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Information × Registration Number 0213U004352, 0113U007476 , R & D reports Title Conducting research to determine the grade of concrete to frost according to DSTU B V.2.7-47-96 pre-stressed concrete sleepers for railways, strips for switches and individual beams produced PJSC" Korosten Works concrete sleepers popup.stage_title Head Iokova T.I., Registration Date 26-11-2013 Organization Joint stock company "Ukrainian zonal scientific research and design institute of civil engineering" popup.description2 The object of study is the sample - cubes of concrete sleepers pre-stressed concrete for railways, beams reinforced pre - stressed for turnouts and single bars of JSC "Plant Korostens'kyi concrete sleepers." Research results - opinion on the conformity of indicators derived from the results of tests with regulatory requirements. Product Description popup.authors Богданов В.Ф. popup.nrat_date 2020-04-02 Close