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Information × Registration Number 0215U000471, 0113U000382 , R & D reports Title Reliability and risk regulation of building structures popup.stage_title Head Pichugin Sergiy Fedorovych, Registration Date 25-02-2015 Organization Polava National Technical University named in the honour of Yuri Kondratyuk popup.description2 Object of study: building construction, random external influences; Objective: determination of reliability components and risks of building structures considering the variability of their physical properties, defects, loads and impacts on them; methods of research and equipment: during the scientific research was applied modern methods of mathematical modeling; physical modeling techniques using methods of similarity theory, methods aerodynamic test models of buildings and structures; simulation Monte Carlo method; methods of statistical dynamics of structures; methods of computer aerodynamics (CFD-analysis); methods priori risk; methods of information theory and probability theory, stochastic processes (CAP) and extremes in conjunction with the methods of statistical processing of random data, methods of structural mechanics and finite elements in determining the forces in structures, numerical methods for modeling thermal conditions, methods of modeling physical processes; was used modern experience of experimental testing, including methods of snow survey and the equipment to obtain data on the characteristics of snow on the roofs of buildings and on the ground, laboratory techniques and equipment for the observation of the thermal regime of the building and construction works; methods and equipment for experimental study of the stress-strain state of building structures, equipment and devices for field tests frames of industrial buildings; theoretical and practical results: the scientific basis of partial safety factor of method of boundary conditions for atmospheric loads (snow and wind), crane loads was made; coefficients of working conditions for exploited steel concrete structures with defects was specified, developed a typology of these structures and methods for determining their fault-free work; created optimal insurance risks apparatus for determining the technical condition and the need to strengthen exploited steel concrete structures; created new types of energy efficient structures (steel concrete composite, light steel thin-walled structures, ultra-light steel concrete composite structures using heat engineering concrete) and methods of calculation; innovation: driven by new (patented) types of structures and methods of calculating and creating mathematical apparatus of reliability theory methods and actuarial risks to determine reasonable partial safety factor of building structures (optimally differentiated safety factors); effectiveness of implementation: results of studies implemented in the development of normative document, published 3 monographs, over 250 publications, including - 97 articles in professional journals, took part in 25 conferences at various levels, received more than 10 patents for utility models, defended 2 doctoral and 9 PhD theses, for the 2013 - 2014 years was carried works for total value 514,545 thousand UAH; area (industry) of use: construction and operation activity of buildings and structures, insurance business in construction. Product Description popup.authors Авраменко Юрій Олександрович Воскобійник Олена Павлівна Галінська Тетяна Анатоліївна Дрижирук Юрій Васильович Зима Олександр Євгенович Кузь Варвара Дмитрівна Магас Наталія Миколаївна Махінько Антон Володимирович Пархоменко Інна Олегівна Патенко Юлія Едуардівна Пенц Володимир Федорович Попович Наталія Миколаївна Прохоренко Дмитро Андрійович Семко Володимир Олександрович Семко Олександр Володимирович Скиба Олександра Валеріївна Трусов Генадій Миколайович Філоненко Олена Іванівна Чичуліна Ксенія Вікторівна Юрін Олег Іванович popup.nrat_date 2020-04-02 Close