Reducing the Impact of Wind from a High-Rise Building on the Work of Ventilation of the Surrounding Development
Abstract: The article considers the issue of reducing the impact of wind pressure, which occurs when compacting the existing low residential development in a high-rise building. Wind support is characterized by excessive air pressure, which stops natural ventilation in low buildings. The occurrence of wind pressure occurs as a result of the flow of a high-rise building by a wind flow in a perpendicular direction to one of the walls when a windward vortex (circulation) zone appears. Physical modeling methods in a wind tunnel with a boundary layer have determined the optimal geometric parameters and the location of the structure on a high-rise building, which allows to reduce by 20…50 % the effect of wind pressure on the surrounding low build-up. The obtained results were tested on the research work carried out by the laboratory of testing of building structures, on the study of the influence of wind from a high-rise building.
Keywords: wind force, high-rise building, building aerodynamics, wind tunnel with boundary layer.
Pages: 77-81.
For citation: Lozinskiy, Ye. A.; Lozinskaya, V. A.; Gorbunova, A. S. Reducing the Impact of Wind from a High-Rise Building on the Work of Ventilation of the Surrounding Development. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2018. – Issue 2018-3(131) Buildings and structures using new materials and technologies. – Р. 77-81. – URL: https://donnasa.ru/publish_house/journals/vestnik/2018/2018-3(131)/st_13_lozinskiy_lozinskaya_gorbunova.pdf (date of access: 19.11.2024). – ISSN 2519-2817.
Issue 2018-3 (131)
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture
Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture