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Study on the Vortex-Induced Vibration of a Long-Span Arch Bridge
This study focuses on a super-large bridge in mountainous terrain. Through field measurement, it explored the wind environment characteristics on the location of this bridge, simulated the three-dimensional wind field of long-span half-through arch bridge, and deduced the motion equation and amplitude expression formula of the vortex-induced vibration of large-span half-through arch bridge. By numerical analysis, the vortex-induced vibration response values in completion state and maximum cantilever state are calculated.
Study on the Vortex-Induced Vibration of a Long-Span Arch Bridge
This study focuses on a super-large bridge in mountainous terrain. Through field measurement, it explored the wind environment characteristics on the location of this bridge, simulated the three-dimensional wind field of long-span half-through arch bridge, and deduced the motion equation and amplitude expression formula of the vortex-induced vibration of large-span half-through arch bridge. By numerical analysis, the vortex-induced vibration response values in completion state and maximum cantilever state are calculated.
Study on the Vortex-Induced Vibration of a Long-Span Arch Bridge
Applied Mechanics and Materials ; 488-489 ; 681-684
2014-01-08
4 pages
Article (Journal)
Electronic Resource
English
Study on the Vortex-Induced Vibration of a Long-Span Arch Bridge
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