Installation of a monitoring system on the ‘A19 Palermo-Catania’ highway

In the week between 13 and 19 December, a team of NHAZCA experts completed the installations of a monitoring system for the in-service control of the motorway section along the A19 Palermo-Catania. After installation, measurements began immediately. In particular, this is a monitoring system using Terrestrial SAR Interferometry that will allow the continuous acquisition (24 hours a day) of displacement data on the slope and on the works carried out as part of the restoration work on the motorway section. The field activities also included a three-dimensional survey by Terrestrial Laser Scanner and the installation of corner reflectors along the investigated area.

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