Evaluation on Across-Wind Response of Tall Building According to Aerodynamic Shapes

Jang Youl You; Ki Pyo You; Young Moon Kim

doi:10.4028/www.scientific.net/AMR.823.131

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 823Evaluation on Across-Wind Response of Tall...

Evaluation on Across-Wind Response of Tall Building According to Aerodynamic Shapes

Abstract:

High-rise buildings constructed in large cities are thin and long in their shape and are both unconventional and light-weight. The purpose of this study is to reduce the across-wind response of high-rise buildings (unconventional) under the influence of wind load. As a means to change the external shape of high-rise buildings, we selected the flat Y-type form. It is generally applied in domestic high-rise buildings for examination. Wind tunnel tests take place on 12 high-rise buildings, composed of three different Y-type shapes such as basic square forms with square cross sections and unconventional forms, in a suburban area (α=0.15) with a turbulence intensity of 10%.

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Periodical:

Advanced Materials Research (Volume 823)

Pages:

131-136

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.823.131

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Online since:

October 2013

Authors:

Jang Youl You, Ki Pyo You, Young Moon Kim

Keywords:

Across-Wind Response, High-Rise Building, Serviceability Safety, Unconventional

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