TY  - JOUR
AU  - Mirković, Nikola
AU  - Popović, Zdenka
AU  - Lazarević, Luka
AU  - Mićić, Milica
AU  - Milosavljević, Aleksandra
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/914
AB  - The Institute for Standardization of Serbia has adopted a large number of en standards in the field of bridges as Serbian standards. Unfortunately, technical regulations based on the implementation of the adopted en standards in the field of bridges are still not made. The paper presents requirements for railway bridges based on en standards, UIC leaflets and German technical regulations. The aspect of track/bridge interaction is primarily considered. The parameters of track/bridge interaction, principles of calculation, as well as the overview of open points are presented. As the most important parameters of the bridge structure were considered: bridge expansion length, stiffness of the bridge substructure, as well as the bending stiffness and height of the bridge deck. Further, the effects of vertical load, temperature changes, and acceleration/breaking of the vehicle on the mentioned interaction are especially analysed. In addition, the conclusions of the paper apply to both ballasted track and slab track. The aim of the paper is to create a basis for the harmonisation of technical regulations in Serbia with European regulations in order to meet the requirements of interoperability.
AB  - Institut za standardizaciju Srbije usvojio je EN standarde u oblasti mostova kao srpske standarde. Nažalost, još uvek nije urađena tehnička regulativa zasnovana na primeni usvojenih EN standarda u oblasti mostova. U radu se prikazuju zahtevi za železničke mostove koji su zasnovani na EN standardima, UIC objavama i na nemačkoj tehničkoj regulativi. Primarno se obrađuje aspekt interakcije kolosek/most. Predstavljeni su parametri interakcije kolosek/most, principi proračuna, kao i pregled otvorenih pitanja. Kao najznačajniji parametri konstrukcije mosta razmatrani su: dužine dilatiranja mosta, krutost konstrukcije donjeg stroja mosta, kao i krutost na savijanje i visina konstrukcije gornjeg stroja mosta. Pored toga, posebno su analizirani uticaji vertikalnog opterećenja, temperaturnih promena, kao i ubrzavanja/kočenja vozila na pomenutu interakciju. Zaključci rada se odnose i na kolosek u zastoru od tucanika i na kolosek na čvrstoj podlozi. Cilj rada je stvaranje osnove za harmonizaciju tehničke regulative u Srbiji sa evropskom regulativom kako bi se ispunili zahtevi interoperabilnosti.
PB  - Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd
T2  - Građevinski materijali i konstrukcije
T1  - Railway bridges on interoperable lines: Aspect of track/bridge interaction
T1  - Železnički mostovi na interoperabilnim prugama - aspekt interakcije kolosek/most
EP  - 34
IS  - 2
SP  - 19
VL  - 61
DO  - 10.5937/GRMK1802019M
ER  - 

@article{
author = "Mirković, Nikola and Popović, Zdenka and Lazarević, Luka and Mićić, Milica and Milosavljević, Aleksandra",
year = "2018",
abstract = "The Institute for Standardization of Serbia has adopted a large number of en standards in the field of bridges as Serbian standards. Unfortunately, technical regulations based on the implementation of the adopted en standards in the field of bridges are still not made. The paper presents requirements for railway bridges based on en standards, UIC leaflets and German technical regulations. The aspect of track/bridge interaction is primarily considered. The parameters of track/bridge interaction, principles of calculation, as well as the overview of open points are presented. As the most important parameters of the bridge structure were considered: bridge expansion length, stiffness of the bridge substructure, as well as the bending stiffness and height of the bridge deck. Further, the effects of vertical load, temperature changes, and acceleration/breaking of the vehicle on the mentioned interaction are especially analysed. In addition, the conclusions of the paper apply to both ballasted track and slab track. The aim of the paper is to create a basis for the harmonisation of technical regulations in Serbia with European regulations in order to meet the requirements of interoperability., Institut za standardizaciju Srbije usvojio je EN standarde u oblasti mostova kao srpske standarde. Nažalost, još uvek nije urađena tehnička regulativa zasnovana na primeni usvojenih EN standarda u oblasti mostova. U radu se prikazuju zahtevi za železničke mostove koji su zasnovani na EN standardima, UIC objavama i na nemačkoj tehničkoj regulativi. Primarno se obrađuje aspekt interakcije kolosek/most. Predstavljeni su parametri interakcije kolosek/most, principi proračuna, kao i pregled otvorenih pitanja. Kao najznačajniji parametri konstrukcije mosta razmatrani su: dužine dilatiranja mosta, krutost konstrukcije donjeg stroja mosta, kao i krutost na savijanje i visina konstrukcije gornjeg stroja mosta. Pored toga, posebno su analizirani uticaji vertikalnog opterećenja, temperaturnih promena, kao i ubrzavanja/kočenja vozila na pomenutu interakciju. Zaključci rada se odnose i na kolosek u zastoru od tucanika i na kolosek na čvrstoj podlozi. Cilj rada je stvaranje osnove za harmonizaciju tehničke regulative u Srbiji sa evropskom regulativom kako bi se ispunili zahtevi interoperabilnosti.",
publisher = "Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd",
journal = "Građevinski materijali i konstrukcije",
title = "Railway bridges on interoperable lines: Aspect of track/bridge interaction, Železnički mostovi na interoperabilnim prugama - aspekt interakcije kolosek/most",
pages = "34-19",
number = "2",
volume = "61",
doi = "10.5937/GRMK1802019M"
}

Mirković, N., Popović, Z., Lazarević, L., Mićić, M.,& Milosavljević, A.. (2018). Railway bridges on interoperable lines: Aspect of track/bridge interaction. in Građevinski materijali i konstrukcije
Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd., 61(2), 19-34.
https://doi.org/10.5937/GRMK1802019M

Mirković N, Popović Z, Lazarević L, Mićić M, Milosavljević A. Railway bridges on interoperable lines: Aspect of track/bridge interaction. in Građevinski materijali i konstrukcije. 2018;61(2):19-34.
doi:10.5937/GRMK1802019M .

Mirković, Nikola, Popović, Zdenka, Lazarević, Luka, Mićić, Milica, Milosavljević, Aleksandra, "Railway bridges on interoperable lines: Aspect of track/bridge interaction" in Građevinski materijali i konstrukcije, 61, no. 2 (2018):19-34,
https://doi.org/10.5937/GRMK1802019M . .