A Numerical Study of Railway Ballast Subjected to Direct Shearing Using the Discrete Element Method
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DOI: 10.1155/2020/3404208
Abstract: Railway ballast is a coarse granular material used to carry train loads and provide drainage for the rail tracks. This study presents numerical explorations of the mechanical performance of ballast aggregates subjected to direct shear… read more here.
Keywords: element method; ballast aggregates; railway ballast; ballast ... See more keywords