چکیده:
The usage of social theories in the human-built environment caused to enhance life quality. It may consist of human needs in residential areas. Sometimes, building codes can help to exist accepted life space, but the building codes do not have basic theory such as actual open space in residential plots. The study was an attempt to represent a new approach in urban land subdivision and the relationship between social theories and built up area. The research question was how to determine the open- space ratio. Main indicators were related to residential areas in urban areas in Iran which the lot size and urban density appear. The study tried to represent optimum open- space ratio based on Edward Hall's theory. The method was based on mathematical model and social theory. Finally, it resulted in optimum OSR in lot and it was not enough open- space ratios in existing situation. This study came to this conclusion that existing open- space measure was not enough for any Lot in new residential areas based on mentioned theory. In addition, investigation showed that the human distances effected on open and built up space ratio in a new residential layout. It was concluded that every residential area can have an optimum open- space ratio based on its situation. The results can use new residential layouts for enhancing human-built environments, but it noticed that there are not certain tools for making high-quality environments based on social theories.
خلاصه ماشینی:
This study came to this conclusion that existing open- space measure was not enough for any Lot in new residential areas based on mentioned theory.
Boob& Rao (2014) represented suitable model of urban land subdivision, and described measure of built up and open- space in lots, but it did not state how it selected (Table 2).
Open space (bulk regulation) of Land within a zoning lot is Table 4: Plot and coverage ratio in Dublin (Source: Council Dublin City, 2005, 123) {مراجعه شود به فایل جدول الحاقی} / Table 5: OSR in urban development regulations, Victoria, Australia (Source: Community Preservation & Development, 2007, 3) {مراجعه شود به فایل جدول الحاقی} / 26 devoted to landscaping, lawns and other similar uses.
Human distances for residential areas Like diversity, social distance is a key characteristic of urban {مراجعه شود به فایل جدول الحاقی} Table 6: OSR in urban development regulations Hamilton Hill, Cockburn, UK {مراجعه شود به فایل جدول الحاقی} / (View the image of this page) Fig. 3: Figure/ground ratios for the 30 residential developments, by time band (Cooper, Evans & Boyko, 2009, 120) 27 {مراجعه شود به فایل جدول الحاقی} spaces and a successful concept in international sociology (Ethington, 1997).
Al-Homoud related human distances for representing social interactions, but in his research, he did not investigate physical model for open and built up space in residential areas.
This study used it as space cells for physical model for calculation of built up and open- space ratio Fig. 4 shows intimate, personal, social and, public distances.
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