![](assets/images/f/a3c8fa1b-4ccf-4d25-8a8c-7e316e3a9da1-c351a9c2.jpg)
© WNA Datteln
Year of completion
2021
Type of intervention
Replacement
Contracting authority
Wasserstraßen-Neubauamt Datteln
Location
Lünen
Type of structure
Road bridge
Construction method
Longitudinal launching on launching car, floating
Construction material of superstructure
Reinforced concrete, steel composite
Total length
82,40 m
Type of structural system
Arch with elevated deck
Span lengths
81,10 m
Construction width
16,40 m
Services Grassl
Detailed design, construction planning, preparation of tendering, conceptual design of traffic infrastructure, health and safety coordination
![](assets/images/a/78966762-2247-4924-bfb8-23f1fe96f1d1-db8fd233.jpg)
© WNA Datteln
![](assets/images/8/71b5b822-2216-4a53-9cc5-44696706f035-8f374a95.jpg)
© WNA Datteln
![](assets/images/5/21c0bf97-65b9-4148-9992-1fcca1027c41-e02afede.jpg)
© WNA Datteln
![](assets/images/a/102c2d0f-7996-41e2-a4a4-561865b847f3-a5a1d130.jpg)
© WNA Datteln
![](assets/images/3/6486e569-b7af-4108-b5f1-304a52713221-11afa3a5.jpg)
© WNA Datteln
![](assets/images/b/5e86f58d-8d85-45af-a5d2-7dec0b146701-3aff31e3.jpg)
© WNA Datteln