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RISRainfall Infiltration Test and Numerical Simulation Analysis of a Large Unsaturated Soil Slope
Publisher: American Society of Civil Engineers
Abstract: Rainfall infiltration is the primary factor affecting slope stability, which may lead to geological hazards such as landslides, collapses, and debris flows. Thus, it is crucial to investigate the rainfall infiltration ...
Strength, Durability, Corrosion Resistance, and Microstructure of Cemented Soil Incorporating Nano-MgO under Static and Cyclic Loading: A Laboratory Study
Publisher: American Society of Civil Engineers
Abstract: Coastal regions often face challenges with the degradation of cementitious foundations that have endured prolonged exposure to corrosive ions and cyclic loading induced by environmental factors, such as typhoons, vehicular ...
NMR-Based Measurement of AWRC and Prediction of Shear Strength of Unsaturated Soils
Publisher: ASCE
Abstract: In recent years, accurate determination of the effective stress factor has been found to be instrumental for classifying the types of pore water and defining the form of their contribution to the unsaturated soil strength. ...
Fractal Shear Strength Model for Unsaturated Soils Considering the Combined Effects of Matric Suction and Surface Tension
Publisher: American Society of Civil Engineers
Abstract: Existing shear strength models for unsaturated soils have paid limited attention to the effect of surface tension. Recent research has demonstrated that this effect cannot be disregarded. This paper examines the influence ...
A Testing Method for Measurement of Permeability Coefficient and Soil–Water Characteristic Curve of Unsaturated Soil Based on the Axis Translation Technique
Publisher: ASCE
Abstract: The permeability coefficient of unsaturated soil and the soil–water characteristic curve (SWCC) plays a significant role in the theory of unsaturated soil mechanics. The pressure plate can quickly obtain the SWCC. Still, ...