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Information × Registration Number 0223U000242, 0119U003046 , R & D reports Title Toughness of fastening of rope anchors at Stepova mine popup.stage_title Head Krukovskyi Oleksandr P., Доктор технічних наук Registration Date 05-01-2023 Organization Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine popup.description2  As a result of the work performed in the conditions of the 177 prefabricated drift of the C6 seam of the Stepnaya mine of the Pershotravenskoye substation, PJSC DTEK Pavlogradugol, rope anchors were tested in mines in order to select the optimal option for their fastening. For the engineering and technical staff of mining enterprises involved in the development of technical documentation for the conduct, fastening and maintenance of mine workings, recommendations have been developed on coordinating the design load of rope anchors with the required length of the fixed part of the anchor. As a result of performing mine tests of the quality of fixing rope anchors, an increase in the stability of mine workings in difficult mining and geological conditions and the safety of mining operations was ensured. Product Description popup.authors Bulich Yuriy Yuriyovych Zemlyanaya Yuliya V. Khvorostyan Viktor O popup.nrat_date 2023-01-05 Close