Jersey barriers are a popular type of concrete barrier – perhaps the most popular one of all. The Jersey barrier is also called a Jersey wall or Jersey bump, and it is traditionally made from concrete, although you can also see plastic Jersey barriers. It can stop vehicles from getting off their particular lane and colliding with oncoming traffic. These days, however, you can also use Jersey barriers to protect workers at your construction site, and you can also use them to protect foot traffic on the pavement from being hit by vehicles. You can even use Jersey barriers in a war zone for protection from vehicle bombs! But if you are thinking of using Jersey barriers for a specific purpose, here are some top facts you should know about the popular Jersey barrier – and how you can best utilise it.
There is a meaning behind the name
In the past, engineers used only wood guardrails to divide traffic on the motorway. But the railings proved to be weak, and more than this, they didn’t stop severe collisions. The very first barriers made from concrete were launched in California along a dangerous road curve to prevent serious accidents, but it was only several years later that New Jersey began to invest in the development of a similar barrier which it could use on dangerous stretches of roadway. With this, the barrier became known as the Jersey barrier.
They are incredibly sophisticated
The Jersey barrier, such as those produced by https://www.jpconcrete.co.uk/2500mm-concrete-jersey-barrier/, isn’t just for stopping head-on crashes or collisions – it is more sophisticated than you would think. In fact, you can use it to minimise damage to a vehicle that hits it. In typical hits with a shallow angle, the tyres of a vehicle can ride upwards on the barrier’s sloped surface, and this then forces the car to pivot or twist away from oncoming cars and go back to its first direction. Additionally, since the tyres can slide upwards, this prevents the vehicle from turning or rolling over.
They allow you to save on the expense
When they first launched the Jersey barrier, it had two main functions. The first was to reduce the number of vehicles penetrating barriers on the roadways. The second was to eliminate the need for expensive and often dangerous repairs to medians that were damaged. It is especially ideal in roadway locations with a high number of accidents and narrow median lanes. When you use Jersey barriers for this, the roadway will not only be safer for vehicles – it will also be friendlier on your budget and safer for workers as well.
You can use them for different purposes
Although the Jersey barrier first began as a partition on the roadway, you can now use it as a barrier for a construction or building project, and you can use it for the rerouting of traffic. You can also use it to manage pedestrians or secure your property’s perimeter.
They are now bigger than before
When engineers first developed them, Jersey barriers measured 48 centimetres in height and 76 centimetres in width. But the original design was continuously improved upon by engineers, and barriers today are bigger. Nowadays, the Jersey barrier usually comes in a standard 81 centimetres in height, with a 33-centimetre slope.