BUILDING STRUCTURES, BUILDINGS AND CONSTRUCTIONS STUDY OF THE INFLUENCE OF ADJACENT CONSTRUCTION WORKS ON A CHANGING WIND FLOW OF A HIGH-RISE BUILDING

Statement of the problem. Building codes as far as wind loads are concerned do not make any provisions for the impact of a nearby construction area. The objective is to study the influence of the nine-floor building on wind loads that a high-rise building nearby is subjected to using the simulation in the wind tunnel of the Research Institute of Mechanics of Moscow State University. Results. In this paper, a comparative analysis of the results concerning the four experiments with the flow around a square prism is presented. The analysis of the experimental results obtained in the flow around the model under eighteen different angles is represented. Conclusions. The objects located a short distance away from each other make the structure of the air flow more complicated, when conlateralring such systems a detailed experimental study should be carried out of the wind pressure on structures using the results of the field experiments and modeling in wind tunnels. The models placed in the flow model of high-rise and relatively low buildings have a mutual effect on each other.