Material Scalping

Author(s): 
Emilien Azéma, Sandra Linero, Nicolas Estrada, Arcesio Lizcano
Category: 
Geotechnical

By means of two dimensional contact dynamics simulations, we analyzed the effect of the particle size distribution (PSD) on the shear strength of granular materials composed of un-breakable discs. We modelled PSDs with a normalized beta function, which allows for building S-shaped gradation Read more... about Does modifying the particle size distribution of a granular material alter its shear strength?

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