Bridges, Supporting structures
Building category
Timber construction, Steel construction, Prestressed concrete
Construction method
Building inspection
Performed services
Inland
Region
January 2025
Processing time from
December 2025
Processing time until
DI Walter Reisenauer
Project manager
DI Marina Gschwendtner
Substitute project manager
DI Stefan Gschwendtner
Project team member
Amt der Vorarlberger Landesregierung
Client
Arched bridge, Frame bridges, T-beam bridges, Slab bridges, untensioned, steel composite
Type of bridge
30
Number of fields
52,00 m
Maximum span
593,00 m
Length of bride
6.956,00 m²
Expanse of bridge
2.493,00 m
Description of project
In 2025 we were commissioned by the county government of Vorarlberg, department of road construction, with inspecting the following constructions:
- Inspection of bridges on the L40-190, recurrent survey part 2 and L3-200, recurrent survey part 6 as well as L11-22; first survey part 3 und L83, first survey 2025 part 2
- Constructions' inspections L51, first survey 2025 part 1; L51-L88, first survey 2025 part 6; L193-L200, first survey 2025 part 1; L94-L197, recurrent survey 2025 part 2
- Inspection of sag L203, first survey 2025, part 1
19 bridges with an overall surface of 6,956 m2 and a total length of 593 m, of which:
- 1 prestressed concrete bridge with a surface of 3,476 m2
- 18 loosely reinforced ferroconcrete bridges with a surface of 3,480 m2
48 retaining walls with an overall length of 2,493 m and a total surface of 9,216 m2
1 sag with a total length of 281 m
Description of tasks
- Site inspection and survey of the bridges and structures with mapped and photographic documentation
- Elaboration of test reports including damage category
- Drafting of general plans and damage plans
- Measuring of bearing and expansion joints displacements
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