Distributed Strain Measurement along a Concrete Beam via Stimulated Brillouin Scattering in Optical Fibers
2011 ◽
Vol 2011
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pp. 1-5
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Keyword(s):
The structural strain measurement of tension and compression in a 4 m long concrete beam was demonstrated with a distributed fiber-optic sensor portable system based on Brillouin scattering. Strain measurements provided by the fiber-optic sensor permitted to detect the formation of a crack in the beam resulting from the external applied load. The sensor system is valuable for structural monitoring applications, enabling the long-term performance and health of structures to be efficiently monitored.
2010 ◽
Vol 28
(18)
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pp. 2736-2742
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2014 ◽
2005 ◽
Vol 11
(2)
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pp. 131-145
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Keyword(s):
Keyword(s):
2016 ◽
Vol 2016
(0)
◽
pp. J0440402
Keyword(s):
2018 ◽