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dc.contributor.authorLiao, Lin
dc.contributor.authorFuente Antequera, Albert de la
dc.contributor.authorPialarissi Cavalaro, Sergio Henrique
dc.contributor.authorAguado de Cea, Antonio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2018-07-27T18:02:28Z
dc.date.available2018-07-27T18:02:28Z
dc.date.issued2016-02
dc.identifier.citationLiao, L., de la Fuente, A., Pialarissi Cavalaro, S.H., Aguado, A. Design procedure and experimental study on fibre reinforced concrete segmental rings for vertical shafts. "Materials & design", Febrer 2016, vol. 92, p. 590-601.
dc.identifier.issn0261-3069
dc.identifier.urihttp://hdl.handle.net/2117/120173
dc.description.abstractStructural fibres are used to replace partially or totally the passive reinforcement in precast concrete segments for tunnel linings constructed with TBM, showing several advantages. Fibre reinforced concrete (FRC) could also be applied with similar benefits to vertical shafts. However, to the author's knowledge, this material has not been used in such application yet. The Model Code 2010 gathers an approach for the design of FRC structural elements. This approach should be adapted according to the structural needs of precast segment, for which the transient load stages are often the most critical and specific ductility requirements should be established. The objective of this paper is twofold: propose a general analytical formulation to assess the minimum mechanical requirements that FRC must fulfil in case of partial or complete substitution of the steel rebars and confirm that it is possible to replace the rebars by using fibres in vertical shaft linings. First, the general analytical formulation is proposed. Then, the segments of the Montcada vertical shaft (Barcelona) are redesigned considering the total substitution of the traditional reinforcement by fibres. Finally, two full-scale tests of the FRC precast segments were performed to verify the suitability of the analytical formulation proposed.
dc.format.extent12 p.
dc.language.isoeng
dc.publisherElsevier
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
dc.subject.lcshShaft sinking--Design and construction
dc.subject.lcshFiber-reinforced concrete
dc.subject.otherFRC
dc.subject.otherMC 2010
dc.subject.otherOptimal design
dc.subject.otherPrecast segments
dc.subject.otherVertical shafts
dc.titleDesign procedure and experimental study on fibre reinforced concrete segmental rings for vertical shafts
dc.typeArticle
dc.subject.lemacConstrucció en formigó armat amb fibres
dc.contributor.groupUniversitat Politècnica de Catalunya. EC - Enginyeria de la Construcció
dc.identifier.doi10.1016/j.matdes.2015.12.061
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S026412751530928X
dc.rights.accessOpen Access
local.identifier.drac17546879
dc.description.versionPostprint (author's final draft)
local.citation.authorLiao, L.; de la Fuente, A.; Pialarissi Cavalaro, S.H.; Aguado, A.
local.citation.publicationNameMaterials & design
local.citation.volume92
local.citation.startingPage590
local.citation.endingPage601


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