Nasenbach Valley Bridge
Coordinates: 50 ° 47 '26 " N , 13 ° 53' 23" E
 Nasenbach Valley Bridge
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| use | Highway bridge | |
| Convicted | Federal motorway 17 | |
| Crossing of | Nasenbach | |
| construction | Prestressed concrete bridge | |
| overall length | 282.4 m | |
| Construction height | 3.8 m | |
| completion | October 2006 | |
| opening | December 21, 2006 | |
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The Nasenbachtalbrücke is a motorway bridge in the Saxon Eastern Ore Mountains on the A 17 . It was opened to traffic in 2006.
Location and classification
The bridge is located in the Harthe forest area at 600 m above sea level. NN near the places Breitenau and Liebenau above the old Dresden-Teplitzer Poststrasse . Together with the neighboring Harthe landscape tunnel and the border bridge over the Schönwalder Bach , it forms the German part of the border section on the A 17 to the Czech Republic , where it continues as the D 8 to Prague via Ústí nad Labem ( Aussig ) .
The bridge is located on route kilometer 43 of the A 17 and thus about 2.5 km south of the common border crossing point Breitenau / Krásný Les ( Schönwald ), as this is not on the immediate border.
Establishment
The prestressed concrete bridge has six spans with a span of 41.2 m + 2 × 47.5 m + 2 × 52.0 m + 42 m and a total length of 282.4 m. The cross-section of the two superstructures consists of a prestressed concrete box girder with a construction height of 3.8 m. The prestressing consists of external and internal tendons, the production was carried out in incremental launching .
The bridge was built by the Nasenbachtal working group consisting of Porr Germany and Hochtief AG . The building was completed in October 2006 and opened to traffic on December 21, 2006.
Construction site A 17 at the bus turning point in Breitenau
Repair work on the Nasenbachtal bridge
Landscape tunnel Harthe and Nasenbachtal bridge
Applying the road surface to the Nasenbachtal bridge
Web links
Individual evidence
- ↑ Jürgen Stritzke: bridge construction in the former East Germany , 17 Dresden Brückenbausymposium, p.12