Přístupnostní navigace
E-application
Search Search Close
Publication detail
DUŠEK, E.
Original Title
Quality of the Track Geometry Progress
Type
conference paper
Language
English
Original Abstract
Track geometry tends to deteriorate over time under the influence of traffic load. This means that the track tamping needs to be carried out when the track geometry exceeds defined limits. Better understanding of this process is essential basis for efficient maintenance and renewal ensured by periodical measurements of the railway network, subsequent data evaluation and life-cycle cost analysis. Evaluation of the quality of track geometry is based on certain variables calculated for short sections of the track. The aim of the paper is to present a way to accurately rank quality of the track geometry using mathematical statistics and furthermore to be able to predict the progress of the track quality via regression analysis. These methods could be also utilized to help understand processes occurring in the railway substructure and superstructure.
Keywords
track geometry, maintenance, measurement, statistics, regression
Authors
Released
26. 4. 2018
Publisher
TECHNICAL UNIVERSITY OF KOŠICE
Location
Košice
ISBN
978-80-553-2952-9
Book
Young Scientist 2018
Pages from
1
Pages to
8
Pages count
Full text in the Digital Library
http://hdl.handle.net/11012/196335
BibTex
@inproceedings{BUT147347, author="Erik {Dušek}", title="Quality of the Track Geometry Progress", booktitle="Young Scientist 2018", year="2018", pages="1--8", publisher="TECHNICAL UNIVERSITY OF KOŠICE", address="Košice", isbn="978-80-553-2952-9" }