Neckarburg Bridge
Coordinates: 48 ° 12 ′ 8 ″ N , 8 ° 36 ′ 46 ″ E
 Neckarburg Bridge
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| use | Highway bridge | |
| Convicted | Federal highway 81 | |
| Crossing of | Neckar | |
| construction | Reinforced concrete - arch bridge | |
| overall length | 365 m | |
| width | 31 m | |
| Longest span | 154 m | |
| height | 95 m | |
| start of building | 1975 | |
| completion | 1978 | |
| location | ||
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The Neckarburg Bridge is a reinforced concrete arch bridge with a span of 154 meters and a total length of 365 meters in the Rottweil district in Baden-Württemberg .
It is located on the highway 81 near Rottweil and was built from 1975 to 1978. The bridge spans the Neckar valley at a maximum height of 95 m .
The total width of the bridge, with one superstructure in each direction of travel, is 31 m. The prestressed concrete superstructures have a construction height of 2.3 m. The span of the superstructure is 3 × 30.00 m + (7 × 22.14 m = 154.98 m) + 4 × 30.00 m. Construction of the two arch made in cantilever with Hilfsabspannungen. The arch cross-section is a two-cell box girder with external dimensions of 3.0 m × 6.5 m.
It is named after the nearby Neckarburg .
