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Harmonization of European track quality / Harmonizacija evropskog kvaliteta koloseka
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2014)
This paper deals with characterisation of track geometry, track measuring and recording system, as well as geometric quality levels. The legal framework and state of the art in the field of harmonization of track geometry ...
Rail defects due to rolling contact fatigue / Šinski defekti usled zamora materijala
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2011)
Dynamic load on modern railways is increasing with speed, traffic and axle load. Defects due to rolling contact fatigue are becoming more expressed because of high wheel/rail contact stress. Rail grinding removes the ...
Management of RCF rail defects / Upravljanje šinskim defektima usled zamora materijala
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2016)
Infrastructure Manager should monitor the wear of rail steel and development of defects on the running surface of rails in order to accomplish efficient lifecycle management of rails. According to the collected statistical ...
Railway systems and the noise protection of the urban environment / Šinski sistemi i zaštita urbanog okruženja od buke
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2011)
This paper defines special requirements which railway track superstructure must fulfill in order to protect the urban environment from noise and vibrations. Possibilities of using ballasted and ballastless superstructure ...
UIC recommendations for design of railway bridges / UIC preporuke za projektovanje železničkih mostova
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2017)
This paper discusses the basic principles of interaction track/bridge. Influences of different bridge structures on the bridge expansion length were analyzed in order to avoid expansion joints in CWR track. Influences of ...
Assessment of sleeper support conditions using micro-tremor analysis
(SAGE Publications Ltd, 2016)
An irregular geometry of the track can influence the safe passage of railway traffic. Therefore, maintenance activities on railways are mostly directed towards the correction of track geometry. It has been shown that ...
Influence of track stiffness on track behaviour under vertical load
(University of Zagreb, Faculty of Transport and Traffic Sciences, 2012)
The analysis of track behaviour under vertical load is traditionally based on the presumption that the stresses and deformations in track elements can be determined by the application of the Winkler's Hypothesis. The rail ...
Application of seismic tomography for assessment of the railway substructure condition
(SAGE Publications Ltd, 2018)
This article presents results obtained in the research conducted on railway infrastructure in Serbia, which aimed at prediction of substructure condition based on the analysis of track quality. It presents the results of ...
Managing rail service life
(Croatian Metallurgical Society, 2014)
The service life Of tails depends especially on the operational loads and speeds on the railway lines; as well as on the rail maintenance policy. There are multiple aspects of rail maintenance optimization. The following ...