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Bezstyková kolej v obloucích malých poloměrů

Authors: Peřinová, Kateřina;

Bezstyková kolej v obloucích malých poloměrů

Abstract

The diploma thesis deals with the curve radius influence on lateral stability of continuous welded rail. It is presented the overview of present state of knowledge in the field of stability of continuous welded rail. In practical part is created the model of a track section. The influence of some parameters on loss of stability of CWR was studied. The results it are compare with the analytic analysis.

Diplomová práce se zabývá vlivem poloměru směrového oblouku na stabilitu bezstykové koleje. Je sestaven přehled současného stavu poznání v oblasti bezstykové koleje. V praktické části je vytvořen model traťového úseku, ve kterém se hodnotí vliv některých parametrů na ztrátu stability bezstykové koleje a je porovnáván s analytickým výpočtem.

A

Country
Czech Republic
Related Organizations
Keywords

Continuous welded rail, vybočení koleje, loading of the track with temperature, lateral track resistance., zatížení koleje teplotou, tight curves, imperfekce, model of railway track, model železniční trati, oblouky malých poloměrů, deviation of the track, příčný odpor., buckling of the track, Bezstyková kolej

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