Retexturing crucial UK route

Contractor Balfour Beatty Mott MacDonald has used Klaruw’s advanced longitudinal grooving system, GrooveTex, to retexture sections of concrete surface on the M20 in the UK. The GrooveTex system improves and restores surface skid resistance by creating micro longitudinal grooves using closely spaced diamond-tipped saw blades at a predetermined width and depth. While being based on proven diamond-grinding techniques, Klaruw’s system is said to be optimised to provide significant improvements.
July 21, 2015 Read time: 2 mins
Klaruw’s new grooving system has been used in the UK to improve skid resistance and boost safety for drivers

Contractor 1530 Balfour Beatty Mott MacDonald has used Klaruw’s advanced longitudinal grooving system, GrooveTex, to retexture sections of concrete surface on the M20 in the UK.
 The GrooveTex system improves and restores surface skid resistance by creating micro longitudinal grooves using closely spaced diamond-tipped saw blades at a predetermined width and depth.  While being based on proven diamond-grinding techniques, 2311 Klaruw’s system is said to be optimised to provide significant improvements.

Unlike traditional grinding systems, GrooveTex adjusts to and follows the profile of the surface. The surface levels after treatment remain the same as the surrounding surface, avoiding the need for removal and reinstatement of road markings, road studs or ironwork.

Productivity is also said to be higher, as the machine has a retexturing width of 2m, said to be the widest of any unit available at present. A full lane width can be treated in a single pass using two GrooveTex machines in echelon.  The benefits mean that the GrooveTex treatment is less costly than competing systems, according to Klaruw.

The technology has been tested successfully on the M20 and is likely to be used elsewhere in the UK, to boost safety for drivers. Unaffected by wet weather, Klaruw successfully completed the GrooveTex treatment within the specified timeframe and with minimal disruption to motorway users. The system also has the potential to reduce road/tyre noise levels generated by concrete.

Concrete milling, paving & compaction

For more information on companies in this article

Related Content

  • Seal of approval
    August 2, 2012
    Timely maintenance using proven cost-effective methods can extend the life of a highway by many years as Patrick smith reports Highways are expensive assets to construct, and the wear and tear of modern traffic means that regular maintenance will delay costly repairs or in extreme cases reconstruction. There are a number of methods of carrying out such maintenance, and these include the use of slurry seals and micro-surfacing, which are cold mixed asphalt which is a mixture of graded aggregate, asphalt emul
    Read More
  • Naylor drains away waste water concerns
    January 26, 2017
    A bespoke waste water drainage system saved time and money on a recent UK motorway scheme Work on the London’s M25 motorway Junction 30/A13 Corridor Relieving Congestion Scheme is being undertaken by joint venture contractor Balfour Beatty/Skanska. The project is valued at nearly €91 million and completion is for autumn 2016. There has been a successful continual programme of clean-up using road-sweeper/gulley cleaning trucks to remove detritus from the works areas. Disposal of this type of waste w
    Read More
  • Conference success in Australia
    February 28, 2012
    ARRB reports a successful conclusion for the 3rd International Road Surface Friction Conference on Australia's Gold Coast.
    Read More
  • State of the art tunnel a conservation triumph
    May 2, 2012
    The opening of a 1.8km tunnel in southern England is designed to ease traffic bottlenecks in an environmentally sensitive area. Patrick Smith reports
    Read More

Highlighted Content