Selection of anchor type using AHP method

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dc.citation.epage67
dc.citation.rankM33
dc.citation.spage64
dc.contributor.authorŠabaz, Dragan
dc.contributor.authorStojanović, Miloš
dc.contributor.authorPetrović, Dejan
dc.date.accessioned2023-12-29T10:18:46Z
dc.date.available2023-12-29T10:18:46Z
dc.date.issued2023
dc.description.abstractUnderground drift construction in underground mines affects the disturbance of the balance that prevails in the primary rock mass. In such an environment, there is a redistribution of stress in the rock medium and the formation of a secondary field stress around the underground drift. Importance of the supporting underground drifts is reflected in the fact that only by installing an optimal support structure, safe conditions can be ensured for the continuation of work. Total installation costs and required installation time can be highly rationalized by choosing the right type of support. Comparison and ranking of anchors in this paper was carried out according to different criteria: stability of the drift, required installation time and costs of support installing. In order to evaluate the precision of the obtained results and to ascertain whether the prescribed support structures imparted requisite safety to the subterranean enclosure, stability analysis was created utilizing Rocscience Phase software. Selection of the optimal type of anchor according to the above criteria was carried out using the Analytic Hierarchy Process (AHP) method. The analysis and evaluation of the obtained results according to the specified criteria was performed using the Expert choice software.
dc.identifier.isbn978-86-6305-140-9
dc.identifier.urihttps://ioc.tfbor.bg.ac.rs/public/2023/Proceedings_IOC_2023.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5792
dc.language.isoen
dc.publisherUniversity of Belgrade, Technical Faculty in Bor
dc.rights.licenseCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceProceedings - 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia
dc.subjectunderground mining
dc.subjectdrift support
dc.subjectanchor type
dc.subjectAHP method
dc.titleSelection of anchor type using AHP method
dc.typeconferenceObject
dc.type.versionpublishedVersion

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