First, let’s understand the role of the safety barrier:
First, in order to improve the traffic order, it is necessary to install a safety guardrail between the motor vehicle and the non-motor vehicle lane of the road, between the non-motor vehicle lane and the sidewalk to separate the lanes.
The second is to block the car, prevent vehicles from driving out of the road, and block pedestrians and non-motorized vehicles from entering the motorway.
The third is to play a protective role. Once the vehicle is out of control and collides with the safety guardrail, the movement track should be able to smoothly transition to reduce the possibility of secondary accidents; it can also reduce the damage to the driver and passenger.
The fourth is to induce the driver’s line of sight, helping the driver to clearly see the direction of the road and the contour of the road.
FRP products are upgraded and replaced products of many traditional materials and belong to a new type of material. It is not glass, not steel. It is a composite material made of polymer resin and glass fiber. It is named because it has glass fiber and high strength. FRP municipal safety fences now completely replace steel pipes.
So why is the safety guardrail made of FRP? What are the advantages of FRP guardrails?
1. The price is low, the comprehensive cost of FRP safety fence raw materials, transportation and post-maintenance is lower than that of steel pipe;
2, easy to install, FRP safety guardrail is good in strength and light weight, easy to move, convenient for construction and installation;
3. Good safety. After the FRP safety guardrail is assembled as a whole, it is fixed in the middle of the armrests of all adjacent columns, and it is not easy to be damaged after unloading;
4, anti-corrosion, high temperature resistance, no rust, free of paint maintenance in the future;
5, long service life, generally up to 30 years;
6, the color can be customized, there is no reflective pollution of stainless steel, the color is diverse and easy to match the color of the city;
7, anti-stolen, FRP can not be recycled and sold, illegal elements will not steal.
Most of the FRP safety guardrails are used in many areas such as municipal engineering, transportation, community, port, airport, etc. The development of such fence products is growing. As the scale of the building materials industry continues to expand, its style continues to increase.
