Применение гранулированной пеностеклокерамики в арктическом строительстве малоэтажных зданий

Abstract

Construction on permafrost in the harsh climatic conditions of the Arctic requires the use of both innovative materials and special engineering solutions. It is well known that the heat released during the operation of buildings can cause thawing of a frozen base, which leads to a loss of stability, irreversible deformations and the occurrence of accidents. One of the problem solutions is to maintain the base of the structure in a frozen state throughout the entire period of operation by using heat-insulating materials. The Arctic zone of Russia has inexhaustible local raw materials: opal-cristobalite and zeolite rocks for obtaining environmentally friendly heat-insulating material and providing the regional construction industry. Thus the authors propose a new technology of low-rise construction on permafrost foundations with the use of granulated foam-glass ceramic. They aim the study at the establishing the effect of a heat-insulating layer of granules on the temperature regime of permafrost foundation of low-rise building.