دراسة كفاءة الإضاءة الطبيعية بالمباني السكنية العالية بمدينة أسيوط : دراسة حالة أبراج النصر

Abstract EN

Natural lighting is one of the pillars of the environmental system and one of the most important factors that affects human health and a healthier substitute to save artificial lighting during daylight hours, there are many variables have an impact the level of daylighting inside the space, here the research problem appears, where the large number of variables made it difficult to know the most effective one.

The research paper aims to be aware of daylight Performance levels within factors in both public variables or special ones that related to case location and urban conditions like buildings Hight and distances between building Highrise building and small distances between building spread throughout the country ; due to the high population growth rate while shortage of land area, this study apply a daylight simulation in a high rise residential building case study units with different and varied situations of orientation and views to represent similar cases in similar existing building and compare results to find out which factors are more influential, which leads the research to several recommendation.