Highway guardrail is an important traffic safety facility

Highway guardrail is an important traffic safety facility, mainly used in road facilities such as highways, bridges, and tunnels to ensure driving safety. It is usually composed of soil foundation, columns, beams and other parts, which use the deformation of these parts to absorb collision energy and force out of control vehicles to change direction, prevent vehicles from rushing out of the road, and reduce the losses caused by accidents.

The material of highway guardrail is mostly corrugated steel plates, which have good collision resistance and energy absorption effects. They are not easy to be damaged by collisions, and can also provide good protection for vehicles and passengers. There are various fixing methods between the corrugated steel plate and the column, and a suitable fixing method can be selected according to the actual situation, which is convenient for installation and disassembly.

In the daily operation of highways, highway guardrail can be easily inserted into the pre-set insertion and extraction holes at the openings, playing a role in isolation and protection. When it is necessary to repair the road surface or open up a passage, the guardrail pillars can be easily pulled out and removed, making it easier for vehicles to pass through.