TY - CONF A1 - Auersch, Lutz T1 - The influence of the track on railway induced ground vibration T2 - 30. Deutsche Jahrestagung für Akustik (DAGA) / 7 Congres Francais d'acoustique (CFA) CY - Strasbourg, France DA - 2004-03-25 PY - 2004 AN - OPUS4-3411 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Auersch, Lutz ED - Cassereau, D. T1 - The influence of the track on railway induced ground vibration T2 - Joint Congress CFA/DAGA '04 ; 7e Congrès Français d'Acoustique ; 30. Deutsche Jahrestagung für Akustik ; Salon Européen de l'Acoustique ; Europäische Akustik-Austellung CY - Strasbourg, France DA - 2004-03-22 PY - 2004 SN - 2-9521105-2-2 VL - 2 SP - 1079 EP - 1080 PB - Société Française d'Acoustique (SFA) CY - Paris AN - OPUS4-3710 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Auersch, Lutz A1 - Said, Samir A1 - Rücker, Werner ED - Sarsby, R. T1 - Prospecting soft deposits by wave propagation analysis in theory and experiment T2 - 3rd International Symposium on Geotechnics Related to the European Environment ; 3rd GREEN CY - Berlin, Germany DA - 2000-06-21 PY - 2001 SN - 0-7277-3004-5 SP - 65 EP - 73 PB - Telford CY - London AN - OPUS4-1594 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Auersch, Lutz A1 - Semrau, Norbert A1 - Schmid, Wolfgang A1 - Said, Samir A1 - Rücker, Werner ED - Grundmann, H. ED - Schuëller, G. I. T1 - Theory and experiments on wave propagation, on track-soil and on soil-building interaction related to railway induced vibration T2 - 5th International Conference on Structural Dynamics ; 4th International Conference on Structural Dynamics ; EURODYN 2002 CY - Munich, Germany DA - 2002-09-02 PY - 2002 SN - 90-5809-512-6 VL - 2 SP - 1137 EP - 1142 PB - Balkema CY - Lisse AN - OPUS4-1595 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Rücker, Werner A1 - Auersch, Lutz A1 - Baeßler, Matthias A1 - Knothe, K. A1 - Wu, Y. A1 - Gerstberger, Ulf A1 - Popp, K. A1 - Kruse, H. A1 - Savidis, S. ED - Popp, K. ED - Schiehlen, W. O. T1 - A comparative study of results from numerical track-subsoil calculations T2 - Colloquium 2002 CY - Stuttgart, Germany DA - 2002-03-13 PY - 2003 SN - 3-540-43892-0 N1 - Serientitel: Lecture notes in applied mechanics – Series title: Lecture notes in applied mechanics IS - 6 SP - 471 EP - 488 PB - Springer CY - Berlin AN - OPUS4-2358 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Ground vibration due to railway traffic - the calculation of the effects of moving static loads and their experimental verification T2 - 8th Workshop on Railway Noise and Vibration CY - Buxton, England DA - 2004-09-08 PY - 2004 AN - OPUS4-5448 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz A1 - Semrau, Norbert A1 - Schmid, Wolfgang A1 - Said, Samir A1 - Rücker, Werner T1 - Theory and experiments on wave propagation, on track-soil and on soil-building interaction related to railway induced vibration T2 - Fourth International Conference on Structural Dymanics (EURODYN 4) CY - Munich, Germany DA - 2002-09-02 PY - 2002 AN - OPUS4-6614 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Vehicle-Track-Interaction and Soil Dynamics T2 - IAVSD-Conference "The Dynamics of Vehicles on Roads and Tracks" 115th Symposium Dynamics of Vehicles on Roads and Track (IAVSD) CY - Budapest, Hungary DA - 1997-08-25 PY - 1997 AN - OPUS4-6603 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Soil dynamics and tracks for high-speed traffic T2 - Workshop "Track Mechanics and Track Detoration" TU Berlin - BAM CY - Berlin, Germany DA - 1997-11-26 PY - 1997 AN - OPUS4-6606 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Some effects of the layering of the soil on wave propagation and foundation vibration T2 - 7th Conf. Soil Dynamics and Eartquake Engeneering CY - Crete, Greece DA - 1995-05-25 PY - 1995 AN - OPUS4-6609 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz A1 - Said, Samir A1 - Rücker, Werner T1 - Prospecting soft deposits by the analysis of the wave propagation in theory and experiment T2 - 3rd Int. Symposium on "Geotechnics Related to the European Environment" CY - Berlin, Germany DA - 2000-06-21 PY - 2000 AN - OPUS4-6610 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Simplified methods for wave propagation