Karyuk A. Temperature effects on the building envelope of buildings

Object of research - the temperature of air in the territory of Ukraine as an influence on the building; goal - to develop science-based proposals for rationing calculated values of air temperature for the design of heat-insulating shell buildings considering specified service life, thermal characteristics of walling and climatic conditions of the construction area; methods - analysis of literary sources (for the formulation of goals and objectives), methods of mathematical statistics, reliability theory and computational mathematics, building physics methods; results - the database of meteorological data on air temperature in Ukraine was completed, the options of quasistationary random process of atmospheric temperature air were received; the suggestions for determining estimated values of temperature while designing heat-insulating shell for constructions in Ukraine were elaborated so that they can be recorded into state regulations; walling thermal calculations were done; novelty - probabilistic methods of filing changes in air temperature and the probabilistic model in the form of quasistationary differentiated random process were worked out, the options of the developed probabilistic model for the entire territory of Ukraine were received for the first time; method for determining the calculated values of air temperature for the design of heat-insulating shell based on probabilistic models of differentiated quasistationary random process was improved design values of air temperature for designing heat-insulating shell in Ukraine considering specified service life and heat characteristics of walling were estimated for the first time; methods of synthesis and territorial zoning dependencies were developed including calculated values of air temperature on the period and frequency averaging interval; implemented - in developing of regulations, in the learning process.