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dc.contributor.authorĐokić, Nemanja
dc.contributor.authorDuranović, Miodrag
dc.contributor.authorLapčević, Veljko
dc.contributor.authorTorbica, Slavko
dc.contributor.authorPetrović, Milenko
dc.contributor.authorSavić, Ljubinko
dc.date.accessioned2022-09-26T10:25:05Z
dc.date.available2022-09-26T10:25:05Z
dc.date.issued2018
dc.identifier.urihttps://platon.pr.ac.rs/handle/123456789/668
dc.description.abstractIt is suggested that 2D finite element method models are used for square pillar stability analysis. Equivalent width of strip pillar that is represented by FE models is determined from tributary area method by introducing equivalence of square and strip pillar loads in tributary area method analysis. With FE analysis it is shown that pillar loads are close to expected, but tributary area method is limited to pillars of small heights and with horizontal deposits. Proposed methodology provides opportunity to model much complex conditions and sequencing of excavation with respect of sequential stress redistribution.en_US
dc.language.isoen_USen_US
dc.publisherUNDERGROUND MINING ENGINEERINGen_US
dc.rightsАуторство-Некомерцијално-Без прерада 3.0 САД*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.titleProposal of 2D finite element model for square pillar stability analysisen_US
dc.title.alternativeUNDERGROUND MINING ENGINEERINGen_US
dc.typeclanak-u-casopisuen_US
dc.description.versionpublishedVersionen_US
dc.citation.volume33
dc.subject.keywordstributary are methoden_US
dc.subject.keywordsroom and pillaren_US
dc.subject.keywordsfinite-element methoden_US
dc.type.mCategoryM51en_US
dc.type.mCategoryopenAccessen_US
dc.type.mCategoryM51en_US
dc.type.mCategoryopenAccessen_US
dc.identifier.ISSN03542904


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Prikaz osnovnih podataka o dokumentu

Ауторство-Некомерцијално-Без прерада 3.0 САД
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