Detail publikace

ANALY SIS OF VIBRATIONS ON SELECTED STRUCTURES OF RAILWAYS

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

Originální název

ANALY SIS OF VIBRATIONS ON SELECTED STRUCTURES OF RAILWAYS

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

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

Autoři

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

Vydáno

10. 10. 2018

Nakladatel

Studio D - akustiak s.r.o.

Místo

České Budějovice

ISSN

1801-9064

Periodikum

Akustika

Ročník

30

Číslo

2

Stát

Česká republika

Strany od

74

Strany do

83

Strany počet

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/"
}