Results 41 to 50 of about 8,218,922 (160)
, 1998 The constitutive relationship between water content or degree of saturation and suction is called the soil-water characteristic curve. The soil-water characteristic curve provides a conceptual framework in which the behavior of unsaturated soils can be ...
S Lee Barbour
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Estimation of air permeability function from soil-water characteristic curve [PDF]
, 2018 The multiphase flow (including liquid flow and air flow) in unsaturated soil is related to many engineering problems such as contaminant transport, rainwater infiltration and soil-water evaporation.
Zhai, Qian +2 more
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A Simple Model for Estimating the Hydraulic Conductivity of Unsaturated Soil
Applied SciencesDescribing the hydraulic conductivity of unsaturated soil is very important in predicting water transport. Most current models have complex forms and generally need to be calibrated by the measured unsaturated hydraulic conductivity curve. A simple model,
Ziran Zhang, Maosheng Zhang
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Evaluation Model of Soil Water Characteristic Curve of Red Clay Based on Dielectric Theory [PDF]
长江科学院院报[Objective] The soil water characteristic curve (SWCC) can effectively reflect the relationship between soil water suction (matric potential) and water content, yet conventional testing methods pose challenges for the calibration of in situ soil ...
WANG Hai-jun, XU Xing-qian, LI Cheng, ZHAO Xi, MA Guan-yu, MA Fang-wen
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Rapid prediction method of soil-water characteristic curve of Yan’an compacted loess
Rock and Soil Mechanics, 2022 The traditional SWCC test method is time-consuming, and it is of great practical significance to develop a method that can quickly determine the SWCC of unsaturated soil.
WANG Hai-man, NI Wan-kui, LIU Kui2
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Soil Water Characteristic Curve and its Applications in Tunnel
, 2011 A soil water characteristic curve (SWCC) can describe the relationship between unsaturated soil matric suction and water content. By analyzing and researching the test data of the soil water characteristic curve researchers can initially establish the ...
Qin Xi Zhang +3 more
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Soil-water characteristic curve and permeability function of concrete waste
Frontiers in Built EnvironmentThe soil-water characteristic curve (SWCC) and permeability function are critical parameters for understanding the hydraulic behavior of unsaturated soils and are increasingly relevant in evaluating alternative materials for geotechnical and ...
Fathiyah Hakim Sagitaningrum +7 more
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Influences of Deviatoric Stress on the Soil-Water Characteristic Curve
, 2011 The soil-water characteristic curve (SWCC) is one of the major research subjects in unsaturated soil mechanics. To study the influence of deviatoric stress on the SWCC of an unsaturated soil, a series of triaxial drained shear tests by controlling ...
Chun Ni Shen +4 more
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, 2001 Soil–water characteristic curve (SWCC) is an important tool for determining the engineering properties of unsaturated soil. This depends on the size and distribution of pore structures which control the permeability and amount of volume change.
Li, X. W. +4 more
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Prediction of soil water characteristic curve using physically based scaling technique
Yantu gongcheng xuebao, 2017 The soil water characteristic curve (SWCC) is an important hydraulic parameter for modeling water flow and contaminant transport in the unsaturated soil. However, direct measurement of the SWCC is still difficult.
LIU Shi-yu 1, 2, YU Jin 1, 2, CAI Yan-yan 1, 2, TU Bing-xiong 1, 2
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