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dc.contributor.authorRynne, Alan
dc.contributor.authorFabré Nadal, Martina
dc.contributor.authorRodriguez Ibañez, Noelia
dc.contributor.authorRodríguez López, Jatziri
dc.contributor.authorSais Pons, Martí
dc.contributor.authorDimitri, Christian
dc.contributor.authorTornabell Teixidor, Josep
dc.contributor.authorBertomeu Farnós, Gerard
dc.contributor.authorSoriano Botella, Enrique
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Representació Arquitectònica
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Tecnologia de l'Arquitectura, de l'Edificació i de l'Urbanisme
dc.date.accessioned2020-10-23T04:51:56Z
dc.date.available2020-10-23T04:51:56Z
dc.date.issued2019
dc.identifier.citationRynne, A. [et al.]. Study case: Design of a spherical actively-bent chebychev net triangular gridshell covered by a stretchable membrane. A: International Conference Form and Force / Symposium of the International Association for Shell and Spatial structures / International Conference on Textile Composites and Inflatable Structures. "IASS Symposium 2019, 60th Anniversary Symposium of the International Association for Shell and Spatial Structures Structural Membranes 2019, 9th International Conference on Textile Composites and Inflatable Structures FORM and FORCE: Barcelona, Spain, October 7-10, 2019". Barcelona: International Centre for Numerical Methods in Engineering (CIMNE), 2019, p. 218-228. ISBN 978-84-121101-0-4.
dc.identifier.isbn978-84-121101-0-4
dc.identifier.urihttp://hdl.handle.net/2117/330676
dc.description.abstractThe aim of this study is to design and build a spherical elastic gridshell, 6m in diameter and covered by a stretchable membrane; using the previously published work in Chebychev Net gridshells [8] and the introduction of singularity points [3], analyzing the behavior on different configurations and focusing specially on the area where a patch meets another. We exploit the special case when, introducing a single valence 3 singularity on the center of the chebychev net, leads to the assumption that structure and bracing could effectively be the same element. A number of new constructive problems arise when trying to erect the structure, wich are solved by allowing some of the joints to slide freely until the gridshell has been fully erected. Finally, using a recently developed stretchable architectural membrane, a cover for the structure was designed. Different load tests were performed on the phsysical model and compared to the analytical model to verify the structure and the reliability of the tools used.
dc.format.extent11 p.
dc.language.isoeng
dc.publisherInternational Centre for Numerical Methods in Engineering (CIMNE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subject.lcshStructural design
dc.titleStudy case: Design of a spherical actively-bent chebychev net triangular gridshell covered by a stretchable membrane
dc.typeConference lecture
dc.subject.lemacDisseny d'estructures
dc.contributor.groupUniversitat Politècnica de Catalunya. LiTA - Laboratori d'Innovació i Tecnologia en l'Arquitectura
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.identifier.drac28566219
dc.description.versionPostprint (published version)
local.citation.authorRynne, A.; Fabré, M.; Rodriguez, N.; Rodríguez, J.; Sais, M.; Dimitri, C.; Tornabell-Teixidor, J.; Bertomeu, G.; Soriano, E.
local.citation.contributorInternational Conference Form and Force / Symposium of the International Association for Shell and Spatial structures / International Conference on Textile Composites and Inflatable Structures
local.citation.pubplaceBarcelona
local.citation.publicationNameIASS Symposium 2019, 60th Anniversary Symposium of the International Association for Shell and Spatial Structures Structural Membranes 2019, 9th International Conference on Textile Composites and Inflatable Structures FORM and FORCE: Barcelona, Spain, October 7-10, 2019
local.citation.startingPage218
local.citation.endingPage228


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