Experimental and mathematical analysis of a multi-layer system of railway track
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-d...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
University of Žilina
2004-09-01
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| Series: | Communications |
| Subjects: | |
| Online Access: | https://komunikacie.uniza.sk/artkey/csl-200403-0008_experimental-and-mathematical-analysis-of-a-multi-layer-system-of-railway-track.php |
| Summary: | 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. |
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| ISSN: | 1335-4205 2585-7878 |