Bergsøysundbrua
Coordinates: 62 ° 59 ′ 13 ″ N , 7 ° 52 ′ 28 ″ E
| Bergsøysund Bridge | ||
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| Official name | Bergsøysundbrua | |
| use | Road bridge | |
| Convicted | European route 39 , Riksvei 70 | |
| Crossing of | Bergsøysund | |
| place | Kristiansund | |
| construction | Floating bridge | |
| overall length | 845 m | |
| width | 11.2 m | |
| Longest span | 106 m | |
| Clear height | 6 m | |
| building-costs | NOK 277.4 million | |
| opening | 1992 | |
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Bergsøysundbrua ( German "Bergsöysund Bridge" ) is a floating bridge on the European route 39 south of Kristiansund in Norway . The structure has a total span of 845 m. The bridge is designed for tide fluctuations of ± 2.0 m.
The floating bridge, curved with a radius of 1300 m, rests on seven pontoons and is only held horizontally in the abutments . The pontoons have nine watertight chambers, are made of lightweight concrete and are 34 m long, 20 m wide and 6 m or 7 m high. The draft is four meters.
The superstructure has a continuous girder in the longitudinal direction as a structural system with bay widths of 105 m and with a bridge width of 11.2 m consists of a 7 m high steel tube framework. The truss belts have a diameter of up to 102 cm with a wall thickness of 55 mm.
See also
literature
- W. Plagemann: Curved Bridge in Norway . In: Der Bauingenieur 69th year 1994, p. 256
