Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Influence Analysis of Train Speed on Vibration Responses of Footbridge
Influence analysis of train speed on vibration responses of footbridge entrance to platform induced by wind pressure due to main line train have been researched in the paper. With some footbridge as the research background, different wind pressure produced by different train speed acting on the bridge surface simulated by CFD method has been adopted to the bridge, thus influence of train speed on vibration responses of footbridge induced by wind due to main line train are obtained. Simulating results show that the vibration responses of footbridge entrance to platform intense with the increase of train speed.
Influence Analysis of Train Speed on Vibration Responses of Footbridge
Influence analysis of train speed on vibration responses of footbridge entrance to platform induced by wind pressure due to main line train have been researched in the paper. With some footbridge as the research background, different wind pressure produced by different train speed acting on the bridge surface simulated by CFD method has been adopted to the bridge, thus influence of train speed on vibration responses of footbridge induced by wind due to main line train are obtained. Simulating results show that the vibration responses of footbridge entrance to platform intense with the increase of train speed.
Influence Analysis of Train Speed on Vibration Responses of Footbridge
Applied Mechanics and Materials ; 501-504 ; 1310-1313
16.01.2014
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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