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Sottas SA Construction métallique Charpente Façade Stahlbau und Metallbau_Fassade Metallic constructions-Steel structure Facades
Bois de Rosset Viaduct in Avenches

Built in 1988, the Bois de Rosset Viaduct in Avenches is Switzerland's first composite bridge, combining steel and concrete. A symbol of innovation in its day...

23 October, 2025
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