Durable sprayed concrete for subsea tunnel construction

摘要

Spending on rail transport and road infrastructure in Norway's 2010 federal budget increased by 21% compared to 2009 - which is an all-time high in this sector. Major railway projects include the doubling of both the Lysaker-Sandvika railway track {€77 million) and the Barkaker-T0nsberg railway track (€63 million).rnMajor road tunnelling projects already underway for Statens Vegvesen, the Norwegian Public Roads Administration, include:rn1. 10.7km Toven Tunnelrn2. 8.9km oftunnel for the T-Connectionrn3. 11km Jondal Tunnel by Kruse Smithrn4. 1.2km Loren Tunnel project and 4km tunnel for the Vossapakka project, both undertaken by Veidekke Entreprenor.