Major fibre-optic install is well under way

IESE is in the process of installing approximately 30km of fibre-optic geotextile mats into a roading project in NZ to monitor settlement both during and after construction. The mats are installed in three parallel trenches over the entire 10km length of the project, and provide updated settlement profiles twice per day. Settlement is obtained every 2 metres along the entire length of the mats.

The data is integrated with standard piezometer & inclinometer measurement, as well as approximately 3000 survey points, and made available to our client through a web application (Trimble T4D Control).

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