Gandetal Bridge
Coordinates: 51 ° 52 ′ 10 ″ N , 9 ° 59 ′ 23 ″ E
| Gande Viaduct | ||
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| Convicted |
High- speed line from Hanover to Würzburg |
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| construction | Prestressed concrete box girder bridge |
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| overall length | 396 m | |
| Longest span | 44 m | |
| Construction height | 2.88 m | |
| height | 36 m | |
| location | ||
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The Gande valley bridge is a railway bridge on the route kilometer 61.12 of the high-speed line Hanover – Würzburg in the district of Northeim in Lower Saxony.
Location and course
Coming from the north, the bridge runs approximately 1200 m west of Bad Gandersheim and around 900 m east of Orxhausen and, with nine fields and a length of 396 m, spans the federal highway 64 and the railway line from Kreiensen to Salzgitter .
The route runs straight in the structural area. To the north, after a short dam and an incision, the Wadenberg tunnel joins. To the south, after a dam, is the Orxhausen depot .
Structure
The specialty compared to a large number of viaducts on the high-speed route is the superstructure , which consists of two individual continuous beams .
The two superstructures on the 4th pillar (from the Würzburg abutment) were separated. There is a movement joint here in order to avoid constraints and internal stresses due to thermal or horizontal loads.
The approximately 14 m wide bridge was dimensioned for two tracks with a continuous ballast bed according to the standard cross-section for bridge structures of the German Federal Railroad .
history
The structure was located in the 2.6 km long planning approval section 2.12 of the new line.
Individual evidence
- ↑ a b c DB, project group Hanover – Würzburg (North) (ed.): New Hanover-Würzburg line: Kreiensen, Orxhausen, Bentierorde, Billerbeck . Twelve-page fanfold dated July 1, 1984.
- ^ DB project group Hanover-Würzburg (North) (ed.): New line Hanover-Würzburg: Bad Gandersheim. , 14-page fanfold dated April 1, 1984.