Browsing Research Units by Subject "DEM"
Now showing items 1-2 of 2
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Investigating the behavior of railroad ballast in a box test under sinusoidal & simulated train loading
( National Technical University of Athens , 2019 , Conference Paper)The use of railway transportation systems has been increased throughout the years. Conventional ballasted tracks have been widely used in many countries around the world. Ballast material is the basic element in ballasted ... -
Sensing, Measuring and Modelling the Mechanical Properties of Sandstone
( Springer-Verlag Wien , 2018 , Article)We present a hybrid framework for simulating the strength and dilation characteristics of sandstone. Where possible, the grain-scale properties of sandstone are evaluated experimentally in detail. Also, using photo-stress ...