G
Glann Glann McDowell
Researcher at University of Nottingham
Publications - 2
Citations - 186
Glann Glann McDowell is an academic researcher from University of Nottingham. The author has contributed to research in topics: Ballast & Geogrid. The author has an hindex of 2, co-authored 2 publications receiving 152 citations.
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Discrete element modelling of cyclic loads of geogrid-reinforced ballast under confined and unconfined conditions
TL;DR: In this paper, the discrete element method has been used to simulate cyclic loading of geogrid-reinforced ballast under confined and unconfined conditions, and it was found that the optimum location of geoglrid is 100mm depth from base.
Journal ArticleDOI
Investigating geogrid-reinforced ballast: Experimental pull-out tests and discrete element modelling
TL;DR: In this paper, an evaluation of the interlocking behaviour of geogrid-reinforced railway ballast is presented, where four different shapes of clumps are used to represent each ballast particle in order to obtain an acceptable shape for modelling the railway ballasting.