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dc.creatorGasić, Vlada
dc.creatorZrnić, Nenad
dc.creatorRakin, Marko
dc.date.accessioned2021-03-10T11:55:27Z
dc.date.available2021-03-10T11:55:27Z
dc.date.issued2012
dc.identifier.issn1330-3651
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2209
dc.description.abstractThis work examines the dynamics of a two-dimensional jib crane structure subjected to a moving trolley with hoist and payload. Dynamic responses of the structure, both in the vertical (Y) and horizontal direction (X), are calculated using the finite element method and the direct integration method. Instead of the conventional moving force problem, this paper deals with the two-dimensional inertial effects due to the masses of trolley, hoist and payload. For this purpose, the moving mass matrix has been used to give contribution to the overall mass matrix of the entire system. The title problem was solved by calculating the forced vibration responses of the jib crane structure with time-dependent overall mass while subjected to an equivalent moving force. Factors as magnitude, speed and acceleration of the moving trolley were studied as well. Numerical results reveal that the approach used herein is usefull and can be used to draw conclusions for the structural design purposes of jib cranes.en
dc.publisherUniversity of Osijek, Tech Fac, Slavonski Brod
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35006/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceTehnicki vjesnik-Technical Gazette
dc.subjectdynamics of structuresen
dc.subjectfinite element modelen
dc.subjectjib craneen
dc.subjectmoving massen
dc.titleConsideration of a moving mass effect on dynamic behaviour of a jib crane structureen
dc.typearticle
dc.rights.licenseBY
dc.citation.epage121
dc.citation.issue1
dc.citation.other19(1): 115-121
dc.citation.rankM22
dc.citation.spage115
dc.citation.volume19
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/555/2206.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_2209
dc.identifier.wos000302381800017
dc.type.versionpublishedVersion


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