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Nelinearna naponsko-deformacijska analiza terena primenom metode konačnih elemenata

dc.creatorĆorić, Slobodan
dc.creatorČaki, Laslo
dc.creatorRakić, Dragoslav
dc.creatorĆorić, Stanko
dc.date.accessioned2019-04-19T14:18:54Z
dc.date.available2019-04-19T14:18:54Z
dc.date.issued2012
dc.identifier.issn1451-0162
dc.identifier.urihttps://grafar.grf.bg.ac.rs/handle/123456789/464
dc.description.abstractThis paper presents the stress-strain analysis of terrain using the finite element method in the settlement Medaković in Belgrade during the construction and occupation of the eighth floor residential building. The slope stability analysis was performed using the finite element method. Application the finite element method, with the use of proposed incremental procedure has shown some advantages compared to the classical methods of stability analysis. First of all, using this method, it is possible to assess at any time the stress and strain values in terrain. Based on these values, it is possible to determine: zones of failure (local and/or general), critical sliding surface and reliable safety factor The obtained results are of great significance for the most part of the Belgrade terrain which was built up in a similar way and in the last few decades has been intensively urbanized. It has to be emphasized that the proposed stress-strain procedure has its application in construction of highways and landfills, both in civil engineering and mining engineering.en
dc.description.abstractU radu je izvršena naponsko-deformacijska analiza, primenom metode konačnih elemenata, terena u naselju Medaković u Beogradu u toku izgradnje i eksploatacije stambene zgrade od osam spratova. Proračun stabilnosti na klizanje izvršen je korišćenjem podataka dobijenih metodom konačnih elemenata. Primena metode konačnih elemenata, uz korišćenje predloženog inkrementalnog postupka, pokazala je određene prednosti u odnosu na standardne metode analize stabilnosti padina i kosina. Pre svega, na ovaj način moguće je, u svakom trenutku, realno proceniti stanje napona i deformacija u terenu. Na osnovu toga utvrđujemo: - zone lokalnog i/ili opšteg loma tla - kritičnu kliznu površinu - pouzdani faktor sigurnosti Dobijeni rezultati imaju i širi značaj zbog analogije ispitivane padine sa terenima središnjeg dela Beograda koji je poslednjih decenija doživeo intenzivnu urbanizaciju. Posebno naglašavamo da se prikazani naponsko-deformaciski postupak može da primeni kod izgradnje saobraćajnica i deponija i to kako kod građevinskih tako i kod rudarskih radova.sr
dc.publisherInstitut za rudarstvo i metalurgiju, Bor i Komitet za podzemnu eksploataciju mineralnih sirovina, Resavica
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/36014/RS//
dc.rightsopenAccess
dc.sourceRudarski radovi, Bor
dc.subjectstress-strain analysisen
dc.subjectfinite element methoden
dc.subjectsafety factoren
dc.subjectnaponsko-deformacijska analizasr
dc.subjectmetoda konačnih elemenatasr
dc.subjectkoeficijent sigurnostisr
dc.titleNonlinear stress-strain analysis of terrain using the finite element methoden
dc.titleNelinearna naponsko-deformacijska analiza terena primenom metode konačnih elemenatasr
dc.typearticle
dc.rights.licenseARR
dc.citation.epage320
dc.citation.issue4
dc.citation.other(4): 301-320
dc.citation.rankM24
dc.citation.spage301
dc.identifier.doi10.5937/rudrad1204301C
dc.identifier.fulltexthttps://grafar.grf.bg.ac.rs//bitstream/id/3888/462.pdf
dc.identifier.rcubconv_615
dc.type.versionpublishedVersion


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