With Betonblock® barrier moulds, you can produce concrete barriers for safely separating and restricting traffic flows and work areas. The well-known Jersey barrier has a distinctive profile and can be used for applications such as lane separation, road closures, diversions and protecting road workers and pedestrians. The standard Betonblock® barrier mould measures 200x54x90 cm. A divider can also be used to cast two barriers of approximately one metre each in the same mould. Below, we answer the most frequently asked questions about barrier moulds, applications and accessories.
A concrete barrier is specifically designed to guide, separate and restrict traffic flows and work areas. The distinctive profile of a Jersey barrier helps guide traffic along the barrier. Standard concrete blocks, on the other hand, are used for a wide range of structures, such as walls, storage bays and site boundaries. Retaining walls have an L-shaped design and are mainly used to retain soil, manage differences in ground level, create storage facilities and provide water-retaining solutions. The most suitable concrete solution therefore depends on the function and conditions of the project.
The standard Betonblock® barrier mould measures 200x54x90 cm and produces a two-metre-long barrier. For situations where shorter elements offer greater flexibility, such as bends or smaller restricted areas, a divider can be used. This makes it possible to cast two barriers of approximately one metre each in the same mould. When choosing the right configuration, consider the required length of the barrier, the available space, the layout of the route and how the barriers will be positioned and moved.
Concrete barriers can be used for applications including lane separation, road closures, diversions and securing work areas. They can also help separate pedestrians and road workers from passing traffic and clearly divide temporary zones or sites. Betonblock® indicates that barriers produced with these barrier moulds are suitable for roads in built-up areas or situations with a maximum speed of 50 km/h. Local regulations and project-specific requirements should always be checked for each traffic or security application.
Yes, it is possible to produce connectable concrete barriers. Special steel connection profiles can be placed in the barrier mould before casting. These profiles are embedded in the concrete during production, allowing the finished barriers to be connected to one another. Multiple individual elements can therefore be combined to create a longer, continuous barrier. This makes the system suitable for projects where the required barrier length may vary.
Concrete barriers provide a heavy and robust physical separation while also helping to guide traffic flows. Unlike temporary fencing, they create a solid separation between areas such as traffic lanes, pedestrian zones and work areas. Another practical advantage is that the barriers can be reused: cast-in lifting anchors or forklift recesses can make it easier to move them and transport them to another project. Concrete barriers, metal guardrails and temporary fencing each have different functions and safety classifications. The appropriate solution should therefore always be selected according to the application, traffic situation and applicable safety regulations.
Betonblock® offers various accessories for producing, connecting and handling concrete barriers. A connection profile set makes it possible to produce connectable barriers, while a special filling aid makes filling the barrier mould easier. Other available accessories include a concrete vibrator for compacting the concrete, release oil and an oil pump, a pouring table, finishing screed and pressure washer. Forklift recess profiles can be used to facilitate the movement of barriers. Cast-in lifting anchors and corresponding lifting equipment, such as anchor magnets, rubber grommets and universal lifting hooks, can also be used. The accessories you need depend on your production process and how the barriers will be moved and positioned after casting.