Stopping power: REBLOC’s 120AS_7.5 barrier

The highest containment level H4b offers the best possible protection by safely redirecting errant vehicles and preventing them from breaking through the barrier upon impact. The H4b barrier restrains the impact of a 38tonne truck driving at 65km/h (TB81, according to EN 1317-1/2).
January 13, 2021 Read time: 1 min

The highly versatile REBLOC 120 series can be installed for long-lasting H4b protection on the central reservation and along the verge. Additionally, the product is tested for installation on bridges.

The REBLOC 120AS_7.5 barrier with performance level H4b/W2 has already been installed on several motorways in large scale for the protection of critical bridge structures, such as bridge piers in the median.

The exceptionally low working width W2 means that the required space does not exceed 0.8m and reflects the very low dynamic deflection during impact. Valuable space can be maintained and sufficient width of traffic lanes is ensured. A key feature is the system height of 1.2m which offers effective glare protection.

REBLOC Concrete Barriers ensure a secure and fast installation at any time of the year, day or night, and, above all in any weather. The integrated, innovative coupling does not contain any loose parts. This not only enhances safety and speed of installation but also prevents unauthorised removal and vandalism. REBLOC safety barriers are fully tested to EN1317.

Road Markings, Barriers & Workzone Protection

For more information on companies in this article

Related Content

  • Improve highway barriers to cope with higher speed
    February 24, 2012
    The UK association Britpave, the British In-situ Concrete Paving Association group, is keen to ensure that the country’s major highways will be able to cope with proposed speed limit increases. According to Britpave much of the UK motorway central reservation barriers may not be fit-for-purpose if the speed limit is increased from112-128km/h (70-80mph) as proposed recently.
    Read More
  • Safety barriers improve highway safety
    July 3, 2012
    Highway safety could yet improve using available technology more widely Safety barriers still offer huge opportunities to improve accident statistics worldwide. There is a wide array of products on the market to suit all types of installation and with a diverse range of solutions for each application. Highway authorities have been installing barriers for many years now and the technology continues to improve, however an analysis of accident statistics shows that barriers offer further potential. Details fr
    Read More
  • An array of barrier innovations is coming to market
    January 4, 2013
    Various developments are affecting the market for highway barriers - Mike Woof writes The global market for highway barrier products continues to see the introduction of new products and new standards. Some standards for barriers are also eagerly awaited and clarification is still required of the regulations surrounding motorcycle-safe barrier types. In recognition of the issues concerning bad weather on Europe’s roads in winter periods, a new amendment has been made to the EN1317 standard for safety barrie
    Read More
  • Effective precast barrier units from Netherlands firm
    April 29, 2015
    Haitsma Beton in the Netherlands has developed a lightweight precast concrete barrier system for temporary use. This T3 system is said to make investing in vehicle guidance more cost-effective. Each HaiSafe T barrier weighs 1.5tonnes and is over 10% lighter than comparable precast concrete barriers. The system is said to be easy and quick to locate, as well as to to assemble and disassemble. A novel feature is that no anchoring is needed at the ends, because the system has been tested and approved without a
    Read More

Highlighted Content