Timber bridges

Timber bridges

  General Guidance to Type versus Span - However this is an indication only

Material

Flat Beam

 

Cut to Camber

Glue-laminated

 

Timber Truss

 

Dowel-laminated

 

Ideal Span

Up to 11m

Up to 11m

Up to 11m

Typically Up to 30m

Over 10m

Softwood

x

x

x

 

 

Hardwood

x

x

 

x

x