PREDICTION OF VIBRATIONS AND STRUCTURE-BORNE NOISE FROM RAILWAYS
In Denmark - as well as in the rest of Scandinavia - no official code has yet been released for prediction of perceptible vibrations and structure-borne noise transmitted from railway lines. Therefore, as part of the planning of a new 64 km high-speed railway line in the Copenhagen area, a prediction model developed by Ingemansson Technology was adapted in order to predict the number of residences influenced by vibrations and structure-borne noise. The primary elements in the methodology were: (1) A semi-analytical model based on literature and experience, covering parameters such as train speed, track type and building construction; (2) Source strength measurements covering passenger trains at 200 km/h and freight trains at typical speeds; (3) Transmission measurements from the track side to the inside of typical residences; and (4) A systematic procedure to enumerate the influenced residences along the track, based on a national registration database of buildings. This paper covers one of the derived problems involved in interpreting the uncertainty of the results. For the covering abstract see IRRD E104312.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/0962207233
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Corporate Authors:
Institute of Noise Control Engineering
Iowa State University, 210 Marston Hall
Ames, IA United States 50011-2153 -
Authors:
- CRONE, A
- ASTRUP, T
- FINNE, P
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Conference:
- PROCEEDINGS OF INTERNOISE 99 - THE 1999 INTERNATIONAL CONGRESS ON NOISE CONTROL ENGINEERING
- Location: FORT LAUDERDALE FLORIDA, United States
- Date: 1999-12-6 to 1999-12-8
- Publication Date: 1999
Language
- English
Media Info
- Pagination: p. 1839-48
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Serial:
- Volume: 3
Subject/Index Terms
- TRT Terms: Forecasting; Mathematical models; Noise; Railroad tracks; Structures; Vibration
- ITRD Terms: 3352: Building (structure); 132: Forecast; 6473: Mathematical model; 2492: Noise; 5558: Vibration
- Subject Areas: Bridges and other structures; Environment; Railroads;
Filing Info
- Accession Number: 00790221
- Record Type: Publication
- Source Agency: Transport Research Laboratory
- ISBN: 0-9622072-3-3
- Files: ITRD
- Created Date: Apr 11 2000 12:00AM