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Information × Registration Number 0213U000254, 0111U001203 , R & D reports Title Development of technical, technological and organizational solutions that increase the service life of wastewater sewers larger diameters popup.stage_title Head Goncharenko Dmitry, Registration Date 29-01-2013 Organization 3. Kharkov technikal university of construction and architecture popup.description2 Analysis of sewer pipelines in major cities of Ukraine have shown that they have much of the shock wear 100% and leads to a large number of accidents. The study of factors that affect the operational durability of pipelines, showed that the most influential of these is internal corrosion. The factors that lead to the corrosion and the effects that it causes its effect. The basic ways of cleaning damaged pipelines in their preparation for repair work. In the study of methods of repair and rehabilitation of sewer pipelines focuses on the closed method works. The methods of pulling and pushing new pipes in damaged pipeline. Research components of the vertical mount for development pits while performing repair work, which is equipped with a device for reducing groundwater. A method and introduced new equipment to clean the damaged pipelines. Application of short fiberglass pipe domestic production for the repair and restoration of sewer pipes, for which the laboratory studies of samples of fiberglass pipes, the method of evaluating forces push fiberglass pipe in the damaged pipeline. The organizational and technological solutions of repairing and restoring sewer pipelines located in complex geological conditions, using a designed vertical mounting pit and short fiberglass pipes. Product Description popup.authors Бондаренко Дмитро Олександрович Булгаков Юрій Вікторович Забелін Сергій Анатолійович Олійник Дмитро Юрійович Сорокін Борис Сергійович Старкова Ольга Володимирівна Субота Наталія Олександрівна popup.nrat_date 2020-04-02 Close