Determination of Load Performance of Two-Bar Girder Lining

Determination of Load Performance of Two-Bar Girder Lining

Détails bibliographiques
Parent link:E3S Web of Conferences
Vol. 15 : International Innovative Mining Symposium (in memory of Prof. Vladimir Pronoza).— 2017.— [03009, 9 p.]
Collectivités auteurs: Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра горно-шахтного оборудования (ГШО), Национальный исследовательский Томский политехнический университет (ТПУ) Юргинский технологический институт (филиал) (ЮТИ) Кафедра экономики и автоматизированных систем управления (ЭАСУ)
Autres auteurs: Glazkov Yu. F. Yury Fedorovich, Kazantsev A. A. Anton Aleksandrovich, Nesteruk D. N. Dmitry Nikolaevich, Aksenov V. V. Vladimir Valerievich, Efremenkov А. В. Andrey Borisovich
Résumé:Title screen
The article proposes a base-line design of the system in theform 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 slots 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.
Publié: 2017
Sujets:
электронный ресурс
труды учёных ТПУ
нагрузочная способность
балки
геоходы
опоры
горные выработки
Accès en ligne:https://doi.org/10.1051/e3sconf/20171503009
Format: Électronique Chapitre de livre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657187

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