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RFI – Webuild: for the first time in Italy, Hyperbaric excavation is being used for the Casalnuovo Tunnel on the Naples Bari High Speed/High Capacity Railway Line

Excavation of the Rocchetta and Orsara tunnels starts this summer Following best practice in Europe, excavations will be carried out by inserting compressed air to keep.

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The pressure s on for tunnellers pioneering hyperbaric excavation in Italy

The pressure s on for tunnellers pioneering hyperbaric excavation in Italy
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