The Great Belt Link linking Denmark

In 1997 a fixed link across the Great Belt connected East and West Denmark. The project comprises three different construction tasks: The Eastern Bridge for road transport, a 6,790 m long suspension bridge with a free span of 1,624 m, the Eastern Tunnel for rail transport, an 8,000 m long immersed rail tunnel between Zealand and Sprogø and the 6,611 m long Western Bridge for combined road and rail transport.
 

To stabilize the subbase in the land reclamation, Fibertex F-2B was installed between the construction layers as a separator. Fibertex F-4M was chosen as a filtration layer for the coastline surrounding the islands. Furthermore, Fibertex F-2B was used to stabilize access roads and parking areas, as well as temporary roads and storage areas at the building sites. More than 1.5 million m² of Fibertex geotextiles were used at the site.