Comparison of two different types of railway ballast in compression and direct shear tests: experimental results and DEM model validation

Railway ballast is an angular and coarse material, which demands careful DEM modelling and validation. Particle shape is often modelled in high accuracy, thus leading to computational expensive DEM models. Whether this effort will increase the DEM model’s overall prediction quality will also vitally...

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Detalles Bibliográficos
Autores principales: Suhr, Bettina, Marschnig, Stefan, Six, Klaus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2018
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6245121/
https://www.ncbi.nlm.nih.gov/pubmed/30532652
http://dx.doi.org/10.1007/s10035-018-0843-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6245121/
https://www.ncbi.nlm.nih.gov/pubmed/30532652
http://dx.doi.org/10.1007/s10035-018-0843-9

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