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Shape Characterization of Fragmented Sand Grains via X-Ray Computed Tomography Imaging
Publisher: ASCE
Abstract: The mechanical and hydraulic properties of granular materials are fundamentally affected by the grain size and shape. Three samples of uniformly graded quartz sand with different size ranges were subjected to one-dimensional ...
Suffusion of Gap-Graded Soil with Realistically Shaped Coarse Grains: A DEM–DFM Numerical Study
Publisher: American Society of Civil Engineers
Abstract: Suffusion refers to the phenomenon in which fine particles in internal unstable soil are carried by seepage through skeleton pores. It is a type of internal erosion that can lead to major hazards for hydraulic and geotechnical ...