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Information × Registration Number 0221U105087, 0114U001763 , R & D reports Title Research and development of technical conditions and working documentation for the prototypes and experimental batch of intermediate anchor rail fastening type APRS-3, prestressed reinforced concrete sleepers and technological equipment popup.stage_title Head Hovorukha Volodymyr V., Кандидат технічних наук Registration Date 04-06-2021 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2 The processes of interaction of fastening, rails and wheels of the running gear of rolling stock to determine the parameters of technical means and eliminate shortcomings in the existing structures of the rail track to save capital costs, extend their service life, increase service life, reduce operating costs, improve traffic safety. The development of a new elastic anchor intermediate rail fastening for rail tracks, saving capital costs, extending their service life, increasing service life, reducing operating costs and improving traffic safety. As a result of work, the main technical requirements for the experimental batch of anchor intermediate rail fastening type APRS-3 and its components, improving the technical characteristics of the rail fastening were prepared and agreed. Feasibility study of introduction of anchor intermediate rail fastening of APRS-3 type and reinforced concrete prestressed sleepers of railways of 1520 mm of type Ш-А3 has been prepared. The scientific novelty is to increase the strength of the fastening structure type APRS-3 to reliably ensure the speed of passenger trains up to 180 km / h. and freight trains up to 100 km / h due to technical solutions to improve the technical condition of rail fastening. As a result of the first stage of the work schedule on the basis of scientific and technical developments transferred to TRANSINVEST HOLDING LLC, according to the agreement, two technical tasks for the creation of a new track structure were developed.  Product Description popup.authors popup.nrat_date 2021-06-04 Close