Publication detail

ANALY SIS OF VIBRATIONS ON SELECTED STRUCTURES OF RAILWAYS

SMUTNÝ, J. PAZDERA, L. NOHÁL, V. VUKUŠIČOVÁ, D.

Original Title

ANALY SIS OF VIBRATIONS ON SELECTED STRUCTURES OF RAILWAYS

Type

journal article in Web of Science

Language

English

Original Abstract

The paper deals with the measurement of vibrations in two selected operational structures in the railway infrastructure. The focus is the construction of railway infrastructure with concrete sleepers with and without the application of under sleeper pads. Suitable measuring stations on corridor lines were selected and the corresponding measurement methodology was designed for the measurement purposes. Based on the response of tested structures to a moving load, i.e. the train set, the monitored parameters were obtained. Vibration parameters of the two tested structures were determined based on the tests carried out. An appropriate mathematical apparatus was selected for the evaluation of the measurement, based on the use of mathematical methods in time and frequency domains. This article contains a comparison of parameters of the tested structures and recommendations for practice.

Keywords

Vibration, acceleration of vibration, superstructure, under sleeper pad, time and frequency analysis

Authors

SMUTNÝ, J.; PAZDERA, L.; NOHÁL, V.; VUKUŠIČOVÁ, D.

Released

10. 10. 2018

Publisher

Studio D - akustiak s.r.o.

Location

České Budějovice

ISBN

1801-9064

Periodical

Akustika

Year of study

30

Number

2

State

Czech Republic

Pages from

74

Pages to

83

Pages count

10

URL

https://www.journalakustika.com/

BibTex

@article{BUT150382,
  author="Jaroslav {Smutný} and Luboš {Pazdera} and Viktor {Nohál} and Daniela {Vukušičová}",
  title="ANALY SIS OF VIBRATIONS ON SELECTED STRUCTURES OF RAILWAYS",
  journal="Akustika",
  year="2018",
  volume="30",
  number="2",
  pages="74--83",
  issn="1801-9064",
  url="https://www.journalakustika.com/"
}