PT  - JOURNAL ARTICLE
AU  - Krejcirikova, Hana Hana
AU  - Lidmila, Martin
TI  - Experimental and mathematical analysis of a multi-layer system of railway track
DP  - 2004 Sep 30
TA  - Communications - Scientific Letters of the University of Zilina
PG  - 44--46
VI  - 6
IP  - 3
AID - 10.26552/com.C.2004.3.44-46
IS  - 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.