Effect on Matric Suction in Soils due to Hysteretic Soil Water Characteristic Curves
نویسندگان
چکیده
منابع مشابه
Statistical Assessment of Models for Determination of Soil – Water Characteristic Curves of Sand Soils
Characterization of the engineering behavior of unsaturated soil is dependent on the soil-water characteristic curve (SWCC), a graphical representation of the relationship between water content or degree of saturation and soil suction. A reasonable description of the SWCC is thus important for the accurate prediction of unsaturated soil parameters. The measurement procedures for determining the...
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In slope engineering, soils are commonly at unsaturated state. The question of how to apply unsaturated soil mechanics theory to the slope stability analysis has become a hot spot in today’s geotechnical engineering research. Based on the experimental research of how shear strength of residual soil varies with water content, reasonable computation modules can be created. By using limit equilibr...
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Unsaturated soils are commonly widespread around the world, especially at shallow depths from the surface. The mechanical behavior of this near surface soil is influenced by the seasonal variations such as rainfall or drought, which in turn may have a detrimental effect on many structures (e.g. retaining walls, shallow foundations, mechanically stabilized earth walls, soil slopes, and pavements...
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ژورنال
عنوان ژورنال: Journal of the Korean Geotechnical Society
سال: 2012
ISSN: 1229-2427
DOI: 10.7843/kgs.2012.28.4.91