MEASUREMENT OF DYNAMIC STIFFNESS OF RECYCLED RUBBER BASED RAILWAY TRACK MATS ACCORDING TO DB-TL 918.71
Measurement of dynamic stiffness were performed on three samples of material (based on recycled rubber) used as mats for railway track applications. Measurements were performed at three static preloads, 0.03, 0.06 and 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. (A) For the covering abstract see ITRD E113232.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/980655414
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Corporate Authors:
CONGRESS SECRETARIAT
VOORWEG 105-A
ZOETERMEER, Netherlands NG 2715 -
Authors:
- PISTEK, A
- BUJNOCH, L
- LAPCIK, L(JR)
- AUGUSTIN, P
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Conference:
- INTER-NOISE 2001 - ABSTRACTS FROM INTERNATIONAL CONGRESS AND EXHIBITION ON NOISE CONTROL ENGINEERING
- Location: THE HAGUE , Netherlands
- Date: 2001-8-27 to 2001-8-30
- Publication Date: 2001
Language
- English
Media Info
- Features: References;
- Pagination: p. 991-4
Subject/Index Terms
- TRT Terms: Conferences; Damping (Physics); Noise; Noise barriers; Railroad tracks; Railroad transportation; Recycling; Stiffness
- ITRD Terms: 8525: Conference; 5559: Damping; 2492: Noise; 2886: Noise barrier; 1173: Rail bound transport; 1062: Railway track; 4573: Recycling (mater); 5931: Stiffness
- Subject Areas: Environment; Railroads;
Filing Info
- Accession Number: 00928678
- Record Type: Publication
- Source Agency: Transport Research Laboratory
- ISBN: 9-806554-1-4
- Files: ITRD
- Created Date: Aug 2 2002 12:00AM