Auteur David Christie
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Buddhima Indraratna, Auteur ; Sanjay Nimbalkar, Auteur ; David Christie, Auteur |Understanding the complex mechanisms of stress transfer and strain accumulation in layers of track substructure under repeated wheel loading is essential to predict the desirable track maintenance cycle as well as the design of the new track. Va[...]
Article : texte imprimé
Sanjay Nimbalkar, Auteur ; Buddhima Indraratna, Auteur ; David Christie, Auteur |Impact loads generated because of wheel and rail defects cause accelerated ballast breakage leading to adverse performance of ballasted rail tracks. In the present study, experimental and numerical investigations have been carried out to develop[...]
