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Information × Registration Number 0218U002381, 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 Andrey Vasilievich, Registration Date 20-02-2018 Organization "State scientific research instityte of organization and mechanization of mine construction" popup.description2 Research object - a timbering of interfaces of vertical trunks to pristvolny developments and ways of repair of the broken timbering. The work purpose - definition of effective designs of a timbering of interfaces of variable section of vertical trunks and ways of strengthening of zakrepny space. Methods of researches - generalization and the analysis of designs of a timbering of interfaces of vertical trunks and experience of repair of the broken timbering of interfaces. According to the planned schedule works in 2017 are performed analytical researches of domestic and foreign experience of fastening and repair of interfaces of trunks to pristvolny developments, effective designs of a timbering of interfaces of variable section and ways of strengthening of zakrepny space are defined. Results of the performed works will be used when developing the key design data of a timbering of interfaces of vertical trunks on the basis of the strengthened metalobetonny variable section Product Description popup.authors Буднік Андрій Васильович Волков Володимир Юрійович Гнєзділова Людмила Миколаївна Гнезділов Володимир Григорович Климчук Микола Васильович Ліснічук Микола Васильович Лебедєва Алла Семенівна Сафронова Людмила Вікторівна popup.nrat_date 2020-04-02 Close