Hardangerbrua ( Norway - 2013 )

Hardangerbrua is the longest tunnel to tunnel suspension bridge in the world, connecting the east and west of the main highway in the southern part of Norway without the need for a ferry. The bridge is 1,380 meters long and the two concrete bridge towers are more than 200 meters tall.

  • Owner: Norwegian Public Roads Administration
  • Contractor: Veidekke (Norway) and MT Højgaard (Denmark)
  • Fabrication company: ZPMC in Shanghai, China
  • Coatings:  Penguard Tiecoat 40 µm, Hardtop XP 60 µm, and Jota Armour on the side of the box girder for antiskid purpose