Precast concrete road barriers and bridge parapets are essential for ensuring safety and durability in transportation infrastructure. Used along highways and bridges, they provide effective separation and protection for vehicles and pedestrians.

Precast Concrete Parapets

Precast bridge parapet units act as safety barriers installed along the edge of bridges or retaining walls to protect vehicles and pedestrians from adjacent vertical drops. In addition to their protective function, concrete parapets can also be designed for aesthetic purposes, enhancing the visual appeal of infrastructure.

Road Safety Barriers

Precast concrete safety barriers are crucial elements in transportation infrastructure, designed to safeguard motorists, pedestrians, and workers by separating, and effectively absorbing and redirecting impact forces in the event of a collision. These barriers are typically used along highways, median strips and construction zones to provide a robust physical separation between traffic lanes, reducing the risk of head-on collisions and vehicular crossovers.

Key Features and Benefits:

  • Durability: Precast concrete barriers and parapets offer exceptional resistance to weather, impact and corrosion, ensuring a long service life with minimal maintenance. This durability translates to reduced maintenance costs and less frequent replacement needs.
  • Customisation: Parapets and barriers can be designed and manufactured to meet specific project requirements. This includes custom shapes, sizes and finishes to ensure optimal performance and aesthetic integration with the surrounding environment.
  • Quick Installation: These precast solutions are ideal for time-sensitive transport infrastructure projects. Barriers and parapets are prefabricated in a controlled environment, which allows for rapid on-site installation. This quick installation process minimizes disruption to traffic and reduces construction time, enhancing overall project efficiency.
  • Safety: Designed to meet stringent safety standards, precast road barriers and bridge parapets provide reliable protection for both vehicles and pedestrians. They are engineered to absorb and dissipate impact energy, reducing the severity of accidents and enhancing road safety.
  • Versatility: These precast safety solutions are suitable for a wide range of applications, including temporary and permanent installations. Their modular nature allows for easy relocation and reconfiguration as project needs evolve.
  • Environmental Benefits: The use of precast concrete reduces waste and environmental impact compared to on-site pouring. Additionally, the materials used in precast concrete are often sourced locally, reducing the carbon footprint associated with transportation.

Precast concrete road barriers and bridge parapets play a vital role in ensuring the safety and efficiency of transportation infrastructure. Their durability, customisability, and ease of installation make them a preferred choice for engineers and construction groups seeking reliable and cost-effective solutions for road safety.

For more information on Reinforced Earth’s precast concrete solutions, such as road barriers and parapets, contact us.

A precast concrete mast for the Mount Street Footbridge in Perth is a towering icon to the dynamic capabilities of precast engineering solutions. Reinforced Earth manufactured and supplied the precast mast as part of a Main Roads WA upgrade project to the footbridge.
A precast concrete mast for the Mount Street Footbridge in Perth is a towering icon to the dynamic capabilities of precast engineering solutions. Reinforced Earth manufactured and supplied the precast mast as part of a Main Roads WA upgrade project to the footbridge.
Plunge column installed in building foundations at One Subiaco in Perth Western Australia

Benefits

Customized design approach

Customized design approach

We realize that no two projects are exactly alike. Our engineers and designers strive to deliver product shapes, dimensions and finish that fit squarely with each individual application.

The value of verification

The value of verification

Whether through FEM, or full-scale crash testing, or noise reduction testing for noise walls, we take the steps to ensure verification and certifications for our materials and designs that we furnish for your project.

Safety and the environment

Safety and the environment

Our solutions reduce or eliminate the need for additional onsite formwork, long-term scaffolding and material deliveries that could increase the risk of injury or cause damage to the surroundings.

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