Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-08T16:25:43.804Z Has data issue: false hasContentIssue false
  • English
  • Français

Experimental study of ground vibrations induced by Brussels IC/IR trains in their neighbourhood

Published online by Cambridge University Press:  12 June 2013

Georges Kouroussis ,
Calogero Conti  and
Olivier Verlinden
Get access

Abstract

In this paper, railway-induced ground vibrations are analysed experimentally with the aim of addressing questions raising from the planning of a new RER network, available in the near future in order to alleviate pollution and the traffic jams. Free field ground vibrations are measured during the passing of InterCity and InterRegion trains. Various sites along the main line L161 Brussels-Luxembourg are chosen and investigated, with specific differences about the track and soil configurations. In order to compare these results with numerical ones, a deep dynamic characterisation of the track, the soil and the train is first performed. The analysis of horizontal and vertical ground vibrations measured during the passage of domestic trains (AM96, AM86, AM80, AM75, HLE27/M4 or M5) at various speeds (from 40 to 120 km.h-1) is then presented. The results show that the ground vibration amplitude depends on various factors: soil configuration, train type and speed, direction of measurement, track quality. In a particular case, a local defect (rail joint) induces large deformations of the soil.

Keywords

Ground vibrationRER networkpeak particle velocitytrainsdynamic soil characteristics
Type
Research Article
Information
Mechanics & Industry , Volume 14 , Issue 2 , 2013 , pp. 99 - 105
Copyright
© AFM, EDP Sciences 2013

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

J. Alias, La Voie Ferrée — Technique de Construction et d’Entretien. 2nd edn., Eyrolles, Paris, 1984
Degrande, G., Schillemans, L., Free field vibrations during the passage of a Thalys high-speed train at variable speed, J. Sound Vib. 247 (2001) 131–144 CrossRefGoogle Scholar
Galvín, P., Domínguez, J., Experimental and numerical analyses of vibrations induced by high-speed trains on the Córdoba–Málaga line, Soil Dyn. Earthquake Eng. 29 (2009) 641–651 CrossRefGoogle Scholar
Auersch, L., The excitation of ground vibration by rail traffic: theory of vehicle-track-soil interaction and measurements on high-speed lines, J. Sound Vib. 284 (2005) 103–132 CrossRefGoogle Scholar
Kaynia, A.M., Madshus, C., Zackrisson, P., Ground vibration from high-speed trains: prediction and countermeasure, J. Geotechnical Geoenviron. Eng. 126 (2000) 531–537 CrossRefGoogle Scholar
Krylov, V.V., Vibrational impact of high-speed trains, effect of track dynamics, J. Acoust. Soc. Am. 100 (1996) 3121–3134 CrossRefGoogle Scholar
Picoux, B., Rotinat, R., Regoin, J.-P., Le Houédec, D., Prediction and measurements of vibrations from a railway track lying on a peaty ground, J. Sound Vib. 267 (2003) 575–589 CrossRefGoogle Scholar
Picoux, B., Le Houédec, D. Diagnosis and prediction of vibration from railway trains, Soil Dyn. Earthquake Eng. 25 (2005) 905–921 CrossRefGoogle Scholar
Kouroussis, G., Verlinden, O., Conti, C., A two-step time simulation of ground vibrations induced by the railway traffic, J. Mech. Eng. Sci. 226 (2012) 454–472 CrossRefGoogle Scholar
Kouroussis, G., Verlinden, O., Conti, C., On the interest of integrating vehicle dynamics for the ground propagation of vibrations: the case of urban railway traffic, Vehicle System Dynamics 48 (2010) 1553–1571 CrossRefGoogle Scholar
Kouroussis, G., Verlinden, O., Conti, C., Free field vibrations caused by high-speed lines: measurement and time domain simulation, Soil Dyn. Earthquake Eng. 31 (2011) 692–707 CrossRefGoogle Scholar
Kouroussis, G., Verlinden, O., Conti, C., Ground propagation of vibrations from railway vehicles using a finite/infinite-element model of the soil, Proc. IMechE, Part F: J. Rail Rapid Transit 223 (2009) 405–413 Google Scholar
Kouroussis, G., Gazetas, G., Anastasopoulos, I., Conti, C., Verlinden, O., Discrete modelling of vertical track-soil coupling for vehicle-track dynamics, Soil Dyn. Earthquake Eng. 31 (2011) 1711–1723CrossRefGoogle Scholar