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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Mironova Iuliya Viktorovna candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 Gabdrakhmanova Leysan Munirovna engineer of production and technical department E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it LLC «TSI» The organization address: 420044, Russia, Kazan, Eniseyskaya st., 3A
Title of the articleWind impact on existing low-rise buildings when placing high-rise and multi-storey buildings in the existing buildings
Abstract.Problem statement. The aim of the study is to simulate wind flows, to determine the maximum aerodynamic wind effects on high – rise and multi-storey buildings and the surrounding buildings, to improve the expression to determine the maximum wind load depending on the height of buildings and the distance to them. Results. Based on the results of numerical experiments to simulate the distribution of wind flows in a virtual wind tunnel for the existing low-rise buildings, an increasing coefficient in the expression for determining the wind load depending on the height of the multi-storey building and the distance to it is proposed. Conclusions. The results can be used to determine wind loads in the reconstruction of low-rise buildings and their verification calculations when placing multi-storey and high-rise buildings in the existing buildings. The proposed increasing coefficient is recommended to be taken into account when determining the average value of the wind load.
Keywords.multi-storey building, high-rise building, low-rise buildings, wind flow, aerodynamic vibrations, maximum wind speed, wind load, reconstruction of five-storey buildings, numerical simulation, virtual wind tunnel.
For citations:Mironova Iu.V., Gabdrakhmanova L.M. Wind impact on existing low-rise buildings when placing high-rise and multi-storey buildings in the existing buildings // Izvestiya KGASU. 2019. №1() P.147-.


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