Crash Barriers Or Guard Rails: Which is Better?
When we talk about road safety infrastructure, two major names, crash barriers and guard rails, hit our minds. Both of them play a significant role in preventing major accidents. These barriers are designed to minimise the impact of an accident, ensure that vehicles do not move away from the road, reducing the risks of death. However, the question is, which one is better, crash barriers or guard rails? Well, it depends on the situation, usage, and safety requirements. What Are Crash Barriers? Crash barriers are modern safety systems installed on highways, medians, bridges, and areas prone to accidents. These barriers are typically made of steel, concrete, or a combination of both materials. The main aim of installing crash barriers is to eliminate and minimise the impact force of a hitting vehicle during an accident. Steel W-beam crash barriers are extremely popular due to their flexibility and ability to absorb shock. Concrete crash barriers, on the other hand, are hard and are...