Typical concrete culvert units are available in internal span sizes from 1000mm to 6000mm and internal heights from 500mm to 3600mm with unit lengths to a maximum of 2000mm dependent on final mould configuration.
Concrete box culvert sizes uk.
Smaller sizes are also used for dry networks including cabling.
Marshalls cpm s precast concrete box culverts are designed and manufactured in accordance with en 14844 in both standard sizes available from stock and a bespoke range that is manufactured to customer specification ensuring that those who require standard sizes as well as those who require something extra are catered for.
The standard range of box culverts generally have flat inverts and 190mm corner splays up to 4800mm span and 225mm splays from 5100mm to 6000mm span and a maximum length of 2m.
Compact culvertfor a small rapid economic solution 500 x 300mm up to 1500 x 700mm.
Box culverts are available in a wide range of sizes.
The culvert widths can be from 1000mm to 6000mm and internal heights from 500mm to 3600mm.
Box culvert applications include water course diversions attenuation tunnels and subways stormwater and foul sewers and access shafts.
Rises 0 6 3 6 m.
We also have several adjustable moulds which gives us the flexibility and capacity to fulfil high volume projects to date our longest spanning culvert projects include an impressive 2 km for london gateway and 670 m 550 culverts at hinkley point.
Spans 0 6 6 0 m.
As they are made to order you can specify the box culvert dimensions.
Stanton bonna supply the largest variety of culvert options in the uk with internal diameters from 500 x 3000mm up to 6000mm x 3000mm as follows.