Fiber optic sensors for monitoring a concrete beam high strain bending test

M. Bravo; J. Sáenz; M. Bravo-Navas; M. López-Amo

doi:10.1117/12.885226

17 May 2011 Fiber optic sensors for monitoring a concrete beam high strain bending test

M. Bravo, J. Sáenz, M. Bravo-Navas, M. López-Amo

Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 775363 (2011) https://doi.org/10.1117/12.885226
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada

Abstract

In this work the development of "eight-shape" fiberoptic sensors for high strain sensing applications is shown. A concrete beam bending test has been performed to compare a FBG with our low-cost intensity bending sensor when used for high strain monitoring.

Citation Download Citation

M. Bravo, J. Sáenz, M. Bravo-Navas, and M. López-Amo "Fiber optic sensors for monitoring a concrete beam high strain bending test", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 775363 (17 May 2011); https://doi.org/10.1117/12.885226

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