Static Wind Load and Gravity Coupling Effect of Tall Structure

Zhen Yu Zhong

doi:10.4028/www.scientific.net/AMM.94-96.1556

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 94-96Static Wind Load and Gravity Coupling Effect of...

Static Wind Load and Gravity Coupling Effect of Tall Structure

Abstract:

The cantilever beam model of tall building structure which includes lateral wind load and vertical gravity coupling has been established in the paper. The form of finite difference has been concluded from equations of the model acted on static wind load. Amplified coefficients of bottom moment and top displacement are calculated and analyzed. The result shows that gravity second order effect of tall buildings will be enhanced when ratio of gravity rigidity or ratio of bending and shearing rigidity increase.

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Periodical:

Applied Mechanics and Materials (Volumes 94-96)

Pages:

1556-1559

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.94-96.1556

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Online since:

September 2011

Authors:

Zhen Yu Zhong

Keywords:

Gravity Second–Order Effect, Tall Structure, Wind Load

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References

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