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...
Steel, a discreet allyWood takes centre stage in the new building for the vocational school in Winterthur. But supporting it are no fewer than 600 steel components – weighing a total of 450 tonnes – which connect the different parts of the framework. 🔥Among them...