Field Experience with DTSS based Geotechnical Monitoring: Lessons Learnt and Guidelines

Fabien Ravet; Sanghoon Chin; Etienne Rochat

doi:10.1364/OFS.2018.ThB2

26th International Conference on Optical Fiber Sensors
OSA Technical Digest (Optica Publishing Group, 2018),
paper ThB2
•https://doi.org/10.1364/OFS.2018.ThB2

Field Experience with DTSS based Geotechnical Monitoring: Lessons Learnt and Guidelines

Fabien Ravet, Sanghoon Chin, and Etienne Rochat

Optical Fiber Sensors 2018

Lausanne Switzerland
24–28 September 2018
ISBN: 978-1-943580-50-7

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Smart structures (ThB)

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F. Ravet, S. Chin, and E. Rochat, "Field Experience with DTSS based Geotechnical Monitoring: Lessons Learnt and Guidelines," in 26th International Conference on Optical Fiber Sensors, OSA Technical Digest (Optica Publishing Group, 2018), paper ThB2.

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Abstract

A decade long field experience over 5000km of pipeline with DTSS monitoring system is reported with a particular focus on pipeline geotechnical monitoring. Cases are presented demonstrating the variety of geohazards that can be detected at an early stage. Lessons learnt are shared to improve industry best practice.

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