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Embedded distributed optical fiber sensors in reinforced concrete structures: a case study

Autor
De Sousa, A.; Casas, J.; Villalba, S.
Tipus d'activitat
Article en revista
Revista
Sensors
Data de publicació
2018-04
Volum
18
Número
4
Pàgina inicial
1
Pàgina final
22
DOI
https://doi.org/10.3390/s18040980 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/115965 Obrir en finestra nova
URL
http://www.mdpi.com/1424-8220/18/4/980 Obrir en finestra nova
Resum
When using distributed optical fiber sensors (DOFS) on reinforced concrete structures, a compromise must be achieved between the protection requirements and robustness of the sensor deployment and the accuracy of the measurements both in the uncracked and cracked stages and under loading, unloading and reloading processes. With this in mind the authors have carried out an experiment where polyimide-coated DOFS were installed on two concrete beams, both embedded in the rebar elements and also bon...
Citació
De Sousa, A., Casas, J., Villalba, S. Embedded distributed optical fiber sensors in reinforced concrete structures: a case study. "Sensors", Abril 2018, vol. 18, núm. 4, p. 1-22.
Paraules clau
civil engineering, cracking, distributed fiber sensing, fiber optics, load testing, reinforced concrete, structural health monitoring
Grup de recerca
EC - Enginyeria de la Construcció
GRIC - Grup de Recerca i Innovació de la Construcció

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