Publication detail

Railway track mats based on recycled shredded rubber

BUJNOCH, L. AUGUSTIN, P. LAPČÍK, L.

Czech title

Rohože pro železniční kolejové lože z recyklovaného pryžového granulátu

English title

Railway track mats based on recycled shredded rubber

Type

conference paper

Language

en

Original abstract

Measurement of dynamic stiffness according to DB-TL 918.071 was performed on three samples of material (based on recycled rubber) used as a mat for railway track applications. Measurements were performed at three static preloads, 0.03, 0.06, 0.1 MPa, in the frequency range 10-100 Hz. A steady increase in dynamics stiffness with increasing frequency was observed in the sample studies, ranging from 0.1 to 0.23 N.mm-3. At the same time, the measured dynamic stiffness shifted to higher absolute values with increasing static preload.

Czech abstract

Příspěvek se zabývá měřením dynamické tuhosti podle normy DB-TL 918.071 na antivibračních deskách vyrobených z recyklovaného pryžového granulátu.

English abstract

Measurement of dynamic stiffness according to DB-TL 918.071 was performed on three samples of material (based on recycled rubber) used as a mat for railway track applications. Measurements were performed at three static preloads, 0.03, 0.06, 0.1 MPa, in the frequency range 10-100 Hz. A steady increase in dynamics stiffness with increasing frequency was observed in the sample studies, ranging from 0.1 to 0.23 N.mm-3. At the same time, the measured dynamic stiffness shifted to higher absolute values with increasing static preload.

Keywords in English

vibration, noise, railway, recycled rubber

RIV year

2003

Released

25.06.2001

Publisher

University of Žilina

Location

Žilina

ISBN

80-7100-850-8

Book

TRANSCOM 2001 - Proceedings Section 5

Pages count

4

BIBTEX


@inproceedings{BUT8053,
  author="Luděk {Bujnoch} and Petr {Augustin} and Lubomír {Lapčík},
  title="Railway track mats based on recycled shredded rubber",
  booktitle="TRANSCOM 2001 - Proceedings Section 5",
  year="2001",
  month="June",
  publisher="University of Žilina",
  address="Žilina",
  isbn="80-7100-850-8"
}