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Home » Case study » Infraspeed Slab Movement

Infraspeed Slab Movement

Published on March 2 2017
Image Infraspeed Slab Movement

High speed railway tracks are installed on approximately 6 m long concrete slabs. The sensors are installed on the joints between two slabs.

Aim of monitoring:

The main aim of the project is to monitor relative movement between concrete railway slabs. Measurement in the lateral and vertical directions are periodically performed with a required accuracy in both directions of 0.05 mm.

INSTALLATION PERIOD TYPE OF SENSORS NUMBER OF SENSORS
2006 – 2007 MuST 134
 

 

Image

MuST 2D Crack sensor installed on a joint between two slabs

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Provider of innovative Fiber Optic Solutions for Structural Health Monitoring and Geotechnical Instrumentation

Logo Telemac

Provider of Geotechnical & Structural Instruments
since 1947

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Provider of Hydrogeological & Geotechnical Services. Investigations, Monitoring & Testing

Logo Fiso

Developer & Manufacturer of Fiber Optic Sensors
for the Medical, Process Control & Energy Markets

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