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  • W-Beam Crash Barrier

    W-Beam Crash Barrier
    A W-Beam Crash Barrier, also known as a W-Beam Guardrail, is a type of roadside barrier used to reduce the severity of accidents on highways and other high-speed roadways. It is made of a W-shaped steel beam that is anchored to posts that are embedded in the ground.

    The W-Beam Crash Barrier is designed to redirect a vehicle that has left the roadway back onto the roadway, and also absorb the energy of the impact, thus reducing the potential damage to the vehicle and its occupants. The W-shape of the barrier also helps to prevent the vehicle from climbing over the barrier.

    W-Beam Crash Barriers are typically made of galvanized steel, which helps to protect them from corrosion, and are available in different sizes to suit different road widths and traffic speeds. They are also designed to be easy to install, with minimal disruption to traffic flow.

    W-Beam Crash Barriers are commonly used on highways and other high-speed roadways as they provide a high level of safety and are cost-effective. They are also widely used in areas where there is a high risk of wildlife-vehicle collisions.

    Advanced Material Specifications

    Manufactured from hot-dipped galvanized steel, the W-Beam Crash Barrier offers superior rust and corrosion resistance. Its structural integrity is enhanced by a minimum tensile strength of 410 MPa, providing reliable performance under impact. The galvanization process strictly follows IS 2062, IS 10748, and ASTM A123 standards to ensure long-lasting durability in all weather conditions.


    Versatile Installation and Applications

    The W-Beam Crash Barrier is designed for straightforward, bolted installation on highways, expressways, bridges, parking lots, and industrial sites. Compatible with both C channel and RSJ post types, it can be adapted to various site requirements. Accessories like posts, spacers, terminal ends, and fasteners are included, enabling seamless integration into diverse roadway systems.


    Safety Compliance and Customization

    Adhering to international safety standards such as MORTH, AASHTO M180, and EN 1317, this crash barrier guarantees compliance for government and private projects. Standard sizes are readily available, but beam thickness and dimensions can be customized to meet specific project needs, ensuring optimal safety for each application.

    FAQs of W-Beam Crash Barrier:


    Q: How is the W-Beam Crash Barrier installed?

    A: The W-Beam Crash Barrier is installed using a bolted mounting system. The process involves securing galvanized steel postseither C channel or RSJ typesto the ground, attaching the beam sections, and using spacers, fasteners, and terminal ends as accessories. This ensures a stable, long-lasting installation without the need for welding or external power.

    Q: What are the main applications of the W-Beam Crash Barrier?

    A: This crash barrier is extensively used on highways, expressways, roads, bridges, flyovers, industrial areas, and parking lots. Its purpose is to prevent vehicles from leaving the roadway, providing enhanced safety for motorists and property.

    Q: When should a W-Beam Crash Barrier be used?

    A: A W-Beam Crash Barrier should be installed wherever there is a risk of vehicles straying from the roadway, especially in high-traffic or hazardous areas such as curves, medians, bridge approaches, parking structures, and industrial zones.

    Q: Where can the size and beam thickness be customized for specific projects?

    A: Beam thickness, as well as length and other dimensions, can be customized during the ordering process to suit particular project requirements. Clients can specify their needs, and the barrier will be manufactured to the desired specifications.

    Q: What compliance standards does the W-Beam Crash Barrier meet?

    A: The barrier adheres to major national and international standards, including MORTH, AASHTO M180, and EN 1317, ensuring its suitability for both Indian and global projects.

    Q: What benefits does the hot-dipped galvanized finish provide?

    A: The hot-dipped galvanized finish significantly increases the barriers resistance to rust and corrosion, ensuring a longer service life even under adverse weather conditions. This reduces maintenance costs and enhances overall barrier longevity.

    Q: How does the crash barrier contribute to road safety?

    A: By absorbing and redirecting the impact energy of errant vehicles, the W-Beam Crash Barrier helps prevent them from leaving the roadway, minimizing injury, property damage, and loss of life in accident-prone areas.