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"
}