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Hedemünden Viaduct

General Information

Name in local language: Werratalbrücke Hedemünden
Beginning of works: 1987
Completion: 1993
Duration of works: 6.5 years
Status: in use

Project Type

Location

Location: , , ,
Crosses:
  • Werra River
Carries:
  • Autobahn A7
Part of:
Next to: Hedemünden Rail Viaduct (1993)
Replaces: Hedemünden Viaduct (1952)
Coordinates: 51° 24' 17.13" N    9° 42' 51.77" E
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Technical Information

Dimensions

total length 415.90 m
span lengths 79.93 m - 95.97 m - 96.00 m - 80.00 m - 64.00 m
bridge surface 14.557 m²
deck deck depth 5.83 m
deck width 2 × 14.70 m

Quantities

deck structural steel 3 200 t
concrete volume 6 100 m³
prestressing steel 175 t
reinforcing steel 1 430 t
temporary works concrete volume 3 700 m³
total length of piles 320 m

Cost

cost of construction ca. German Mark 70 000 000
cost of construction per m² German Mark 4 800

Materials

girder steel
deck slab prestressed concrete

Notes

The new superstructure is supported by the piers remaining from the original bridge built in 1935-1937 and the two piers rebuilt for the second bridge completed in 1952.

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Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20001133
  • Date created
    25/11/2000
  • Last Update
    09/03/2018