![](assets/images/3/4014712a-1a5e-4033-8ffd-bf3d131bc72c-073324a7.jpg)
© WNA Datteln
Year of completion
2017
Type of intervention
Replacement
Contracting authority
Wasserstraßen-Neubauamt Datteln
Client
Bundesrepublik Deutschland
Location
Lünen
Type of structure
Road bridge
Construction method
Floating
Construction material of superstructure
Reinforced concrete, steel
Total length
76,80 m
Type of structural system
Arch with elevated deck
Span lengths
75,60 m
Construction height
1,26 - 1,32 m
Construction width
8,85 m
Services Grassl
Detailed design, construction planning, preparation of tendering, conceptual design of traffic infrastructure, health and safety coordination
![](assets/images/2/61fc860e-990e-492d-bb4f-aa6c39486d44-ff619daf.jpg)
© WNA Datteln
![](assets/images/3/57b22f9a-cbdd-4bd4-b3c7-e3ae669b920e-c150c9f1.jpg)
© WNA Datteln
![](assets/images/f/9597af25-b219-4ac3-8a69-0f7b2d379a74-35ac1949.jpg)
© WNA Datteln
![](assets/images/8/f0b917a9-811f-429c-af20-6ee4c30ccc78-d8275889.jpg)
© WNA Datteln
![](assets/images/e/61031176-7ca6-4617-b4b5-2d6add080cd0-f0e6d8bb.jpg)
© WNA Datteln
![](assets/images/a/bd5111b7-4694-479d-b189-85fee3809759-e098dd49.jpg)
© WNA Datteln
![](assets/images/e/9a75c446-f144-4ad0-81ce-2c57cfb9f293-e785b55b.jpg)
© WNA Datteln
![](assets/images/e/7d7b81ec-ea59-4c1c-865e-a89d4a8f4d3a-da3b0a16.jpg)
© WNA Datteln
![](assets/images/4/fd1e8ba7-ed25-43a4-a513-1dcdbc1bae33-4f2c5a13.jpg)
© WNA Datteln
![](assets/images/1/5754a243-5a2b-4163-8504-a2fbcfed9bf1-2c92aef6.jpg)
© WNA Datteln
![](assets/images/1/daa72589-3d38-470f-b83f-505ea93eb647-190f56fa.jpg)
© WNA Datteln