Prefabricated Dome Structures with Walls Made of Soil Composites and Urea-Formaldehyde Foam Insulation (UFFI) as a Way to Solve Transport Infrastructure Problems in Permafrost Regions

Abstract

Abstract The territory of Russia extends from West to East for more than 10 thousand kilometres. Recently, this land has become of strategic importance on the international arena. The future development of Russia and its international situation will largely depend on the timely development of these territories. The development of infrastructure in permafrost regions requires the use of not only special construction technologies and materials, but also special design solutions that can reduce further operating costs, while maintaining the most comfortable conditions for human life and activities