Vibrations of railroad due to the passage of the underground train
DOI:
https://doi.org/10.2478/v10174-010-0004-3Keywords:
dynamic train-track interaction, ground borne vibrations, curved and straight track, underground trainAbstract
In the paper we present results of vibration measurements in the train and on the base of the railroad in tunnels of Warsaw Underground. Measurements were performed at straight and curved sections of the track. The paper is focused on the influence of the lateral slip in rail/wheel contact zone on the generation of vibrations and a noise. Vibrations were analyzed in terms of accelerations, velocities or displacements as a function of time and frequency. Results ware compared with the experiment of rolling of the wheel with lateral sleep. In both cases we observed double periodic oscillations.
References
Heckl M., Hauck G., Wettschureck R.: Structure-borne sound and vibration from rail traffic. J. Sound and Vibr., 193:175-184, 1996.
Konowrocki R., Bogacz R., Bajer Cz.: Study of wheel/road interaction with lateral slip. Simulation in R&D. M. Nader and A. Tylikowski, (Eds), Warsaw, 2005.
Bogacz R., Bajer Cz.: Rolling contact with wave phenomena. - Numerical investigation. [In: J. Proc. of VIII Pan-American Congress of Applied Mechanics. Havana, pp. 346-349, Cuba, 2004
Melke J.: Noise and vibration from underground railway lines: proposal for a prediction procedure. J. Sound and Vibr., 120(2): 391-406, 1988.
Lang J.: Ground-borne vibration caused by trams and control measures. 1. Sound and Vibr., 122: 407-412, 1988.
Krylov VV.: Vibration impact of high-speed trains. J. of Acoustic Society of America, 100(5): 3121-3134, 1996.
Krylov VV: Effects of track properties on ground vibrations generated by high-speed trains. Acustica-Acta Acustica, 84(1): 78-90, 1998.
Sheng X., Jones C., Petyt M.: Ground vibration generated by a load moving along a railway track. J. Sound and Vibr., 228(1): 129-156, 1999.
Bahrekazemi M.: Train-induced ground vibration and its prediction, Division of Soil and Rock Mechanics, Royal Institute of Technology, Stockholm 2004.
Lombaert G., Degrande G., Vanhauwere B., Vandeborght B., Francois S.: The control of groundborne vibrations from railway traffic by means of continuous floating slabs, J. Sound and Vibr., 297: 946-961, 2006.
Kuo K.A., Jones S., Hunt H.E.M., Hussein M.F.M.: Applications of PiP: Vibration of embedded foundations near a railway tunnel. [In:] The 7th European Conference on Structural Dynamics (EURODYN), Southampton, UK, 7th-9th of July 2008.
Konowrocki R., Bajer Cz.: Investigation of the friction phenomenon in the wheel-road interaction. XXII Symposium: Vibrations in physical systems, 12: 173-178, 2006.
Konowrocki R.: Wheel-road interaction with lateral slip. PhD thesis. Institute of Fundamental Technological Research, Polish Acad. Sci., 2007 (in Polish).
Ting E.C., Genin J., Ginsberg J.H.: A general algorithm for moving mass problems. J. Sound and Vibr., 33(1): 49-58, 1974.
Filho F.V: Finite element analysis of structures under moving loads. Shock and Vibration Digest. 10(8): 27 -35, 1978.
Bajer C. I., Dyniewicz B.: Space-time approach to numerical analysis of a string with a moving mass. Int. J. Numer. Meth. Engng., DOI: 10.1002/nme.2372, 2008.
van Ruiten C.J.M.: Mechanism of squeal noise generated by tramps. J. Sound and Vibr., 120(2): 245-253, 1988.
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