and soil-structure interaction: the dispersion of layered soil and the approximation of FEBEM results T2 - Eurodyn 2005 CY - Paris, France DA - 2005-09-04 PY - 2005 AN - OPUS4-11876 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz A1 - Gerstberger, Ulf A1 - Meinhardt, Christian A1 - Rücker, Werner T1 - A practical method for the prediction of railway vibration T2 - Eurodyn 2005 CY - Paris, France DA - 2005-09-04 PY - 2005 AN - OPUS4-11879 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz ED - Thompson, D. ED - Jones, C. T1 - Ground vibration due to railway traffic - the calculation of the effects of moving static loads and their experimental verification T2 - 8th International Workshop on Railway Noise CY - Buxton, England, UK DA - 2004-09-08 PY - 2004 VL - 1 SP - 119 EP - 129 CY - Buxton AN - OPUS4-4632 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Auersch, Lutz T1 - Dynamic axle loads on tracks with and without ballast mats - numerical results of three-dimensional vehicle-track-soil models N2 - Ballast mats are an efficient measure to reduce the vibrations near railway lines. The vehicle-track system gets a low eigenfrequency due to the insertion of an elastic ballast mat under the ballast. For frequencies higher than this low vehicle-track eigenfrequency, the forces, which are generating the vibration of the soil, are considerably reduced. In this contribution, a combined finite-element boundary-matrix method is used to calculate a number of completely three-dimensional track models with and without ballast mats. The influence of the important parameters such as the stiffness of the ballast mat, the unsprung vehicle mass, the mass of the track, and the stiffness of the subsoil is investigated. The numerical results are presented as the transfer functions of the total force that is acting on the soil and generating the vibration of the environment. The effectiveness of ballast mats is achieved by division of two of these force functions. The general tendencies for this insertion loss are discussed and a comparison with measurements is given. To come to an improved practical tool for the design of ballast-mat tracks, the finite-element method results are approximated by a simple two-dimensional model of which the solution is given explicitly. KW - Railway track KW - Track dynamic KW - Ballast mat KW - Vibration isolation KW - Insertion loss KW - Finite-element method KW - Track-soil interaction KW - Vehicle-track interaction PY - 2006 U6 - https://doi.org/10.1243/09544097F00105 SN - 0954-4097 VL - 220 IS - 2 SP - 169 EP - 183 PB - Institution of Mechanical Engineers CY - London AN - OPUS4-13723 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Experimental observation and theoretical calculation of technically induced surface waves in inhomogeneous soil T2 - 1st European Conference on Earthquake Engineering and Seismology (ECEES) CY - Geneva, Switzerland DA - 2006-09-03 PY - 2006 IS - Paper 1292 SP - 1 EP - 10(?) PB - ETH Zürich CY - Geneva AN - OPUS4-13737 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Moving load and reduction effects of tracks with and without isolation T2 - EUROMECH Colloquium 484 'Wave Mechanics and Stability of Long Flexible Structures Subject to Moving Loads and Flows' CY - Delft, Netherlands DA - 2006-09-19 PY - 2006 AN - OPUS4-13738 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Experimental observation and theoretical calculation of technically induced surface waves in inhomogeneous soil T2 - 1st Europ. Conf. on Earthquake Engineering and Seismology CY - Geneva, Switzerland DA - 2006-09-03 PY - 2006 AN - OPUS4-13746 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Seismic reponse of three-dimensional structures using a Green's function approach to the soil T2 - International Seminar on Earthquake Prognostics CY - Berlin, Germany DA - 1986-06-26 PY - 1986 AN - OPUS4-13753 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Auersch, Lutz T1 - Structural dynamics and soil-structure-interaction induced by railway traffic T2 - Conference "Dynamics of Structures '89" CY - Karlovy Vary, Czech Republic DA - 1989-09-14 PY - 1989 AN - OPUS4-13759 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -