Hygiene of populated placesISSN: 2707-0441 eISSN: 2707-045X
Issue 66, 2015   -   Pages: 29-35
BY CALCULATING THE POSSIBLE EFFECT ON SCATTERING CONDITIONS AND SMOKE (WIND PRESSURE ON THE WINDWARD AND LEEWARD FACADES) DESIGNED APARTMENT BUILDING ON THE STREET VRUBEL, 15 IN LVIV ON THE EXISTING 5-STOREY APARTMENT BUILDING ON THE STREET VRUBEL, 4.
A. Manenko1, N. Hopyak2, A. Stepanov3, N. Vanyurskyy4, O. Kasiian5, S. Zub5
1 Lviv Medical Institute
2 KULOR, Lviv Regional Phthisiopulmonology, Clinical, Medical and Diagnostic Center
3 Lviv branch of SC Ukrderzhbudekspertyza
4 Lviv Polytechnic National University (Institute of Economics and Management)
5 DANYLO HALYTSKY LVIV NATIONAL MEDICAL UNIVERSITY

: 615.5 : [69.032.2 : 69.032.4 : 697]

SUMMRY:
Determining the impact of rise buildings (10-storey building on the street Wrubel 15 and 5 storey on the street Vrubel 4) to each other when the wind showed that the prevailing wind direc-tion West (23.3%) and Southeast (20.9%) did not affect on the projected and existing homes. When the wind flow around the building projected and existing apartment buildings can be formed "wind shadow" ("stagnation zone") from close to zero average speed of wind and intense turbulent mixing. Calculations showed that in both directions the impact will be minimal. According to the calculation in the wind shadow (leeward space) creates a negative pressure -0.4 Pwind (-40.56 Pa) air that can not degrade, but rather to improve the allocation pollutants from ventilation and flue channels 5-storey building on the street Vrubel 4. In other areas of the Wind "wind shadow" is not superimposed on an existing house on the street Vrubel 4.