Evaluation of the Role of Daylight in Promoting Freshness in High-rise Apartment Complexes; Case Study: Tehran City

The results of the research conducted in high-rise residential apartments indicate that if the environment is composed of natural elements and the quality of light is favorable, it indicates warmth and charm that refreshes the soul and makes the behavior more sincere; And on the contrary, if the environment is without natural elements or proper lighting, it reduces the vitality and vitality of the residents. The main purpose of this research was to investigate the role of daylight quality in improving vitality and vitality in high-rise apartment complexes in Tehran. The research method is "descriptive-analytical" and "survey method" and analytical software was used. The collection of high-rise residential apartments in Tehran as the statistical population and the residents of the city constitute the statistical population. The findings of the research show that the quality of the architectural form, the quality of visibility and the quality of use have a very significant effect on the sense of vitality and freshness of the residents. Also, there is a high correlation between the qualitative components of light and the quantitative indicators of light in high-rise apartment complexes. In this study, the correlation between parameters such as parallelism, contiguity, optical shelf, light brightness, light depth, and light continuity have been studied together. The results have shown that most of the parameters have a high correlation with each other and all correlations are positive and in the same direction, while light depth and light continuity have a greater relationship and correlation with the improvement of freshness and liveliness.