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

  • REBLOC H4b Gantry: milestone in safety
    April 9, 2024
    The slim profile of the H4b Highway Gantry means it excels in congested areas where there is heavy traffic but little land for traditional gantry systems.
    Read More
  • REBLOC barriers for Antwerp’s Oosterweel Link
    October 31, 2022
    Effective noise protection is an essential part of road infrastructure- both temporarily during construction and permanently along the finished road.
    Read More
  • Rebloc barriers are on the straight and narrow
    April 19, 2018
    Rebloc says that its barriers with narrow working widths and high containment levels provide the lowest dynamic deflection to ensure minimum movement during an accident. As only limited space is available on a construction site, a low working width of the barrier is crucial. The aim is to maximise the room for traffic movement at the same time as construction operations. The working width of temporary barriers is determined by the width of the system plus its dynamic lateral movement in the event of an ac
    Read More
  • REBLOC barriers for Rheinbrücke Leverkusen
    July 26, 2024
    Construction of the vehicle restraint system for the new Rheinbrücke A1 Leverkusen (bridge) in Germany was a challenge, according to REBLOC, maker of the system.
    Read More

Highlighted Content