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Information × Registration Number 0215U000474, 0113U000383 , R & D reports Title Precast-monolithic structure for social drelling popup.stage_title Head Pavlikov Andrei, Registration Date 25-02-2015 Organization Polava National Technical University named in the honour of Yuri Kondratyuk popup.description2 The object of study - the work of precast concrete structures (columns, floor slabs - above the columned, the annular, middle, staircases) industrial Uncapital Ungrider Frame Structure, its bases and foundations 16-storey building of affordable dwelling. Purpose of the work - to create specifications for the use of precast concrete elements precast-monolithic structural system and relevant solutions and proposals to construction of foundations and synthetic bases for the construction of a 16-storey residential buildings on the system under affordable dwelling on the basis of experimental tests. Methods and apparatus. Payment schemes testing precast concrete elements to provide quality indicators has been developed. Equipment which, carried out experimental model researches strength, hardness and fracture toughness of precast concrete elements precast-monolithic structural system has been manufactured and assembled. Hydraulic press PG-500 and PG-125, jacks, time indicators type measuring deflections, Strain gauge, strain gauges and AID CTM-5 has been used. Theoretical and practical results: - еquipment for research and carried out tests of strength, hardness and fracture toughness of precast concrete elements has been mounted; - specifications of quality control manufactured of precast concrete elements has been developed; - completed development implemented in the construction of a 16-storey residential buildings in Poltava and Poltava region with construction companies. Scientific novelty design is the use of new concepts in the field of buildings and bases and foundations that defended about 10 patents for utility models. The effectiveness of implementation. Installation of a new prefabricated monolithic frame structural system tall buildings can reduce the value of its 1 q.m. of 40% compared to traditional systems for buildings of brick. The rate of construction of buildings increased by 50%. Sphere (industry) use. The results of research conducted in this work are consistent with the modern world standards in the construction industry. Product Description popup.authors Винников Юрій Леонідович Гарькава Ольга Вікторівна Довженко Оксана Олександрівна Зоценко Микола Леонідович Качан Тарас Юрійович Мірошниченко Ірина Володимирівна Марченко Валентин Іванович Микитенко Сергій Миколайович Павліков Андрій Миколайович Погрібний Володимир Володимирович Федоров Дмитро Федорович Харченко Максим Олександрович popup.nrat_date 2020-04-02 Close