Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 2024

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

The influence of urban building orientation on the risk of heat stress from being in the courtyard area during the peak summer period

Voloshkina Olena, Tkachenko Tetiana, Sviatohorov Illia, Bereznytska Yuliia

Przegląd Naukowy Inżynieria i Kształtowanie Środowiska

2024

Vol. 33, No. 4

388--400

Research contains assessing of the risk of heat stress and the improvement of the comfort of being outdoors for the urban population. The specialized TownScope program, banks of monitoring data of the Copernicus Climate Change Service and the Borys Sreznevsky Central Geophysical Observatory were used for the calculations. Calculations were made for the first climatic zone of Ukraine. On the example of the city of Kyiv and the Kyiv region, a widespread U-shaped construction scheme of a five-section, nine-story residential building was chosen. In the calculations, the influence of the surrounding buildings was excluded, and the surface of the courtyard was decided to be free of trees and bushes to exclude the influence of unpredictable shading in the calculations. To obtain calculation data, the authors prepared a corresponding 3D model of the building and exported it to the 3Ds format. The temperature of the facades and the courtyard at different orientations with respect to the cardinal points was calculated. Graphs of the dependence of the amount of direct solar radiation falling on the surface per hour during daylight hours are plotted. The heating temperature of the surfaces of building facades and the underlying surface from solar radiation during one hour of daylight was determined according to the formula of A.M. Shklover. This research makes it possible to apply relevant innovative technologies of “green construction” both at the design stage and during the operation of the existing building.