Motorway A3, Deggenau main bridge over the Danube river

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  • A3, Donaubrücke Deggenau Strombrücke Deggendorf

Year of completion


Type of intervention


Contracting authority

Autobahndirektion Südbayern



Type of structure

Road bridge

Construction method

Temporary accommodation frame, cantilevering

Construction material of superstructure

Reinforced concrete, steel

Total length

435,00 m

Type of structural system

Cable-stayed bridge

Span lengths

290,0 m + 145,0 m

Construction height

4,30 m

Construction width

34,30 m

Services Grassl

Preliminary design, detailed design, construction supervision, verification analysis, building inspection