Subway U3, construction A(20), viaduct Binnenhafenbrücke

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  • U-Bahnlinie U3, Viadukt Binnenhafenbrücke Hamburg

Year of completion


Type of intervention


Contracting authority

Hamburger Hochbahn AG



Type of structure

Railway bridge

Construction method

Lifting / assembly of prefabricated parts

Construction material of superstructure

Reinforced concrete, steel

Total length

149,80 m

Type of structural system

Deck bridge

Span lengths

24,80 m + 44,50 m + 44,50 m + 23,40 m + 12,60 m

Construction height

1,60 - 4,20 m

Construction width

8,55 m


Grundmann & Hein Architekten, Hamburg

Services Grassl

Basic assessment, preliminary design, detailed design, planning for approval, construction planning, preparation of tendering, workshop planning, verification analysis, visualisation

Services provided by engineering consortium