concrete step barrier.pdf - concrete safety barriers step barrier… ·...

Concrete Step Barrier (CSB) is the principleinsitu concrete safety barrier within theExtrudakerb / Britpave range of products.

CSB provides a 50 year maintenance freedesign life; a remarkable benefit that is provenwith installations across many of Europe’sbusiest roads.

The full CSB system and accessory productsare fully detailed within a comprehensive suiteof design and construction documents thatfeature: drawings, data sheets and guidancereports.

CSB requires minimal foundation and issimply constructed directly upon the surfaceof an asphalt or concrete layer 100mm deeplaid upon a 150mm deep compacted granularlayer.

CSB is principally constructed by the slipformprocess; a fully automated proven technologythat provides high productivity and rigorousquality control.

EXT CSB 001Issue Date May 2010

Denaby Lane Industrial Estate, Old Denaby, Doncaster DN12 4JJT 01709 862076 F 01709 868022 E sales@extrudakerb.co.uk F www.extrudakerb.co.uk

Concrete Step Barrier

Concrete Step Barrier

Conc

rete

Safety

Barrier

Typical Construction in Central Reserve

CSB is tested to and fully complaint withEN1317 providing H2 containment and W2Working Width or N2 Containment and W1Working Width and an ASI Level B ImpactSeverity Class.

Denaby Lane Industrial Estate, Old Denaby, Doncaster DN12 4JJT 01709 862076 F 01709 868022 E sales@extrudakerb.co.uk F www.extrudakerb.co.uk

ConcreteSafety

Barrier

Concrete Step Barrier

Extrudakerb own and operate one of Europe’slargest fleet of specialised state of the art fourtrack slipform pavers. These machines followa pre-set guidance wire and allow moulds tobe mounted to either side or even underslung.

Some sections of CSB have to beconstructed using conventional formwork –bifurcations, transitions and terminals forexample. Extrudakerb have developed asystem of modular steel formwork work andcarry out this work with their own dedicatedteams.

Extrudakerb offer a full design and buildpackage and specialise in provided thecomplete barrier solution. Extrudakerb utiliseAutoCAD issuing Clients with layout,construction, paver set up and as builtdrawings.

Quality procedures, safe systems of workingand environmental controls are paramountand every contract benefits from bespokemanagement and documentation allcomplaint with the relevant ISO systems.

Concrete Step Barrier in construction

Bifurcation around Bridge Pier under construction