Discrete element modelling of railway ballast under triaxial conditions

References

• Aursudkij , B. 2007 . A Laboratory study of railway ballast behaviour under traffic loading and tamping maintenance , PhD. Dissertation, University of Nottingham .
   Google Scholar
• Brown , S. F. , Brodrick , B. V. , Thom , N. H. and McDowell , G. R. 2007 . The Nottingham Railway Test Facility . Proceedings of the Institution of Civil Engineers: Transport , 160 ( 2 ) : 59 – 65 .
   Google Scholar
• Cheng , Y. P. , Bolton , M. D. and Nakata , Y. 2004 . Crushing and plastic deformation of soils simulated using DEM . Geotechnique , 54 ( 2 ) : 131 – 141 .
   Web of Science ®Google Scholar
• Cheng , Y. P. , Nakata , Y. and Bolton , M. D. 2003 . Discrete element simulation of crushable soil . Geotechnique , 53 ( 7 ) : 633 – 641 .
   Web of Science ®Google Scholar
• Cundall , P. A. and Strack , O. D.L. 1979 . A discrete numerical model for granular assemblies . Geotechnique , 29 ( 1 ) : 47 – 65 .
   Web of Science ®Google Scholar
• Harireche , O. and McDowell , G. R. 2003 . Discrete element modelling of cyclic loading of crushable aggregates . Granular Matter , 5 ( 3 ) : 147 – 151 .
   Google Scholar
• Indraratna , B. , Ionescu , D. and Christie , H. D. 1998 . Shear behaviour of railway ballast based on large-scale triaxial tests . Journal of Geotechnical and Geo-environmental Engineering, ASCE , 124 ( 5 ) : 439 – 449 .
   Web of Science ®Google Scholar
• Indraratna , B. , Lackenby , J. and Christie , D. 2005 . Effect of confining pressure on the degradation of ballast under cyclic loading . Geotechnique , 55 ( 4 ) : 325 – 328 .
   Web of Science ®Google Scholar
• Itasca . 1999 . Particle Flow Code in Three Dimensions , Minnesota : Itasca Consulting Group, Inc .
   Google Scholar
• Lekarp , F. , Isacsson , U. and Dawson , A. 2000 . State of the art, I: Resilient response of unbond aggregates . Journal of Transportation Engineering, ASCE , 126 ( 1 ) : 66 – 75 .
   Web of Science ®Google Scholar
• Lim , W. L. and McDowell , G. R. 2005 . Discrete element modelling of railway ballast . Granular Matter , 7 ( 1 ) : 19 – 29 .
   Web of Science ®Google Scholar
• Lu , M. and McDowell , G. R. 2006 . Discrete element modelling of ballast abrasion . Geotechnique , 56 ( 9 ) : 651 – 656 .
   Web of Science ®Google Scholar
• Lu , M. and McDowell , G. R. 2007 . The importance of modelling ballast particle shape in DEM . Granular Matter , 9 ( 1 ) : 69 – 80 .
   Web of Science ®Google Scholar
• McDowell , G. R. and Harireche , O. 2002 . Discrete element modelling of soil particle fracture . Geotechnique , 52 ( 2 ) : 131 – 135 .
   Web of Science ®Google Scholar
• McDowell , G. R. , Harireche , O. , Konietzky , H. , Brown , S. F. and Thom , N. H. . Discrete element modelling of geogrid-reinforced aggregates . Proceedings of the Institution of Civil Engineers: Geotechnical Engineering . Vol. 159 , pp. 35 – 48 . GE1
   Google Scholar
• Robertson , D. 2000 . Numerical simulations of crushable aggregates , Ph.D. Dissertation, University of Cambridge .
   Google Scholar
• Selig , E. T. and Waters , J. M. 1994 . Track geotechnology and substructure management , London : Thomas Telford .
   Google Scholar