Client:
ASFINAG Bau Management GmbH
Two bridges on the A09 motorway in the Trieben area are due for repair. Repair concepts with static recalculation of the cantilever slab were drawn up to serve as a basis for the tender planning.
Period of performance:
2025
Dimensions:
Span: 10.0 m + 18.0 m + 10.0 m = 38.0 m
Width: 9.5 m
Performance:
Static recalculation
Creation of repair concepts based on structural inspections, material tests and recalculation.
Client:
ÖBB-Infrastruktur AG
Structural review of railway bridges, including dynamic analysis.
Period of performance
2025 to 2026
Performance:
Structural review of the tender and detailed design
Client:
ASFINAG Bau Management GmbH
The project involves the renovation of the S35 Brucker Schnellstraße, RFB Bruck in the Badl – Peggau/Deutschfeistritz section.
The following bridges will be repaired as part of the project:
-P1 Murbrücke Badl – km30.427
-P2 ÖBB underpass Badl – km30.933
-P3 Mur bridge Kugelstein – km31.280
-P5 Underpass Peggau – km32.719
-P6 High bridge Peggau – km33.512
-P7 Peggau Mur bridge – km34.327
The project also includes the repair of the SW-29.250 support structure.
This is to be fitted with a facing shell and a state-of-the-art vehicle restraint system.
Period of performance:
2025 to 2027
Dimensions:
-P1 Badl Mur Bridge
width 13.20 m, length 141.25 m
-P2 ÖBB Badl underpass
width 13.20 m, length 175.00 m
-P3 Mur Bridge Kugelstein
width 13.20 m, length 291.91 m
-P5 Peggau underpass
width 14.75 m, length 12.70 m
-P6 Peggau high bridge
width 13.20 m, length 527.96 m
-P7 Peggau Mur Bridge
width 13.20 m, length 271.50 m
Performance:
Tender planning, detailed design
Client: ASFiNAG Bau Management GmbH
The existing St. Andrä underground route on the A10 Tauern motorway is to be demolished and rebuilt. It is essentially a twin-tube tunnel in cut-and-cover construction.
Period of performance: 2024-2025
Dimensions:
Total length: 470m
Spans: 2x10m
Performance:
Static-constructive inspection
Client: Office of the Styrian Provincial Government
The existing Sulmbrücke Aflenz bridge is to be rebuilt due to its poor state of repair. In the course of the new bridge construction, the line of the L621 will be improved, which is why the new bridge will be located upstream of the existing bridge. To improve the flood discharge, the flow cross-section will be enlarged compared to the existing bridge. For reasons of durability and maintenance, the new bridge will be designed as an integral supporting structure.
Period of performance: 2024 – 2025
Dimensions:
Span: 22.40m + 28.70m + 22.40m = 73.50m
Width: 9.75m
Performance: Preliminary design, submission planning, tendering, detailed design
Client: ASFiNAG Bau Management GmbH
Investigation of variants and detailed planning of an overpass bridge in timber-concrete composite construction over the S37 Klagenfurt motorway.
Period of performance: 2023 – 2024
Dimensions:
Support width: 34,00m
Wide: 8,00m
Performance: Feasibility study and detailed planning
Repair concept with static recalculation
Client: ASFiNAG Bau Management GmbH
On the A09 motorway, in the AST Spielfeld area and north and south of the Plabutsch tunnel, as well as on the A02 motorway in the Pack section, several bridges are due for repair. Repair concepts, in some cases with static recalculation, were drawn up to serve as the basis for tender planning.
Period of performance: 2022 – 2023
Performance: Static recalculation, creation of repair concepts based on structural tests, material analyses and recalculation.
Client: Office of the Styrian Provincial Government
The former B065 bridge over the Raab had reached the end of its planned service life. The new bridge was built to improve the alignment of the road on the one hand and the flood discharge on the other. The new construction is a single-span tied-arch bridge in steel-concrete composite construction.
Period of performance: 2018 – 2020
Dimensions:
Span: 29.20m
Width: 14.50m
Arch span: 6.50m
Performance: Preliminary study, water and road law submission, tender planning, detailed project
Client: ASFiNAG Bau Management Gmbh
In the course of regular bridge inspections, bearing misalignments were recognised on some bridges on the S06 and S35. The bearing positions had to be checked and the expected displacements calculated. Based on this, instructions for action and measures were to be developed.
Period of performance: 2021 – 2026
Performance: Special inspection of bridge bearings in accordance with RVS 13.03.11
Client: ASFiNAG Bau Management GmbH
Testing and inspection of numerous unanchored support structures on the A09, S06, S35 and S36 motorways in accordance with RVS 13.06.61
Period of performance: 2021
Performance: Structural tests and inspections in accordance with RVS 13.06.61
