THREE-CIRCUIT SOIL THERMAL STABILIZATION SYSTEM TO MAINTAIN THE NATURAL AND TECHNICAL SYSTEMS OF THE ARCTIC

摘要

The design and construction of buildings and engineering structures on permafrost soils under climate change conditions require the development of technical solutions to improve the reliability of the functioning of engineering structure foundations. To ensure an all-season freezing of base soils and maintain design temperatures without interseasonal pauses, a three-circuit system for the year-round thermal stabilization of base soils is proposed, and its effectiveness is evaluated based on the test results at a testing field.