SWCC of Calcareous Silty Sand Under Different Fines Contents and dry Densities
نویسندگان
چکیده
Investigating the soil-water characteristics of calcareous soil has a great significance for preventing geological disasters on island-reefs as well maintaining foundation stability hydraulic-filled island-reefs. In this study, silty sands with different fines contents and dry densities were studied to reveal their effects The characteristic curve (SWCC) sand was measured using pressure plate apparatus. Taking into account porous meso-structure, content density SWCC analyzed, applicability existing models verified. A model suitable assessing proposed. Results study provide some reference quantifying water-holding capacity sand.
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ژورنال
عنوان ژورنال: Frontiers in Environmental Science
سال: 2021
ISSN: ['2296-665X']
DOI: https://doi.org/10.3389/fenvs.2021.682907