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

journal article - other

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 damping, Recycled Rubber, Particulate composite,German standard DB-TL 918.071

Released

30.12.2001

Publisher

Strojnícka fakulta, Žilinská universita v Žilině

Location

Žilinská universita v Žilině

ISSN

1335-0803

Journal

Materiálové inžinierstvo

Volume

VIII

Number

3/2001

Pages count

6

BIBTEX


@article{BUT40513,
  author="Luděk {Bujnoch} and Petr {Augustin} and Lubomír {Lapčík},
  title="Railway Track Mats Based On Recycled Shredded Rubber",
  journal="Materiálové inžinierstvo",
  year="2001",
  volume="VIII",
  number="3/2001",
  month="December",
  publisher="Strojnícka fakulta, Žilinská universita v Žilině",
  address="Žilinská universita v Žilině",
  issn="1335-0803"
}