Investigating the spatial structure of housing that is moving and compatible with the environment (Case study: Brivanlu tribe nomads in Khorasan, Iran)

Nomads constitute more than 1.7% of the population of Iran and have a large share of the meat and protein production of the whole country. However, the population of this community is decreasing due to the lack of access to basic facilities and proper housing. Nomads living in tents have exposed them to dangers such as fire, wind, storm, etc.

Purpose of the research:

 This research aims to investigate the practical components in the design of self-sufficient housing compatible with the environment and with portability for the Burwanlu nomadic tribe in Khorasan. This research seeks answers to questions such as what components are effective in designing self-sufficient housing with portability and compatibility with summer and summer climates. Moreover, how can the needs of the nomads of this region be correctly answered for housing according to their type of residence, according to these factors?

The research method is library and field study. First, it examines the concepts of portable housing, self-sufficient housing, nomadic society and definitions related to nomadic society and the characteristics of housing and the type of residence and how to integrate them with the climate of the place of residence. Next, a type of housing compatible with the climate and the influential atmospheric factors of temperature and humidity were investigated, and the temperature and humidity change range diagrams were drawn and studied according to the location of the summer cottage area. Ultimately, new and smart materials, analysis and solutions were provided for this community's housing construction.

Geographical area of research: 

The scope of this research is the nomads of Brivanlu tribe in Khorasan, Iran.

From the examination of the temperature and humidity graphs of summer cottages areas, it can be concluded that nomadic housing should have a total humidity change between 1 and 100%, and in the summer house, the temperature is above zero degrees to above 40 degrees. Also, the housings should protect people in temperatures less than -16.9 degrees and more than 33 degrees.

Overall results showed, for the construction of housing, materials should be used that are light and portable and compatible with these climate changes.