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Information × Registration Number 0119U103021, R & D request Title Investigate the strength and deformation parameters of concrete based on host rocks w. "Heroes of Space", to develop and test in mine conditions rational from the technical and economic point of view of compounding of mixtures for filling the securing space. To monitor the condition of the concrete covering of the rolling away blockage square. C5 in the process of its implementation and operation Head Kurnosov Serhii A., Доктор технічних наук Registration Date 12-09-2019 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description1 Investigation of strength and deformation parameters of concrete mixtures on the basis of host rocks w. "Heroes of Space", to develop and test in mine conditions rational from the technical and economic point of view of compounding of mixtures to fill the securing space of mining workings popup.nrat_date 2024-12-10 Close