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Information × Registration Number 0212U000882, 0110U000328 , R & D reports Title Development and calculation of the vibrosystems of module type and options of the horizontal boring drilling of openings in soil for the device of way at its repair, reconstruction and building popup.stage_title Head Glavatskiy Kazimir Tsezarovich, Registration Date 16-05-2012 Organization Dniepropetrovsk National University of Railway Transport named after Academician V.Lazaryan popup.description2 A review and analysis of structural decisions of elements of the oscillation systems of making more a compact machines and borings machines of static, dynamic and combined action is executed; the base mathematical and physical models of oscillation machines of module type and options of the horizontal boring drilling of openings are developed in soil; layout charts are developed, priority parameters are certain, the variants of preproduction models are counted; the analysis of technologies of application of making more a compact and borings machines is executed and suggestions in relation to their improvement, which will let to promote quality and longevity of exploitation of earthen linen of railways and shorten the expenses of resources and time on laying of communications under already existent buildings by a method without digging of trenches, are produced Product Description popup.authors Каденчук Євгеній Олександрович Посмітюха Олександр Петрович Правдун Євген Юрійович Проскурня Віталій Миколайович Середа Оксана Володимирівна popup.nrat_date 2020-04-02 Close