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dc.contributor.authorAkgün, Yenal
dc.contributor.authorGantes, Charis J.
dc.contributor.authorSobek, Werner
dc.contributor.authorKorkmaz, Koray
dc.contributor.authorKalochairetis, Konstantinos E.
dc.date.accessioned2017-03-17T13:04:03Z
dc.date.available2017-03-17T13:04:03Z
dc.date.issued2011-04
dc.identifier.citationAkgün, Y., Gantes, C.J., Sobek, W., Korkmaz, K., and Kalochairetis, K. (2011). A novel adaptive spatial scissor-hinge structural mechanism for convertible roofs. Engineering Structures, 33(4), 1365-1376. doi:10.1016/j.engstruct.2011.01.014en_US
dc.identifier.issn0141-0296
dc.identifier.urihttps://doi.org/10.1016/j.engstruct.2011.01.014
dc.identifier.urihttp://hdl.handle.net/11147/5088
dc.description.abstractIn this paper, a new adaptive deployable spatial scissor-hinge structural mechanism (SSM) is introduced, which can be converted by means of actuators between a multitude of arch-like, dome-like and double curved shapes, where it can be stabilized and carry loads. This novel SSM is a spatial extension of a planar SSM introduced recently that can achieve a wide range of planar geometries. Main differences of the proposed structural mechanism from current deployable structures are the new connection type of the primary units and the proposed modified spatial scissor-like element (MS-SLE). With the development of this new connection detail and the modified element, it becomes possible to change the geometry of the whole system without changing the dimensions of the struts or the span. After presenting some disadvantages of current deployable structures and outlining the main differences of the proposed spatial SSM with existing examples, the dimensional properties of the primary elements are introduced. Then, geometric principles and shape limitations of the whole structure are explained. Finally, structural analyses of a typical structure in two different geometric configurations are performed, in order to discuss stiffness limitations associated with the advantage of increased mobility.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.engstruct.2011.01.014en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectGeometrically nonlinear finite element analysisen_US
dc.subjectKinetic structuresen_US
dc.subjectScissor-hinge structural mechanismsen_US
dc.subjectSpatial deployable structuresen_US
dc.subjectFinite element methoden_US
dc.titleA novel adaptive spatial scissor-hinge structural mechanism for convertible roofsen_US
dc.typearticleen_US
dc.contributor.authorIDTR114477en_US
dc.contributor.iztechauthorAkgün, Yenal
dc.contributor.iztechauthorKorkmaz, Koray
dc.relation.journalEngineering Structuresen_US
dc.contributor.departmentIzmir Institute of Technology. Architectureen_US
dc.identifier.volume33en_US
dc.identifier.issue4en_US
dc.identifier.startpage1365en_US
dc.identifier.endpage1376en_US
dc.identifier.wosWOS:000289026900030
dc.identifier.scopus2-s2.0-79951954310
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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