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Information × Registration Number 0211U000657, 0109U000269 , R & D reports Title Development of the technological and organizational decisions raising operational durability of steel pipelines of engineering networks popup.stage_title Head Goncharenko Dmitry, Registration Date 15-02-2011 Organization 3. Kharkov technikal university of construction and architecture popup.description2 The aim is to develop technical, organizational and technological solutions of repair and restoration of water supply and drainage pipes with polyethylene pipe and pipes, lined slag casting, that improve efficiency and operational longevity of pipeline rehabilitation. Research object - process of repair and reconstruction pipeline using plastic pipe and slag casting. Subject of research - technical, technological and organizational parameters of repair and reconstruction pipeline using plastic pipe and slag casting. The basic methods of training pipeline for repair and reconstruction, especially cleaning the inner surface of pipes. Given the existing methods of repair and restoration. The expediency of the use of polyethylene pipe for repair work on water pipes. Are advantages and disadvantages of polyethylene pipes. Theoretical calculations and laboratory tests to determine the size of linear deformations of polyethylene pipes at varying temperatures. Methodology of determination of the expected linear deformation of polyethylene pipes and necessary amount of immobile supports is worked out at piling of polyethylene pipelines. The organizational and technological decisions of repair and renewal of plumbings pipelines are worked out by open and closed methods of repair. The technical, organizational and technological decisions of repair of steel sewage pipelines are worked out with the use of pipes, facing the slag casting. Product Description popup.authors Вевелер Хайнріх Вільгельм Забелін С.А. Куровський І.І. Старкова О.В. popup.nrat_date 2020-04-02 Close