Bridges, Infrastructure
Building category
Solid construction
Construction method
Building inspection
Performed services
Inland
Region
August 2020
Processing time from
September 2020
Processing time until
DI Walter Reisenauer
Project manager
DI Sascha Grujic
Substitute project manager
Amt der Vorarlberger Landesregierung
Client
Arched bridge, Box girder bridges, T-beam bridges, Slab bridges
Type of bridge
4
Number of fields
95,85 m
Length of bride
1.054,35 m²
Expanse of bridge
Description of project
In the year 2020 we were commissioned to inspect the following bridge for the state government of Vorarlberg especially in the border area of Austria-Switzerland:
- Bridge “Old Rhine” with a total surface of 1,054.35 m2 and an overall length of 95.85 m.
- 4 fields
- Construction of bridge as haunched, pre-stressed 4-field girder
- The bridge had to comply with Austrian and Swiss norms.
- The inspection had to take place at night, because the subjacent motorway A1 had to be closed.
Description of tasks
- Site inspection and survey of the bridge and culverts with mapped and photographically documentation
- Composition of inspection reports with detection of damage classes
- Elaboration of layout plans and damage plans
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