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UHPFRC for the cast-in place reinforcement of offshore maritime signalization structures

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UHPFRC for the cast-in place reinforcement of offshore maritime signalization structures

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dc.contributor.author Denarié, Emmanuel es_ES
dc.date.accessioned 2018-05-04T09:55:15Z
dc.date.available 2018-05-04T09:55:15Z
dc.date.issued 2018-03-06
dc.identifier.isbn 9788490485910
dc.identifier.uri http://hdl.handle.net/10251/101322
dc.description.abstract [EN] Offshore lighthouses are a remarkable historical heritage often over 100 years old. The management of their aging is a challenge. The extremely low permeability of Ultra-HighPerformance Fiber Reinforced Concretes (UHPFRC), combined with their outstanding mechanical properties (robust tensile Strain Hardening (SH) for specific mixes) are particularly suitable for the reinforcement of this type of structures and more generally offshore maritime signalization structures. These structures under the influence of tides and weather, exposed to a very aggressive environment, have very limited access. As for existing bridges, SH-UHPFRC provide in this case a robust, effective, and very durable reinforcement solution, making it possible to simplify and reduce the duration of interventions. In this context, an existing turret at sea, on the south coast of Brittany, was reinforced by the application of a 60 mm UHPFRC hull, cast in place by helicopter in a formwork around the existing masonry structure. This application paves the way for the reinforcement with the same materials of lighthouses at sea exposed to extreme weathering conditions, such as "La Jument" nearby the island of Ushant (Brittany, France). es_ES
dc.format.extent 14 es_ES
dc.language Inglés es_ES
dc.publisher Editorial Universitat Politècnica de València es_ES
dc.relation.ispartof HAC 2018. V Congreso Iberoamericano de hormigón autocompactable y hormigones especiales es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject UHPFRC es_ES
dc.subject Strain-Hardening es_ES
dc.subject Reinforcement es_ES
dc.subject Lighthouses es_ES
dc.subject Offshore es_ES
dc.title UHPFRC for the cast-in place reinforcement of offshore maritime signalization structures es_ES
dc.type Capítulo de libro es_ES
dc.type Comunicación en congreso es_ES
dc.identifier.doi 10.4995/HAC2018.2018.8261
dc.rights.accessRights Abierto es_ES
dc.description.bibliographicCitation Denarié, E. (2018). UHPFRC for the cast-in place reinforcement of offshore maritime signalization structures. En HAC 2018. V Congreso Iberoamericano de hormigón autocompactable y hormigones especiales. Editorial Universitat Politècnica de València. 17-30. https://doi.org/10.4995/HAC2018.2018.8261 es_ES
dc.description.accrualMethod OCS es_ES
dc.relation.conferencename HAC2018 - V Congreso Iberoamericano de Hormigón Autocompactable y Hormigones Especiales es_ES
dc.relation.conferencedate March 05-06,2018 es_ES
dc.relation.conferenceplace Valencia, Spain es_ES
dc.relation.publisherversion http://ocs.editorial.upv.es/index.php/HAC-BAC/HAC2018/paper/view/8261 es_ES
dc.description.upvformatpinicio 17 es_ES
dc.description.upvformatpfin 30 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.relation.pasarela OCS\8261 es_ES


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