Bridges, Supporting structures
Building category
Solid construction
Construction method
Building inspection
Performed services
Inland
Region
January 2022
Processing time from
December 2022
Processing time until
DI Georg Wallner
Project manager
DI Sascha Grujic
Substitute project manager
DI Marina Häusle, DI Stefan Gschwendtner
Project team member
Amt der Vorarlberger Landesregierung
Client
Arched bridge, Box girder bridges, T-beam bridges, Slab bridges
Type of bridge
4.118,00 m
Length of bride
46.648,00 m²
Expanse of bridge
3.433,00 m
Description of project
Our office was commissioned by the county government of Vorarlberg, department of road construction, to inspect the following bridges, trough constructions and road structures in the year 2022:
145 bridges with an overall surface of 46,647.92 m2 and a total length of 4,118.78 m, of which:
- 2 prestressed concrete bridges with a surface of 905.81 m2
- 24 loosely reinforced ferroconcrete bridges with a surface of 3,474.50 m2
119 bridge inspections over an area of 42,267.61 m
105 retaining walls with an overall surface of 9,604.48 m2 and a total length of 3,433.33 m, of which:
- 34 inspections of retaining walls with a surface of 1,672.01 m2
- 4 noise protection walls with an overall surface of 394.98 m2 and a total length of 171.60 m
- 2 trough constructions with an overall area of 3,824.54 m2 and a total length of 342.92 m
Description of tasks
- Site inspection and survey of the bridges and culverts with photographically documentation
- Composition of inspection reports with detection of damage classes
- Elaboration of general plans and damage plans
- Measuring and calculation of bearing displacements
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