![](assets/images/8/019dbde8-81d6-415e-9507-d56bb826bd28-25c65080.jpg)
Year of completion
2022
Type of intervention
Maintenance
Contracting authority
Hamburger Hochbahn AG
Location
Hamburg
Type of structure
Railway bridge
Construction method
Falsework / support structure, temporary accommodation frame
Construction material of superstructure
Reinforced concrete, steel
Total length
48,00 m
Type of structural system
Deck bridge
Span lengths
16,00 m + 16,10 m +16,30 m
Construction width
7,60 m
Services Grassl
Basic assessment, preliminary design, detailed design, planning for approval, construction planning, preparation of tendering, assistance for tendering, manufacturing and quality control, verification analysis, damage analyses, monitoring
![](assets/images/e/0632d612-a874-46ff-8d03-c2cfba4304b3-894a5305.jpg)
![](assets/images/b/3bdd0f01-4840-4787-bcd5-42af7f97752b-71530ca3.jpg)
![](assets/images/a/7bca3273-6a71-42c1-807a-abff6bf3348a-ff1c703b.jpg)
![](assets/images/a/807cdf75-6d09-4ebb-83d7-ca4bb5fdd749-f5fb744f.jpg)
![](assets/images/b/2b06bce6-8d97-4bd6-885c-9b3e62daeb06-ba324519.jpg)
![](assets/images/4/a3b6740f-e7a0-44aa-a769-568e5a5310db-5d4946ba.jpg)
![](assets/images/0/6266e975-b1b5-49c5-9832-d87d2b12f35e-4b49795a.jpg)
![](assets/images/4/bd3c14b2-7355-4a33-a6aa-d6cb2e9ff5b0-a8b4a33a.jpg)
![](assets/images/0/3b0aef12-0b2e-4948-9866-bba0ec5dbe23-68f46ca9.jpg)
![](assets/images/f/8613a4ac-4e2f-4c4a-88be-eaf17a604417-47094937.jpg)
![](assets/images/9/edafd54a-4847-4f72-a6bf-0bf321a26189-52fbab10.jpg)
![](assets/images/2/55d54316-e55e-4c28-92df-fdac3369f0a2-41579382.jpg)
![](assets/images/c/eb6e9432-e274-4ba4-b4f2-6b61e0c8dabc-f58783b7.jpg)
![](assets/images/a/c27a345e-1e52-4c9a-8924-564bbd484c51-0fa65416.jpg)
![](assets/images/d/86babdc9-2ef2-46f8-95a1-c692edf4b43d-558f413d.jpg)
![](assets/images/8/dbb2118c-7fc0-44e1-b39e-6a796e93d1df-76a416a6.jpg)