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Prikaz rezultata 11-17 od 17
Slab tracks in the context of railway track reconstruction / Kolosek na čvrstoj podlozi u oblasti rekonstrukcije železničkih pruga
(Univerzitet u Nišu - Građevinsko-arhitektonski fakultet, Niš, 2004)
The paper emphasizes the specifics of the reconstruction design in comparison to a new railway design. A basic hierarchical pattern in decision making of reconstruction and obligatory provision of design documentation has ...
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 ...
Slab track systems / Konstrukcije koloseka na čvrstoj podlozi
(Savez građevinskih inženjera Srbije, Beograd, 2011)
Slab track systems are in use for more than a hundred years, first as metro and tunnel systems, and today as a standard solution for track systems in urban surroundings and a solution for high-speed lines. The following ...
Management of stresses in the rails on railway bridges / Upravljanje naponima u šinama na železničkim mostovima
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2018)
This paper analyses the stresses in continuous welded rails on bridges including the aspect of fatigue of rail steel. Furthermore, it examines the possibility to avoid rail expansion joints, while simultaneously exploiting ...
Influence of climate conditions on stresses in CWR on the bridges in Serbia / Klimatski uticaji na napone u kontinualno zavarenim šinama u kolosecima na mostovima u Srbiji
(Savez inženjera i tehničara Srbije, Beograd, 2019)
Vehicle/track/bridge interaction causes additional stresses in CWR on the bridge, which include stress in rails due to temperature changes in the bridge deck, vertical bending of bridge deck, and braking/acceleration of ...
Track/bridge interaction - The aspect of bridge structure
(University of East Sarajevo, Faculty of Transport and Traffic Engineering Doboj, 2017)
The paper presents basic principles of bridge structure behaviour from the aspect of
track-bridge interaction in the case of temperature gradient, breaking and acceleration of railway
vehicles. The paper analyses ...
Methods for track stiffness measurement - State of the art
(University of East Sarajevo, Faculty of Transport and Traffic Engineering Doboj, 2017)
Track stiffness is a parameter which significantly influences to the track geometry
deterioration, rail fatigue and deterioration of other superstructure and substructure components
during the track service life. Track ...