Explaining the interaction of climatic and cultural factors in the formation of traditional courtyards in Hamadan

In the pattern of traditional courtyard houses, the courtyard forms the vital core of the house And based on material and spiritual needs and observance of hierarchy, traditional courtyards have been formed. It seems necessary to study the impact of geography and climate, society and culture, intellectual insights of the family system on the structure of buildings. Most of the textures of Iran's historic cities are traditional courtyard houses. These houses are in danger of being demolished, so it is vital to study the body of the yards. The primary purpose of this study is to identify the environmental and cultural impact of traditional courtyard houses on the main house space and entrance in the residential architecture of the cold and dry region of Hamadan. The importance of research is that the traditional courtyard houses of Hamedan have been part of the historical architectural identity of the country. Therefore, for conservation and modeling, their study is essential. Given the prevalence of cold climate in Iran, considering the design of buildings, which are significant consumers of fossil fuels, can reduce a large part of energy consumption. They are also considered for the preservation of culture and their realization in today's homes. In this research, the content analysis method and, with the help of data theory, open, axial, and selective coding method has been used. In sample analysis to produce meaning, descriptions are performed in open coding, comparison through axial coding, and pattern determination through selective coding, respectively. The strategy of this article in the analysis and judging stage is a quantitative and qualitative method. Climate Consultant climate software, Ashri 55 thermal comfort model, and Iranian climatic zoning studies have been used in the quantitative method. The main results show that in the study of climate change over 40 years, the number of months in which the comfort conditions have been established is less, and the months in which heating and cooling measures should be considered have reached their maximum duration. Two general categories of components in the field of culture, including Iranian architectural methods, cultural elements are considered effective in forming the architectural pattern of traditional courtyard houses In order to achieve climatic goals, it can be seen that Qajar and eclectic introverted species have a more favorable situation in terms of  receiving solar radiation, protection against adverse wind currents in the halls.