Proposals for the creation of high-speed transport highways in the Arctic zone: constructions and technologies

Abstract

Aim: development of a high-speed transport highway in the Arctic zone, built on the widespread use of electric transport.
 Materials and Methods: the trestle structures are designed for combinations of operating loads, forces and impacts, including consideration of dynamic aspects and nonlinearity, using the SCAD Office software package.
 Results: according to preliminary technical and economic indicators, the duration of cargo delivery along the Arctic Expressway to the Bering Strait is reduced by 5.5 times compared to the Northern Sea Route (NSR), and passengers by almost 30 times, but at the same time the length of the projected expressway is almost 1.6 times higher due to the need to bypass high coastal mountain ranges.
 Conclusion: when designing a global land transport network, these studies confirm the possibility of using Evacuated Tube Transportation and Maglev technologies for the Arctic High-speed Transport Highway. In further studies, underwater pipelines will be considered, which will have long straight sections with a length of more than 1000 km, bypassing coastal mountain ranges and minimizing the number of transport hubs.