Dynamic analysis of CWR track work on one- and two-parameter elastic foundation

  • Włodzimierz Bednarek Politechnika Poznańska

Abstract

In the paper a dynamical analysis of the deflection of CWR track resting on one- and two-parameter is shown. This problem is considered in the subject matter of railroads literature [1, 7, 11, 17, 19-27]. A model of railway track on foundation without damping and calculation model with damping is analyzed. For one- and two-parameter foundation an appropriate calculation examples, reflecting an influence of velocity, damping, foundation parameters and track strength parameters changes are enclosed. The paper has got also a review character, shows the formulas form on calculation of essential parameters for calculation of dynamic railway track deflections.

Published
Dec 30, 2016
How to Cite
BEDNAREK, Włodzimierz. Dynamic analysis of CWR track work on one- and two-parameter elastic foundation. Archives of Institute of Civil Engineering, [S.l.], v. 22, p. 7-22, dec. 2016. ISSN 1897-4007. Available at: <http://acei.put.poznan.pl/index.php/acei/article/view/40>. Date accessed: 20 sep. 2017.
Section
Railway Construction