Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International Innovative Mining Symposium 2017
Год издания: 2017
Идентификатор DOI: 10.1051/e3sconf/20171503009
Аннотация: The article proposes a base-line design of the system in the form of lattice girders to support peripheral rock masses of workings. The design scheme and its parameters of support and loading conditions are given, the simulation results are shown. Designing a 'reinforcing' support system suitable to be installed into the channel slПоказать полностьюots formed in the surrounding rock mass and developing a process to construct this support are the prime considerations in tunnels driven using the new mining technology. Helix and longitudinal channel slots excavated by the geokhod in the border zone during tunnel excavation should be used to provide a potential for increasing bearing capacities. © The Authors, published by EDP Sciences, 2017.
Журнал: E3S Web of Conferences
Выпуск журнала: Vol. 15
Номера страниц: 3009
ISSN журнала: 22671242
Издатель: EDP Sciences