کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4924800 | 1431098 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Wind-induced responses of a tall building with a double-skin façade system
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Wind-induced responses of a tall building with a double-skin façade system Wind-induced responses of a tall building with a double-skin façade system](/preview/png/4924800.png)
چکیده انگلیسی
To date the engineering community has seen double-skin façade systems as non-structural elements on buildings for the aesthetic desire, improving the indoor environment, reducing the energy use, and even improving acoustics in buildings. In this study, the effects of a double-skin façade system on the wind-induced responses of a tall building were investigated via a program of wind tunnel tests. Two types of wind tunnel tests, i.e. aeroelastic test and pressure test, were performed. It was found that a double-skin façade with/without vertical openings installed in front of the windward face of the building model results in very different effects on the wind-induced responses in alongwind and crosswind directions. In the alongwind direction, the façade with/without openings induces negligible effects on the wind-induced response. However, in the crosswind direction, the façade with opening(s) reduces the wind-induced response significantly, whereas the façade without any opening increases the response, compared to the bare tall building model. Therefore, in addition to achieve the purposes of the aesthetic desire, improving indoor environment and reducing energy use, the double-skin façade system with vertical opening(s) can also be used to effectively reduce crosswind responses without inducing larger alongwind responses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 168, September 2017, Pages 91-100
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 168, September 2017, Pages 91-100
نویسندگان
Gang Hu, Sina Hassanli, K.C.S. Kwok, K.T. Tse,