The Effect of Optimal Use of Soil on Sustainability of Iranian Desert Buildings with Iranian Sustainable Architecture Approach

In the past architecture of Iran, traditional architects had been able to provide comfort for residents through the smart use of architectural materials and strategies. Soil architecture is the most original type of Iranian architecture and the use of soil with characteristics such as high thermal capacity and thermal latency is at the cutting edge of this field in energy consumption and the pursuit of sustainable architecture in the world. This type of architecture not merely in the form of constructing a building in a single ground, but it has been united proportional to the scale and location of the project on the ground and an indivisible part of it. The research method adopted in this paper is based on text studies and the use of visual documents in the context of library research and descriptive-analytical method. In this research, a comparative study of the principles of sustainability with the vernacular architecture of Iran and the sustainable elements, including Shaw Shawādān, sunken gardens and etc. have been addressed in traditional Iranian architecture. The results of these studies show that desirable solutions derived from this vernacular architecture for achieving sustainable architecture can be presented for reducing fossil fuels and as a result reducing contamination that plays a significant role in these issues and the issue of sustainable development.