Fiber Bragg Grating Sensors for Real Time Monitoring of Early Age Curing and Shrinkage of Different Metakaolin-Based Inorganic Binders

In this paper, we report on the experimental assessment of real-time temperature and shrinkage early age monitoring of geopolymer matrices, by means of embedded fiber Bragg gratings (FBGs). The FBG sensors were properly designed and packaged in order to discriminate shrinkage and temperature behavio...

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Veröffentlicht in:	IEEE sensors journal 2019-08, Vol.19 (15), p.6173-6180
Hauptverfasser:	Palumbo, Giovanna, Di Palma, Pasquale, Iadicicco, Agostino, Messina, Francesco, Farina, Ilenia, Colangelo, Francesco, Ferone, Claudio, Cioffi, Raffaele, Campopiano, Stefania
Format:	Artikel
Sprache:	eng
Schlagworte:	Bragg gratings fiber Bragg gratings Fiber gratings Fiber optic sensors geopolymer Metakaolin Monitoring Real time Rheological properties Rheology Sensor phenomena and characterization Sensors Shrinkage Strain structural health monitoring Temperature measurement Temperature sensors
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