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 seismic tomography application as non-destructive procedure for assessment of railway substructure condition. Track geometry quality was assessed according to analysis of longitudinal level data, which was recorded during regular track geometry inspections. Track section for application of seismic tomography was chosen on the basis of analysed track geometry data recorded during the regular track geometry inspections in 2006, 2008, 2009, 2012, 2013 and 2014. Tomographic imaging of railway platform on Test Section enabled the creation of two-dimensional finite element model, which was used for determination of propagation speed of seismic P-waves. Seismic tomography on Test Section, which is the part of the international railway line Belgrade–Vrbnica, was performed in 2...014. Obtained tomographic image was discussed and compared to track geometry data recorded during the regular track geometry inspections.
TY - JOUR
AU - Lazarević, Luka
AU - Vučković, Dejan
AU - Mićić, Milica
AU - Popović, Zdenka
PY - 2018
UR - https://grafar.grf.bg.ac.rs/handle/123456789/909
AB - 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 seismic tomography application as non-destructive procedure for assessment of railway substructure condition. Track geometry quality was assessed according to analysis of longitudinal level data, which was recorded during regular track geometry inspections. Track section for application of seismic tomography was chosen on the basis of analysed track geometry data recorded during the regular track geometry inspections in 2006, 2008, 2009, 2012, 2013 and 2014. Tomographic imaging of railway platform on Test Section enabled the creation of two-dimensional finite element model, which was used for determination of propagation speed of seismic P-waves. Seismic tomography on Test Section, which is the part of the international railway line Belgrade–Vrbnica, was performed in 2014. Obtained tomographic image was discussed and compared to track geometry data recorded during the regular track geometry inspections.
PB - SAGE Publications Ltd
T2 - Structural Health Monitoring
T1 - Application of seismic tomography for assessment of the railway substructure condition
DO - 10.1177/1475921718774778
ER -
@article{
author = "Lazarević, Luka and Vučković, Dejan and Mićić, Milica and Popović, Zdenka",
year = "2018",
abstract = "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 seismic tomography application as non-destructive procedure for assessment of railway substructure condition. Track geometry quality was assessed according to analysis of longitudinal level data, which was recorded during regular track geometry inspections. Track section for application of seismic tomography was chosen on the basis of analysed track geometry data recorded during the regular track geometry inspections in 2006, 2008, 2009, 2012, 2013 and 2014. Tomographic imaging of railway platform on Test Section enabled the creation of two-dimensional finite element model, which was used for determination of propagation speed of seismic P-waves. Seismic tomography on Test Section, which is the part of the international railway line Belgrade–Vrbnica, was performed in 2014. Obtained tomographic image was discussed and compared to track geometry data recorded during the regular track geometry inspections.",
publisher = "SAGE Publications Ltd",
journal = "Structural Health Monitoring",
title = "Application of seismic tomography for assessment of the railway substructure condition",
doi = "10.1177/1475921718774778"
}
Lazarević, L., Vučković, D., Mićić, M.,& Popović, Z.. (2018). Application of seismic tomography for assessment of the railway substructure condition. in Structural Health Monitoring
SAGE Publications Ltd..
https://doi.org/10.1177/1475921718774778
Lazarević L, Vučković D, Mićić M, Popović Z. Application of seismic tomography for assessment of the railway substructure condition. in Structural Health Monitoring. 2018;.
doi:10.1177/1475921718774778 .
Lazarević, Luka, Vučković, Dejan, Mićić, Milica, Popović, Zdenka, "Application of seismic tomography for assessment of the railway substructure condition" in Structural Health Monitoring (2018),
https://doi.org/10.1177/1475921718774778 . .
