EFFECTS OF RAILROAD TRACK STRUCTURAL COMPONENTS AND SUBGRADE ON DAMPING AND DISSIPATION OF TRAIN INDUCED VIBRATION
A method for numerical simulation of train induced track vibration and wave propagation in subgrade has been proposed. The method uses a mass to simulate the bogie of a train and considers the effect of rail roughness. For this method, rail roughness is considered as a randomly generated signal and...
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| Format: | Others |
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UKnowledge
2005
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| Online Access: | http://uknowledge.uky.edu/gradschool_diss/312 http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1315&context=gradschool_diss |