- THE OFFICE
- DESIGN
- CHECK AND INSPECTION
River Traun Bridge Wels I122 |
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Motorway bridge |
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Volume: |
Preliminary design, final design, structural calculation, final planning documents for construction in free cantilever method |
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Design period: |
2000 |
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Location: |
Motorway A8, section Wels-Sattledt, Upper Austria |
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Country: |
Österreich |
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Owner: |
ÖSAG, |
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Customer: |
Mayreder Bau GmbH, Linz |
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Spans: |
42,25 + 80,00 + 54,25m |
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Total length: |
180,00m |
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Total width: |
26,60m |
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Alignment: |
Superstructure in a circle R = 850m, abutments oblique 75 ° |
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Superstructure: |
Post-tensioned concrete hollow box girder with two cells, cantilever slabs at the bottom, no crossbeam neither above the bearings nor within the spans. |
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Foundation: |
Replacement type piles Æ 150 |
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Construction: |
Sidespans cast in situ on falsework, mainspan in free cantilever method |
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Special features: |
Tunnelbridge as a connection between two greentunnels. Traffic on the upper deck is possible too. |
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Publication: |
Report at the Austrian Concrete Day 2002 |
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