Recognizing the objective-physical components affecting the design of residential facades and walls from the perspective of the aesthetic preferences of the observers (area under study: District Two of Tehran)

One of the most important physical components of the city, which strengthens the relationship between citizens and the place, is the composition of the facade of the buildings, in other words, the urban facade.In urban design and development, the physical-aesthetic dimension is considered to be the most important quality in the urban space, the purpose of which is to create a pleasant feeling in the urban environment. Meanwhile, the walls of the streets are one of the most important dimensions of effective design on the aesthetics of the urban landscape due to their direct influence on the visual perception of the citizens. The current research tries to provide effective solutions to improve the aesthetic objective in the aspect of facades and residential walls by prioritizing the preferences of the observers.The research method is descriptive and analytical in terms of type and practical in terms of purpose. Information was collected through field visits, document studies and questionnaires. SPSS software was used to analyze the collected data from two viewpoints of observers and experts, and then the components obtained in the selected images of the region were analyzed based on the preferences of the users.The findings indicate that the components of color and texture of materials, sky line and volumetric porosity, from both points of view, are in the priority of evaluating residential wall beauty preferences. This article tries to provide suggestions to improve the conditions of urban walls by considering the physical indicators prioritized by supervisors and experts.