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Conferences > OFS > 2020 > T3 > T3.18

Comprehensive Load-Deflection Analysis of Railway Track based on Distribute Acoustic Sensing

Ali Masoudi, David Milne, Edgar Ferro, Geoff Watson, Gilberto Brambilla, and Louis Le Pen

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Abstract

So far, Distribute Acoustic Sensor (DAS) systems have been used for railway condition monitoring using the dark fiber laid next to the track. In this study, the fiber was attached on the rail for in-depth analysis of the rail deflection and the load per sleeper.

© 2020 The Author(s)

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