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Information × Registration Number 0214U008095, 0114U005230 , R & D reports Title Conducting research to determine the grade of concrete frost (one party) which is used for the manufacture of prestressed sleepers, and half-bars for turnouts manufactured JSC" Plant Korostens'kyi concrete sleepers popup.stage_title Head Iokova Tetyana, Registration Date 07-07-2014 Organization Joint stock company "Ukrainian zonal scientific research and design institute of civil engineering" popup.description2 The object of research is prestressed-concrete sleepers, half-and-concrete beams for turnouts, reinforced-concrete beams prestressed pusher for uniform and welding devices, which are produced at JSC "Plant Korostens'kyi concrete sleepers." Certification tests conducted to determine the brand of concrete frost. Research results is the conclusion of the match marks on concrete frost for products with regulatory requirements. Product Description popup.authors Богданов В.Ф. popup.nrat_date 2020-04-02 Close