Dokument-ID Dokumenttyp Autoren/innen Persönliche Herausgeber/innen Haupttitel Abstract Auflage Verlagsort Verlag Herausgeber (Institution) Erscheinungsjahr Titel des übergeordneten Werkes Jahrgang/Band ISBN Veranstaltung Veranstaltungsort Beginndatum der Veranstaltung Enddatum der Veranstaltung Ausgabe/Heft Erste Seite Letzte Seite URN DOI Lizenz Datum der Freischaltung OPUS4-27983 Zeitschriftenartikel Auersch, Lutz Response to harmonic wave excitation of finite or infinite elastic plates on a homogeneous or layered half-space The soil–structure interaction of elastic plates on homogeneous or layered soils excited by horizontally propagating waves is analysed. Large plates are modelled by a combined finite-element boundary-element method (FEBEM), whereas the response of infinitely long plates is calculated by a numerical integration in the frequency–wavenumber domain. The finite-element boundary-element method yields the complete soil–plate transfer function of frequency and distance whereas the frequency–wavenumber solution of the infinitely long plate can serve as an approximation for long distances on a finitely long plate. The soil–plate transfer function starts to decrease strongly at the coincidence frequency, where the bending stiffness equals the plate inertia. A strong decrease follows at mid frequencies and a strong reduction of less than 0.1 of the ground vibration is reached at high frequencies. Rules for the characteristic frequencies are derived from the numerical results clearly indicating the strongest influence of the soil stiffness and the weaker influence of the bending stiffness of the plate. The influence of the mass, length and width of the plate are shown to be limited in case of realistic parameters, but it should be noted that the reduction effects are less effective for layered soils and for nearer observation points. Barking Elsevier Appl. Sci. Publ. 2013 Computers and geotechnics 51 50 59 10.1016/j.compgeo.2013.02.001 2016-02-20 OPUS4-29313 Beitrag zu einem Tagungsband Auersch, Lutz Papadrakakis, M.; Papadopoulos, V.; Plevris, V. How to quantify the vibration reduction of railway tracks 2013 COMPDYN 2013 - 4th ECCOMAS Thematic conference on computational methods in structural dynamics and earthquake engineering (Proceedings) COMPDYN 2013 - 4th ECCOMAS Thematic conference on computational methods in structural dynamics and earthquake engineering Kos Island, Greece 2013-06-12 2013-06-14 1 19 2016-02-20 OPUS4-29620 Posterpräsentation Auersch, Lutz Mitigation measures for ballasted tracks - optimisation of sleepers, sleeper pads and the substructure 2013 International Workshop on Railway Noise and Vibration International Workshop on Railway Noise and Vibration Uddevalla, Sweden 2013-09-09 2013-09-13 2016-02-20 OPUS4-29731 Beitrag zu einem Tagungsband Auersch, Lutz; Said, Samir Gao, G. The influence of soil properties on the ground vibration due to railway traffic and other sources - the comparability of different sites Tongji University Press 2013 6th International symposium on environmental vibration: Prediction, monitoring, mitigation and evaluation - Advances in environmental vibration (Proceedings) 978-7-5608-5303-1 6th International symposium on environmental vibration: Prediction, monitoring, mitigation and evaluation - Advances in environmental vibration Shanghai, China 2013-11-08 2013-11-10 175 186 2016-02-20 OPUS4-29186 Vortrag Auersch, Lutz Numerical study of mitigation measures at track: results for the sleeper, sleeper pads and the substructure 2013 RIVAS Training Workshop RIVAS Training Workshop Berlin, Germany 2013-05-22 2013-05-23 2016-02-20 OPUS4-29194 Vortrag Auersch, Lutz How to quantify the vibration reduction of railway tracks 2013 Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Kos, Greece 2013-06-11 2013-06-14 2016-02-20 OPUS4-29446 Beitrag zu einem Tagungsband Auersch, Lutz; Rücker, Werner Nielsen, J. Mitigation measures for ballasted tracks - optimisation of sleepers, sleeper pads and the substructure by combined finite-element boundary-element calculations Chalmers university of technology 2013 IWRN11 - 11th International workshop on railway noise (Proceedings) IWRN11 - 11th International workshop on railway noise Uddevalla, Sweden 2013-09-09 2013-09-13 463 470 2016-02-20