PT Journal
AU Krejcirikova, H
   Lidmila, M
TI Experimental and mathematical analysis of a multi-layer system of railway track
SO Communications - Scientific Letters of the University of Zilina
PY 2004
BP 44
EP 46
VL 6
IS 3
DI 10.26552/com.C.2004.3.44-46
WP https://komunikacie.uniza.sk/artkey/csl-200403-0008.php
DE no keywords
SN 13354205
AB 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.
ER