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How do W metal beam crash barriers work in conjunction with other road safety measures?

how do w metal beam crash barriers work

Metal beam crash barriers, or guardrails, are commonplace safety measures used on busy roads. These barriers are designed to offer protection to vehicle occupants in the event of traffic accidents. However, metal beams are not the only road safety measures deployed. They work in conjunction with several other safeguards to keep road users safe. Here, we explain how W metal beam crash barriers work together with these other safety measures to ensure enhanced protection.




1. Working Together with Road Signage and Markings:


Road signs are installed at specific locations to provide guidance and warnings to approaching vehicles. W metal beam crash barriers can be strategically placed to reinforce the messages of these signs. For instance, if there's a sharp turn or steep incline ahead, both the signage and the placement of the guardrails can indicate this.



2. Synergy with Road Lighting:


Adequate road lighting is essential for vehicular safety at night. Traffic mishaps are more likely to occur when drivers can't see clearly due to insufficient lighting. A combination of metal barriers and proper lighting ensures that drivers know where the road ends and how to keep their vehicles within its confines.



3. Traffic Calming Measures:


In areas where traffic calming measures are necessary, such as near schools or hospitals, speed breakers or lane narrowing are often used to control vehicle speed. Metal beam crash barriers are another safety measure deployed in these areas to enhance the effectiveness of traffic calming. These barriers prevent motorists from losing control, ensuring increased safety for everyone.



4. Collaboration with Emergency and Breakdown Lanes:


On busy highways, emergency and breakdown lanes allow vehicles to stop in case of a malfunction or other emergencies. W metal beam crash barriers are installed to help distinguish these lanes from the rest of the highway. The barriers also prevent oncoming traffic from crashing into stopped vehicles in these lanes.



5. Enhancing Safety on Bridges:


Bridges pose a significant risk of vehicles falling off their edges. Metal beam crash barriers can act as a barrier to prevent cars from tumbling off the sides of bridges. In these areas, the barriers are combined with anti-skid surfaces for enhanced vehicle protection.



Looking for reliable crash barrier manufacturers in Kolkata?


Explore our crash barriers. We offer products that adhere to the highest international standards, including the American (AASHTO M180), European (EN 1317-1 & 2), and Indian Road Congress (IRC) specifications. Our specialised metal crash barriers are specifically designed for highway safety, and feature a robust hot-dip galvanization at 550gsm/sq.m to ensure extended durability and superior corrosion resistance.


We manufacture our barriers using raw materials that meet IS5986/2062/10748 standards or their equivalents, focusing on high-quality grades such as Fe360/Fe410/Fe510. To guarantee the utmost safety and performance, our products undergo rigorous crash testing in line with European standards. Furthermore, we source our premium raw materials from trusted industry leaders such as SAIL, TATA, and Hindustan Zinc, ensuring we deliver only the best in crash barrier technology.

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