Search academic texts

Information × Registration Number 0214U005494, 0113U002072 , R & D reports Title Development of technical, technological and organizational solutions that increase the service life of water pipes popup.stage_title Head Goncharenko Dmitry, Registration Date 11-02-2015 Organization 3. Kharkov technikal university of construction and architecture popup.description2 Purpose of research is the rationale and development of technological and organizational solutions that increase the useful life of water supply pipelines. The object of research is the technology and organization of repair and restoration of water supply pipelines, aimed at increasing their longevity. The subject of the research is the organizational and technological parameters of the process of repair and restoration of water supply pipelines. Analysis of technical conditions utilities proves their poor condition caused mainly severe economic and financial situation of housing and communal services, which does not allow a timely and fully carry out the necessary actions for their recovery. Studies have confirmed that the main cause of accidents on the water supply pipeline is unsatisfactory performance and violation of regulations with regard to their considerable physical deterioration. Scientific novelty of the research results: developed technical and technological solutions preparation pipeline to carry out the repair work, which proposed and implemented equipment, allowing minimal cost to clean the pipeline; has developed a technology that enables the stripping and repair work in cramped urban environment and difficult geological conditions with the use of the lining, which is composed of the installation for dewatering; developed a methodology to define how to restore water supply pipelines depending on a number of influencing factors; an automated system for the selection method for reducing water supply pipelines using fuzzy logic; developed organizational and technological solutions repair and restoration of pipelines located in the complex geological conditions; developed and patented composite materials for repairs and for emergency repair and restoration of concrete and masonry structures. The significance of these results is: the development of equipment for cleaning of pipelines; mounted on the development of dewatering plant for production stripping operations; development of technology and organization of repair and restoration of pipelines using short fiberglass pipe-liners; development of composite materials for repairs and for emergency repair and restoration of concrete and masonry structures. Technical, technological and organizational solutions repair and restoration of water supply pipelines using polyethylene, PVC, fiberglass and other pipe will provide significant economic effect and prolong the life of the network. Product Description popup.authors Алейнікова Алевтина Ігорівна Арутюнов Валерій Ашотович Бондаренко Дмитро Олександрович Булгаков Юрій Вікторович Діденко Юлія Всеволодівна Каржинерова Тетяна Іллінічна Олійник Дмитро Юрійович Сорокін Борис Сергійович Старкова Ольга Володимирівна popup.nrat_date 2020-04-02 Close