An Analytical Study on the Performance of Wind Resistant System Considering Climate Change

Dong Keon Kim; Hong Min Son; Jong Wan Hu

doi:10.4028/www.scientific.net/AMM.752-753.656

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 752-753An Analytical Study on the Performance of Wind...

An Analytical Study on the Performance of Wind Resistant System Considering Climate Change

Abstract:

As the development of structural system and material enable to construct many high-rise buildings. However, high rise buildings are vulnerable to the strong wind rather than seismic excitation, because they have relatively long period. Recently, intensity and frequency of extreme wind such as hurricane and typhoon have been increased with the weather change all over the world. Therefore, in this study, 50-story building with three types of braces which are diagonal brace, X-brace, Chevron brace are modelled and compared with non-braced 50-story building by changing wind speed. Finally, all the results from four cases are compared for wind performances. As a result, buildings reinforced with X-brace and Chevron braces have a good performance subjected to the strong wind.

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Periodical:

Applied Mechanics and Materials (Volumes 752-753)

Pages:

656-661

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.752-753.656

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Online since:

April 2015

Authors:

Dong Keon Kim, Hong Min Son, Jong Wan Hu*

Keywords:

Brace, Climate Change, Wind Load, Wind Performance

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* - Corresponding Author

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