Buffeting Internal Force Response Analysis for Stable Type Suspension Bridge

Meng Xi Geng; Ben Ning Qu; Jiao Long Peng; Xiao Chun Wang

doi:10.4028/www.scientific.net/AMM.444-445.32

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 444-445Buffeting Internal Force Response Analysis for...

Buffeting Internal Force Response Analysis for Stable Type Suspension Bridge

Abstract:

According to the definition of the Buffeting, it is caused by a fluctuating wind. Since fluctuating wind is wind speed changing with time in the atmosphere, it will cause the vibration of the structure. And pulsating wind reflects the atmospheric boundary layer wind disturbance and randomness. In the paper, Stable Type Suspension Bridge (STSB) is researched for buffeting problem. A finite element model of the bridge is set up using the finite element software. The buffeting response of the bridge is calculated and studied. The influence of the opposite tensional structures in the bridge on buffeting response of the bridge is assessed.

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Periodical:

Applied Mechanics and Materials (Volumes 444-445)

Pages:

32-36

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.444-445.32

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Online since:

October 2013

Authors:

Meng Xi Geng, Ben Ning Qu, Jiao Long Peng, Xiao Chun Wang

Keywords:

Buffeting, Finite Element, Stable Type Suspension Bridge

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