Abstract
Distributed fibre optic sensing (DFOS) is a versatile measurement technology, especially useful to monitor linear structures including road infrastructure. It allows measuring strains, displacements or temperatures continuously in a geometrical sense, so all local events (e.g. cracks or sinkholes) can be detected directly. The article summarises the newest achievements related to composite and monolithic DFOS sensors created especially for civil engineering and geotechnical applications. The design of the sensors supported by theoretical background and practical applications are discussed in relation to road embankments and asphalt layers. These successful applications of composite and monolithic DFOS sensors are the first of such types in the world.
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References
Palmieri, L., Schenato, L.: Distributed optical fiber sensing based on rayleigh scattering. Open Opt. J. 7(Suppl-1, M7), 104–127 (2016)
Feng, Ch., Kadum, J.E., Schneider, T.: The state-of-the-art of Brillouin distributed fiber sensing. In: IntechOpen, Fiber Optic Sensing - Principle, Measurement and Applications edited by Shien-Kuei Liaw (2019)
Bado, M.F., Casas, J.R.: A review of recent distributed optical fiber sensors applications for civil engineering structural health monitoring. Sensors 21, 1818 (2021). https://doi.org/10.3390/s21051818
Duck, G., LeBlanc, M.: Arbitrary strain transfer from a host to an embedded fiber-optic sensor. Smart Mater. Struct. 9, 492–497 (2000)
Wang, H., Xiang, P.: Strain transfer analysis of optical fiber-based sensors embedded in an asphalt pavement structure. Measur. Sci. Technol. 27, 12 (2016). https://doi.org/10.1088/0957-0233/27/7/075106
Howiacki, T.: Analysis of cracks in concrete structures with the use of distributed optical fibre measurements. Ph.D. dissertation. Faculty of Civil Engineering, Cracow University of Technology, Poland (in press)
Sieńko, R., Bednarski, Ł, Howiacki, T.: Smart composite rebars based on DFOS technology as nervous system of hybrid footbridge deck: a case study. In: Rizzo, P., Milazzo, A. (eds.) EWSHM 2020. LNCE, pp. 331–341. Springer, Cham (2021). https://doi.org/10.1007/978-3-030-64908-1_31
Nerve-Sensors. www.nerve-sensors.com. Accessed 03 Mar 2022
Bednarski, Ł, Sieńko, R., Grygierek, M., Howiacki, T.: New distributed fibre optic 3D sensor with thermal self-compensation system: design, research and field proof application inside geotechnical structure. Sensors 21(15), 5089 (2021). https://doi.org/10.3390/s21155089
Sieńko, R., Bednarski, Ł, Howiacki, T., Zuziak, K., Labocha, S.: Possibilities of composite distributed fibre optic 3D sensor on the example of footing pulled out from the ground: a case study. In: Rainieri, C., Fabbrocino, G., Caterino, N., Ceroni, F., Notarangelo, M.A. (eds.) CSHM 2021. LNCE, vol. 156, pp. 775–792. Springer, Cham (2021). https://doi.org/10.1007/978-3-030-74258-4_49
Bednarski, Ł, Sieńko, R., Kanty, P., Howiacki, T.: New hydraulic sensor for distributed and automated displacement measurements with temperature compensation system. Sensors 21, 4678 (2021). https://doi.org/10.3390/s21144678
Kulpa, M., Howiacki, T., Wiater, A., Siwowski, T., Sieńko, R.: Strain and displacement measurement based on distributed fibre optic sensing (DFOS) system integrated with FRP composite sandwich panel. Measurement 175(15), 109099 (2021)
SHM System. www.shmsystem.pl. Accessed 03 Mar 2022
Acknowledgements
Authors thank SHM System (Krakow, Poland) [13], which realises the research: Innovative fibre optic sensor formeasuring strain and temperature. National Centre for Research and Development funded this research within Intelligent Development Operational Program 2014–2020, grant number POIR. 01.01.01-00-1154/19.
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Sieńko, R., Bednarski, Ł., Howiacki, T., Zuziak, K. (2023). Composite and Monolithic DFOS Sensors for Load Tests and Long-Term Structural Monitoring of Road Infrastructure. In: Rizzo, P., Milazzo, A. (eds) European Workshop on Structural Health Monitoring. EWSHM 2022. Lecture Notes in Civil Engineering, vol 253. Springer, Cham. https://doi.org/10.1007/978-3-031-07254-3_60
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DOI: https://doi.org/10.1007/978-3-031-07254-3_60
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