Distributed Fibre Optic Thermo-hygrometer for Monitoring the Concrete CuringVisa övriga samt affilieringar
2022 (Engelska)Ingår i: Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA) , 2022Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]
The moisture content in concrete is a critical parameter for most of the degradation processes such as shrinkage and cracking. In this paper, we present the first kilometrerange thermo-hygrometer for monitoring the concrete curing. © 2022 The Author(s).
Ort, förlag, år, upplaga, sidor
Optica Publishing Group (formerly OSA) , 2022.
Nyckelord [en]
Concretes, Curing, Moisture meters, Photosensitivity, Shrinkage, Concrete curing, Degradation process, Fiber-optics, Hygrometers
Nationell ämneskategori
Naturvetenskap
Identifikatorer
URN: urn:nbn:se:ri:diva-64007DOI: 10.1364/OFS.2022.W4.30Scopus ID: 2-s2.0-85146688960ISBN: 9781557528209 (tryckt)OAI: oai:DiVA.org:ri-64007DiVA, id: diva2:1738694
Konferens
27th International Conference on Optical Fiber Sensors, OFS 2022, 29 August 2022 through 2 September 2022
Anmärkning
Funding details: İslam Tarih, Sanat ve Kültür Araştırma Merkezi, IRCICA, USR 3380; Funding details: Ministère de l'Education Nationale, de l'Enseignement Superieur et de la Recherche, MESR; Funding details: European Regional Development Fund, ERDF; Funding details: Conseil Régional Hauts-de-France; Funding text 1: Acknowledgements: The authors would like to thank M. Medeiros for the support in the reference setup and M. Morais for the support in the concrete pouring process. The authors would like to thank Karen Delplace and Andy Cassez for support in the realization of optical fibres and Rémi Habert and Stéphane Plus for the characterization of obtained fibres. The authors would like to acknowledge the French Ministry of Higher Education and Research, the Hauts de-France Regional Council and the European Regional Development Fund (ERDF) through the Contrat de Projets Etat-Region (CPER Photonics for Society, P4S) for financial support. This work has been partially supported by IRCICA, USR 3380, CNRS-Univ, F-59000 Lille, France (https://ircica.univ-lille.fr). The authors would like to thank Fiberlab at RISE Research Institutes of Sweden for supplying the polyimide-coated fibres used in this work.
2023-02-222023-02-222023-10-31Bibliografiskt granskad