Publication detail
Measurement of the dynamic stiffness of recycled rubber based railway track mats according to the DB-TL 918.071 standard
LAPČÍK, L. AUGUSTIN, P. PÍŠTĚK, A. BUJNOCH, L.
English title
Measurement of the dynamic stiffness of recycled rubber based railway track mats according to the DB-TL 918.071 standard
Type
journal article in Scopus
Language
en
Original abstract
Measurements of dynamic stiffness were performed on three samples of material (based on recycled rubber) used as a mat for railway track applications. Measurements were performed at three static pre-loads, 0.03, 0.06 and 0.1 MPa, in the frequency range 10-100 Hz. A steady increase in dynamic stiffness with increasing frequency was observed in the samples studied, ranging from 0.1 to 0.23 Nmm-3. At the same time, the measured dynamic stiffness shifted to higher absolute values with increasing static pre-load.
English abstract
Measurements of dynamic stiffness were performed on three samples of material (based on recycled rubber) used as a mat for railway track applications. Measurements were performed at three static pre-loads, 0.03, 0.06 and 0.1 MPa, in the frequency range 10-100 Hz. A steady increase in dynamic stiffness with increasing frequency was observed in the samples studied, ranging from 0.1 to 0.23 Nmm-3. At the same time, the measured dynamic stiffness shifted to higher absolute values with increasing static pre-load.
Keywords in English
German standard DB-TL 918.071; Particulate composite; Recycled rubber; Vibration damping
Released
01.09.2001
Publisher
Elsevier Ltd. All
ISSN
0003-682X
Volume
62
Number
9
Pages from–to
1123–1128
Pages count
6
BIBTEX
@article{BUT177707,
author="Lubomír {Lapčík} and Petr {Augustin} and Antonín {Píštěk} and Luděk {Bujnoch},
title="Measurement of the dynamic stiffness of recycled rubber based railway track mats according to the DB-TL 918.071 standard",
year="2001",
volume="62",
number="9",
month="September",
pages="1123--1128",
publisher="Elsevier Ltd. All",
issn="0003-682X"
}