39:100937
Publikováno v:
International Journal of Pavement Engineering. 22:1697-1710
The water retention curve (WRC) and resilient modulus (MR) of pavement materials are essential for performing hydro-mechanical analysis on pavement structures. This paper introduces one model to pr...
Publikováno v:
Environmental Earth Sciences. 81
The focus of this paper is directed towards investigating the influence of multiple freeze-thaw (FT) cycles on the stress-strain relationships during undrained shearing for an expansive soil under a wide range of confining stresses (σc) from 0 to 30
Autor:
Zhong Han, Zhen-qian Ying, Pan Zhang, Wei-lie Zou, Liang-long Wan, Kewei Fan, Sai K. Vanapalli
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Journal of Mountain Science. 16:1198-1214
The soil-water characteristic curve (SWCC) is widely used in the design and evaluation in the practice of geotechnical and geoenvironmental engineering such as the slope stability under the influence of environmental factors. The SWCC has distinct fe
Publikováno v:
Acta Geotechnica. 14:1991-2006
In this paper, the volumetric collapse of an unsaturated soil, upon soaking to saturation under a certain stress level, is referred to as soaking collapse. The soaking collapse for a soil under virgin condition is assumed equal to the difference betw