Characterization of Early Age Curing and Shrinkage of Metakaolin-Based Inorganic Binders with Different Rheological Behavior by Fiber Bragg Grating Sensors

Characterization of Early Age Curing and Shrinkage of Metakaolin-Based Inorganic Binders with Different Rheological Behavior by Fiber Bragg Grating Sensors

This paper reports results related to early age temperature and shrinkage measurements by means fiber Bragg gratings (FBGs), which were embedded in geopolymer matrices. The sensors were properly packaged in order to discriminate between different shrinkage behavior and temperature development. Geopo...

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Bibliographic Details
Main Authors: Giovanna Palumbo, Agostino Iadicicco, Francesco Messina, Claudio Ferone, Stefania Campopiano, Raffaele Cioffi, Francesco Colangelo
Format: Article
Language:English
Published: MDPI AG 2017-12-01
Series:Materials
Subjects:
geopolymer
early age properties
shrinkage
metakaolin
rheology
fiber optic sensors
structural health monitoring
Online Access:https://www.mdpi.com/1996-1944/11/1/10

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https://www.mdpi.com/1996-1944/11/1/10

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