References
- Cheng Chen, G., McDowell, R. and Thom, N. H. (2012). "Discrete element modelling of cyclic loads of geogrid-reinforced ballast under confined and unconfined conditions." Geotextiles and Geomembranes 35, pp. 76-86. https://doi.org/10.1016/j.geotexmem.2012.07.004
- Indraratna, B., Shahin, M. A. and Salim, W. (2005). "Use of geosynthetics for stabilizing recycled ballast in railway track substructures." Proceedings of NAGS2005/GRI19 Cooperative Conference, USA, North American Geosynthetics Society, pp. 13-15.
- Itasca (2003). Particle Flow Code in Three Dimensions. Itasca Consulting Group. Inc. Minnesota.
- Kwan, C. C. (2006). Geogrid reinforcement of railway ballast, Ph.D. thesis. The University of Nottingham.
- Lu, M. and McDowell, G. R. (2006). Discerete element modeling of ballast abrasion, Geotechnique, Vol. 56, No. 9, pp. 651-655. https://doi.org/10.1680/geot.2006.56.9.651
- Mishra, D., Kazmee, H., Tutumluer, E., Pforr, J., Read, D. and Gehringe, E. (2013). "Characterization of railroad ballast behavior under repeated loading: Results from New Large Triaxial Test Setup. Transportation Research Record." Journal of the Transportation Research Board, (2374), pp. 169-179. https://doi.org/10.3141/2374-20
- Oh, J. H. (2013). "Parametric study on geogrid-reinforced track substructure." IJR International Journal of Railway, Vol. 6, No. 2, pp. 59-63. https://doi.org/10.7782/IJR.2013.6.2.059
- Pi, J. H. (2015). Evaluation of Geogrid-Reinforced Track Substructure Effectiveness Using a Laboratory Test and Discrete Element Method, Ms. Thesis, Korea National University of Transportation.
- Potyondy, D. O. and Cundall, P. A. (2004). "A bonded-particle model for rock." International Journal of Rock Mechanics and Mining Sciences, Vol. 41, pp. 1329-1364. https://doi.org/10.1016/j.ijrmms.2004.09.011