Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

57.066 UPC E-Prints
You are here:
View Item 
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament d'Enginyeria de Projectes i de la Construcció
  • Articles de revista
  • View Item
  •   DSpace Home
  • E-prints
  • Departaments
  • Departament d'Enginyeria de Projectes i de la Construcció
  • Articles de revista
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

SHM of reinforced concrete elements by Rayleigh backscattering DOFS

Thumbnail
View/Open
fbuil-05-00030.pdf (9,095Mb)
Share:
 
 
10.3389/fbuil.2019.00030
 
  View Usage Statistics
Cita com:
hdl:2117/130561

Show full item record
Barrias, Antonio Jose de SousaMés informació
Casas Rius, Joan RamonMés informacióMés informacióMés informació
Villalba Herrero, SergiMés informacióMés informacióMés informació
Document typeArticle
Defense date2019-03
Rights accessOpen Access
Attribution 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution 3.0 Spain
ProjectTRUSS - Training in Reducing Uncertainty in Structural Safety (EC-H2020-642453)
Abstract
This document showcases the latest research conducted within UPC–BarcelonaTech on the performance of distributed optical fiber sensors (DOFS), more specifically the case of the optical backscattered reflectometry (OBR) system, in the structural health monitoring (SHM) of bridges, and large scale structures. This technology has demonstrated promising results for monitoring applications in a wide range of fields but due to its novelty, still presents several uncertainties which prevent its use in a more systematic and efficient way in civil engineering infrastructures, being this even more evident in the case of concrete structures. Therefore, different laboratory experimental campaigns were devised where multiple aspects of the instrumentation of DOFS technology in civil engineering applications were assessed and scrutinized. Such as the study of new implementation methods, comparison, and performance analysis of different bonding adhesives and spatial resolution. Additionally, the fatigue performance of this sensing typology was also assessed. Furthermore, the use of the OBR system technology was applied in a real world structure in Barcelona, Spain, where new challenging conditions had to be addressed. Consequently, with this work, different conclusions are obtained related to the proficiency and limitations on the use of this particular type of optical sensing system in concrete structures.
CitationBarrias, A.; Casas, J.; Villalba, S. SHM of reinforced concrete elements by Rayleigh backscattering DOFS. "Frontiers in built environment", Març 2019, vol. 5, p. 1-14. 
URIhttp://hdl.handle.net/2117/130561
DOI10.3389/fbuil.2019.00030
ISSN2297-3362
Publisher versionhttps://www.frontiersin.org/articles/10.3389/fbuil.2019.00030/full
Collections
  • Departament d'Enginyeria de Projectes i de la Construcció - Articles de revista [276]
  • Departament d'Enginyeria Civil i Ambiental - Articles de revista [2.501]
  • EC - Enginyeria de la Construcció - Articles de revista [273]
  • GRIC - Grup de Recerca i Innovació de la Construcció - Articles de revista [136]
Share:
 
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
fbuil-05-00030.pdf9,095MbPDFView/Open

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Contact Us
  • Send Feedback
  • Inici de la pàgina