The quarry, situated in the French Pyrenees, was affected by frequent rockfalls.
An attenuator ATT 60 was installed to protect the endangered zone of the quarry. This attenuator is the first of its kind in France.
Post height: 4 meters
Width: 60 meters
Kарьер / Шахта
Ginger-IMS RN St Gaudens (31)
Горнодобывающая промышленность / Туннели