Fibre Optic Sensors System

Seseña – Aranjuez Section of the High-Speed Railway Line Madrid-Castilla La Mancha-Autonomous Region of Valencia-Region of Murcia
Sector Railways (Transport)
CountrySpain (Europe)

Description

Eptisa is currently implementing a Monitored Auscultation System for the continuous deformation monitoring of embankment foundations, along the Seseña – Aranjuez Section of the High-Speed Railway Line Madrid-Castilla La Mancha-Autonomous Region of Valencia-Region of Murcia. The final objective is the continuous, monitored distributed sounding using an automatic and autonomous system, based on new fibre optics sensors pioneering on Spain, which enables the tracking and verification of the stress-deformation behaviour of the tunnel along the full length of the infrastructure during the operation phase.