TY - GEN
T1 - The influence of fastener - Pad stiffness to the track vibration behavior
AU - Kuo, Chen Ming
AU - Huang, Chen Hao
AU - Hsu, Huei Ling
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2007
Y1 - 2007
N2 - As people seeking high speed traveling by trains, noise and vibration problem are becoming an important issue. Rail pad, baseplates, or cement-asphalt mortar has been adopted to alleviate vibrations. This research aims at the influence of "fastener-pad stiffness" on track vibration behavior. A vehicle-track vertically coupled model was built to simulate the dynamic responses. Dynamic responses of the track model were transformed into frequency spectrum to investigate the correlations between fastener-pad stiffness and track vibration. Preliminary guidelines of selecting appropriate pad are proposed.
AB - As people seeking high speed traveling by trains, noise and vibration problem are becoming an important issue. Rail pad, baseplates, or cement-asphalt mortar has been adopted to alleviate vibrations. This research aims at the influence of "fastener-pad stiffness" on track vibration behavior. A vehicle-track vertically coupled model was built to simulate the dynamic responses. Dynamic responses of the track model were transformed into frequency spectrum to investigate the correlations between fastener-pad stiffness and track vibration. Preliminary guidelines of selecting appropriate pad are proposed.
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M3 - Conference contribution
AN - SCOPUS:56149123672
SN - 9780889866638
T3 - Proceedings of the IASTED International Conference on Modelling and Simulation
SP - 143
EP - 148
BT - Proceedings of the 18th IASTED International Conference on Modelling and Simulation, MS 2007
T2 - 18th IASTED International Conference on Modelling and Simulation, MS 2007
Y2 - 30 May 2007 through 1 June 2007
ER -