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Information × Registration Number 0220U103923, 0117U005340 , R & D reports Title Development of scientific and technical documentation "Typical dimensional reinforcement of metal concrete fasteners and repair methods of damaged fastening of joints of variable intersection of vertical shafts with bracing work" popup.stage_title Head Budnik Andriy V., Registration Date 30-11-2020 Organization "State scientific research instityte of organization and mechanization of mine construction" popup.description2   The object of research - fastening of connections of vertical trunks with trunk workings, its erection and repair. The purpose of the study is numerical modeling, bearing capacity calculations, development of technical requirements for the standard range of fasteners. The research method is empirical. Scope - underground mining of coal mines. According to the work schedule in 2018, the bearing capacity of the horizontal and vertical part of the connection was determined, technical requirements for its size range were developed. The obtained results will be used in the development of design documentation. Product Description popup.authors Abramov Volodymyr M. Budnik Andriy V. Veretelnikov Ihor O. Volkov Volodymyr Yu. Gnezdilov Volodymyr G Gnezdilova Lyudmila M. Klimchuk Mykola V. Lisnichuk Mykola V. Lebedeva Alla S. Safronova Lyudmila V. popup.nrat_date 2020-11-30 Close