Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9963
Title: Fem analysis with special focus on soil-structure interaction of floating slab-track infrastructure in high speed railway embankments
Authors: Bakunowicz, Paulina
Demirci, Hasan Emre
Egeli, İsfendiyar
Keywords: soil-structure interaction
coefficient of subgrade reaction
High Speed Railway embankments
slab track
Issue Date: 2014
Publisher: University of Zagreb Faculty
Series/Report no.: Road and Rail Infrastructure
Abstract: Use of Floating Slab Track (FST) type infrastructure systems in high speed railway (HSR) embankments is becoming increasingly popular in the world today as well as a mean of vibration isolation and safe and fast rail travel. The main emphasis of this study is on the application of non-ballasted concepts for high-speed operation used in the design of Far Eastern HSR embankments and a manufactured floating slab track system. In this paper, finite element method (FEM) is used to model soil-structure interaction. Effects of soil stiffness (k(s)) are carefully investigated. Longitudinal settlements are obtained and checked against allowable values. The study has confirmed the quality and reliability of the FST systems, which continue to have huge use in high speed rail design-construction projects nowadays.
Description: 3rd International Conference on Road and Rail Infrastructure (CETRA)
URI: https://hdl.handle.net/11147/9963
ISSN: 1848-9850
Appears in Collections:WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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