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Information × Registration Number 0217U002489, 0115U002417 , R & D reports Title Structural and thermal reliability of the bearing and non-load-bearing complex structures popup.stage_title Head Pichugin Sergiy Fedorovych, Registration Date 21-02-2017 Organization Polava National Technical University named in the honour of Yuri Kondratyuk popup.description2 Object of study: rationing of calculation considering reliability of bearing and protecting complex constructions; оbjective: determination of indicators of constructive and thermal reliability of bearing and protecting complex structures considering the variability of their physical and mechanical properties, loads and impacts at them; methods of research and equipment: during the scientific research was applied general methods of empirical and theoretical research - experiment, abstracting, modeling, analysis and synthesis; methods of mathematical modeling; methods of physical modeling using the methods of similarity theory, methods of testing models of buildings and structures; methods of probability theory, stochastic processes and extrema in conjunction with the methods of statistical processing of random data; simulation Monte Carlo method, numerical methods for modeling of thermal conditions, modern experience of experimental tests has been used, laboratory methods and equipment for observing the thermal regime of the building and building structures; methods and equipment for the experimental study of stress-strain state of the building structures; theoretical and practical results: experimental studies of bearing and protecting and light complex constructions was made, indicators of constructive and thermal reliability, probabilistic characteristics of properties of the materials from which these consist, was specified; influence of constructive parameters on the thermal conductivity of the wall constructions of light steel thin-walled sections was specified; values of the probability of failure of the walls of light steel thin-walled structures by three thermo-technical parameters was obtained; implemented the idea of of the probabilistic calculation of safety of pipelines considering the statistical characteristics of the underlying foundations; proved proposals for improving the efficiency and reliability of steel structures of various types, namely: eccentrically compressed columns of industrial buildings, variable section, the linear part of the main pipeline, which is operated on the subsiding soils, cold formed light steel structures of various types, nodes and connections of steel elements of buildings and constructions of different function; innovation: driven by new (patented) types of structures and methods of calculating and developing methodology for assessing of constructive and thermal reliability bearing and protecting complex constructions; effectiveness of implementation: results of studies implemented in the development of normative document, published 3 monographs, over 88 publications, including 6 articles in bibliographic database Scopus, 14 6 articles in other bibliographic databases and 36 articles in professional journals of Ukraine, took part in 10 conferences at various levels, received 6 patents for utility models, defended 4 PhD theses and presented to the council a doctoral thesis (according to request), for the 2015 - 2016 years was carried works for total value 389,837 thousand UAH; area (industry) of use: construction and operation activity of buildings and structures. Product Description popup.authors Ахмеднабієв Расул Расулович Винников Пилип Юрійович Воскобійник Олена Павлівна Гукасян Ольга Мгерівна Дмитренко Андрій Олександрович Дрижирук Юрій Васильович Зима Олександр Євгенійович Лещенко Марина Валентинівна Магас Наталія Миколаївна Пічугін Сергій Федорович Пархоменко Інна Олегівна Патенко Юлія Едуардівна Семко Володимир Олександрович Семко Олександр Володимирович Скиба Олександра Валеріївна Трусов Генадій Миколайович Філоненко Олена Іванівна Чичулін Віктор Петрович Шульгін Володимир Васильович Шумейко Катерина Олександрівна popup.nrat_date 2020-04-02 Close