Experimental and mathematical analysis of a multi-layer system of railway track
Experimental and mathematical analysis of a multi-layer system of railway track
Author(s): Hana Krejčiříková, Martin LidmilaSubject(s): Methodology and research technology, Transport / Logistics
Published by: Žilinská univerzita v Žilině
Keywords: railway; track; experimental; mathematical analysis;
Summary/Abstract: Based on experimental measurement of a model of a multi-layer non-linear system with inserted geosynthetic layers of the permanent way structure, a new design method will be designed for dimensioning the sleeper subgrade structure using classical and geosynthetic materials or sub-ballast vibration-damping matting. The results of measurements on a track structure model in a 1:1 scale performed in a testing box will be verified by means of a numerical model. A two-dimensional solution will be subsequently verified by means of a spatial model. Numerical modelling will serve for transferring the values measured on the experimental model into a current railway track structure.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 6/2004
- Issue No: 3
- Page Range: 44-46
- Page Count: 3
- Language: English
