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Information × Registration Number 0218U003735, 0118U004509 , R & D reports Title Research and development of recommendations on the use of external reinforcement in the manufacture of span structures of railway bridges popup.stage_title Head Marochka Vitalii, Registration Date 12-07-2018 Organization Dnipropetrovsk National University of Railway Transport named after Academician V.Lazaryan popup.description2 In this work, a study was conducted on the use of external reinforcement in the manufacture of span structures of railway bridges. The existing and canceled standard projects on the territory of Ukraine are analyzed, the foreign experience in the implementation of such structures is taken into account and a number of improvements significantly improving the reliability and durability of reinforced concrete span structures are developed. The designs of the experimental span structure have been developed, research has been carried out on its operation, and recommendations have been made on its design and operation. Product Description popup.authors Бобошко Степан Геннадійович Ключник Сергій Владиславович Марочка Віталій Владиславович Рикіна Віра Леонтіївна Тютькін Олексій Леонідович popup.nrat_date 2020-04-02 Close