ON THE ANALYSIS OF THE INFLUENCE OF CLIMATIC FACTORS ON BUILDINGS AND STRUCTURES OF HAZARDOUS PRODUCTION FACILITIES LOCATED IN THE PERMAFROST ZONE

The main factors influencing the stability of buildings, including soil shrinkage, changes in its strength characteristics and moisture permeability, which can lead to deformation and destruction of structures, are considered. The description of engineering and technical measures aimed at reducing the risks associated with thawing of permafrost, including deep laying of foundations, the use of thermal insulation materials, drainage and ventilation systems, the use of pile foundations and permafrost protection structures. The results of factorial and regression analyses aimed at developing a model for assessing the stability of building foundations depending on climatic factors for one of the objects are presented PJSC MMC «Norilsk Nickel». A mathematical model has been obtained in the form of a polynomial, which makes it possible to determine the influence of parameters such as ambient temperature, snow cover height and wind speed on the angle of deviation of building structures.