Determining the soil-water retention curve using mercury intrusion porosimetry test in consideration of soil volume change
WJ Sun, YJ Cui - Journal of Rock Mechanics and Geotechnical …, 2020 - Elsevier
It is well-known that a close link exists between soil-water retention curve (SWRC) and pore
size distribution (PSD). Theoretically, mercury intrusion porosimetry (MIP) test simulates a …
size distribution (PSD). Theoretically, mercury intrusion porosimetry (MIP) test simulates a …
Relationship between water retention capacity and pore-size distribution of compacted loess
T Xiao, P Li, Z Pan, Y Hou, J Wang - Journal of Soils and Sediments, 2022 - Springer
Purpose Different compaction conditions (ie, molding water content or compaction degree is
varied) can lead to great differences in the microstructure, which has a control on the …
varied) can lead to great differences in the microstructure, which has a control on the …
Contribution of capillary pressure to effective stress for unsaturated soils: Role of wet area fraction and water retention curve
Estimating the contribution of capillary pressure to the effective stress is critical for studying
the mechanical and hydraulic behavior of unsaturated soils. Based on experimental …
the mechanical and hydraulic behavior of unsaturated soils. Based on experimental …
Fractal dimension and its variation of intact and compacted loess
T Xiao, P Li, S Shao - Powder Technology, 2022 - Elsevier
To investigate the fractal dimension and its variation of intact and compacted loess,
consolidated-drained (CD) triaxial tests were performed to obtain intact and compacted …
consolidated-drained (CD) triaxial tests were performed to obtain intact and compacted …
[HTML][HTML] Numerical modeling of seepage and deformation of unsaturated slope subjected to post-earthquake rainfall
Slope is susceptible to rainfall-induced failure after being damaged by earthquake. In this
study, the seepage and deformation of unsaturated slope during post-earthquake rainfall …
study, the seepage and deformation of unsaturated slope during post-earthquake rainfall …
Modelling the evolution of dual-pore structure for compacted clays along hydro-mechanical paths
The evolution of dual-pore structure for compacted clays along hydro-mechanical paths
exerts considerable influences on their phenomenological behavioral properties. This study …
exerts considerable influences on their phenomenological behavioral properties. This study …
A study on the effect of pore and particle distributions on the soil water characteristic curve of compacted loess soil
Y Wang, T Li, C Zhao, X Hou, P Li, Y Zhang - Environmental Earth …, 2021 - Springer
Compacted loess soil is used as a geo-material in many engineering projects, such as
building foundations and highway embankments. Water infiltration characteristics and post …
building foundations and highway embankments. Water infiltration characteristics and post …
A New Soil‐Water Characteristic Curve Model for Unsaturated Loess Based on Wetting‐Induced Pore Deformation
Y Zhang, Z Song, X Weng, Y Xie - Geofluids, 2019 - Wiley Online Library
The soil‐water characteristic curve (SWCC) is the basis for describing seepage, strength,
and constitutive model of unsaturated soil. The existing SWCC models do not work …
and constitutive model of unsaturated soil. The existing SWCC models do not work …
Water retention of geosynthetics clay liners: Dependence on void ratio and temperature
The dependence of the geosynthetic clay liners (GCLs) soil-water characteristic curve
(SWCC) on temperature and overburden stress are characterised experimentally. It is shown …
(SWCC) on temperature and overburden stress are characterised experimentally. It is shown …
孔隙变化条件下黄土土水特征曲线预测模型
张玉伟, 宋战平, 谢永利 - 岩土工程学报, 2022 - cgejournal.com
黄土具有明显的大孔隙结构, 浸水湿陷过程中内部孔隙不断变化, 导致其浸水过程的土水特征
曲线也动态变化. 为简便预测孔隙变化条件下黄土的土水特征曲线, 以孔隙体积函数为切入点 …
曲线也动态变化. 为简便预测孔隙变化条件下黄土的土水特征曲线, 以孔隙体积函数为切入点 …