HS2 designers cut carbon with pioneering new viaduct ...
2021-7-19u2002·u2002HS2 designers cut carbon with pioneering new viaduct design 19 July 2021 14:47 - BAM Nuttall Ltd The innovative 'double composite' approach – which involves two steel girders sandwiched between two layers of reinforced concrete to create a super strong but light weight span – will be used on the Wendover Dean Viaduct in Buckinghamshire.
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