Fiber Optic Sensors - Application in Geotechnical Engineering

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Fiber Optic Sensors – Application in Geotechnical Engineering

description

Use of fibre optic sensors for strain monitoring, including TDR techniques for slope monitoring

Transcript of Fiber Optic Sensors - Application in Geotechnical Engineering

Fiber Optic Sensors – Application in Geotechnical

Engineering

Schematic diagram showing TDR monitoring system

Recorded TDR and Inclinometer readings

Optical TDR

Optical TDR-Crack Monitoring

Optical TDR-Slope Monitoring

Comparative Deformation plot