The construction of buildings and structures in extremally climatic conditions: features of the organization of works and used materials

Abstract

The author considers the features of the organization of works and construction materials used in the construction of buildings and structures in extreme climatic conditions. Also, the features of the influence of climatic conditions on the quality and basic properties of building materials, construction technology, etc. the High level of complexity of the organization of construction works, in particular, in the Arctic, caused by the aggressive environment, temperature changes (especially low in winter), land work is complicated by permafrost. This especially affects deep foundations, pipes, basement panels, piles. The author notes that the destruction of such objects is affected by the saturation of their ground water with its circulation from the bottom up. Also has a destructive effect and hydrostatic pressure, sea, river and lake water, next to which the construction site is being built. The author comes to the conclusion that the construction of buildings and structures, taking into account the construction area, which is characterized by certain meteorological and climatic conditions, has certain features, respectively, to increase the efficiency of construction in extreme climatic conditions-is a complex multi-faceted task of the organization and technology of construction production, designed to improve the quality of construction, reduce the timing of its implementation, labor and cost of work.