Vertical lift bridge over the Manchester Ship Canal

 

Moveable Bridges

Cass Hayward has extensive experience of moveable bridges and has been involved in the design of vertical lifting bridges, swing bridges, bascule bridges, dutch drawbridges, retractable bridges and roll on roll off link spans.

Dutch River Swing Bridge Bascule Bridge Dutch Drawbridge

Commissions have included conceptual and detailed design; independent checking; installation scheme design; bearing design and project verification. Designs have been for new and reconstructed bridges and for pedestrians, highways and rail.

Keadby drawbridge - pic 1 Port River Expressway, Adelaide
Keadby drawbridge - pic 2 Railway swingbridges, Norfolk