An Examination of the Gust Effect Factor for Rigid High-Rise Buildings

نویسندگان

چکیده

In order to systematically investigate the gust effect factor for rigid buildings, derivation of in ASCE 7–16 is carefully reviewed and scale model pressure tests were carried out rectangular-plan high-rise buildings with plan aspect ratios ranging from 0.11 9. The aerodynamic admittance function (AAF) area-averaged coefficients base drag obtained discussed detail. results show that AAF has direct influence on value factor, depending whether effects non-contemporaneous actions or body-generated turbulence are playing a leading role. underestimates measured values individual walls due differences AAF, peak factors, employment 3 s moving average filter. However, overall estimated within 5% better.

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ژورنال

عنوان ژورنال: Frontiers in Built Environment

سال: 2021

ISSN: ['2297-3362']

DOI: https://doi.org/10.3389/fbuil.2020.620071