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Information × Registration Number 0210U003213, 0108U000076 , R & D reports Title The development of the theoretical and experimental bases of the protection of railway structures from electrocorrosion popup.stage_title Head Plugin Arkadiy Nikolaevich, Registration Date 27-01-2010 Organization Ukrainian State Academy of Railway Transport popup.description2 The report on research work: 268 p., 191 fig., 20 tab., 97 sources. Object of research - the flooding stone, concrete, reinforced concrete and metal constructions which are operating on the sections of railways (near) electrified by a direct current and collapse. Subject of scientific research - protection from electrocorrosion of the flooding stone, concrete, reinforced concrete and metal constructions which are operating on the sections of railways (near) electrified by a direct current and collapse. The work purpose - development and working out of new theoretical and experimental bases of electrocorrosion destruction, restoration and protection of the flooding constructions of bridges, tunnels and other structures which are operating on the sections of railways (near) electrified by a direct current. Methods, means and procedures of the decision of problems of work: the analytical review of existing theoretical representations, techniques of researches and measurements of indicators of electrocorrosion and corrosion firmness, protection frames of constructions - a formulation of working hypotheses - the theoretical and experimental proof of hypotheses - their specification concerning theoretical representations. For support of reliability of results at experimental researches physical-mechanical tests, and also physical-chemical, colloid-chemical, electrochemical methods of researches are executed. Introduction of results of researches will allow at performance of inspections of constructions of bridges, tunnels and other building structures of railways which collapse, by means of new techniques of measurement to predict their actual durability, to develop effective ways of their protection against electrocorrosion. Economic benefit of forecasting of actual durability and prevention of electrocorrosion of constructions of bridges, tunnels and other building structures will be provided to decrease in expenses for their maintenance, prolongation of their service life, increase in reliability, durability and traffic safety of trains. Keywords: stone, concrete, reinforced concrete, metal constructions, humidifying, electrocorrosion, currents of leak, stray currents, destruction, restoration and protection, diagnosing, forecasting. Product Description popup.authors Плугін Андрій Аркадійович popup.nrat_date 2020-04-02 Close