Alviobeira Viaduct
IC3 – Tomar / Avelar Sul
- Description:
- 452,18 m
- Deck:
- Precast deck with “U” prestressed beams. Precast pre-slabs and in situ concreting of the main slab, 0,30 m thick. Deck subdivided by a reinforced concrete joint.
- Deck height:
- 2,10 m
- Deck width:
- 2 x 13,30 m. North deck between E1 and P3: 16,30 m to 13,30m.
- Spans:
- North deck – 25m + 3x35m + 25m + 35,38m + 34,9m + 35m + 26,90m + 4x35m + 25m South deck – 25m + 5x35m + 25,28m + 35m + 37,95m + 23,95m + 3x35m + 25m
- Columns:
- Rectangular cross-section: 2,30m x 1,40m. Maximum height: 22m.
- Foundations:
- Strip Footings: 11,5 x 6,5m2 ; 11,5 x 6m2 ; 11,5 x 5 m2. Footings: 5 x 5m2 Piles: Ø1,20 m
- Property owner:
- ASCENDI
- Construction:
- ROSAS / OBRECOL
- End of works:
- 2012
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