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Information × Registration Number 0218U001510, 0117U005565 , R & D reports Title Improvement of the design of the railway crossing, the traction-coupling device for dragging the slabs of the non-rail track, the end spanner and the wrench popup.stage_title Head Gubar Alexey, Registration Date 16-02-2018 Organization Dnipropetrovsk National University of Railway Transport named after Academician V.Lazaryan popup.description2 The disadvantage of existing constructions of transfers is the absence of mutual fixing of blocks, which allows them to move in the longitudinal and transverse directions, which violates the safety of trains and vehicles by moving. The proposed design allows to ensure the safe movement of trains and vehicles without fixing reinforced concrete slabs to the base, will be reliable in operation, has low both capital investment and operating costs. For the construction of an existing construction, the proposed changeover is required for one week in the presence of tools, materials and heated premises. Product Description popup.authors Губар Олексій Васильович popup.nrat_date 2020-04-02 Close