Solution to the collision of highway guardrail

Firstly, we observe and remove the damaged highway guardrail, and then check whether the nearby highway guardrail and pillars have been damaged. Sometimes, we cannot detect it with the naked eye, so we need to use professional tools to test whether the surrounding highway guardrail can achieve protective effects.

After removing the damaged highway guardrail, we need to install a new highway guardrail. During installation, we need to achieve perfect splicing to ensure the anti-collision level coefficient, so as to achieve the protective effect.

If the pillars are damaged, we need to replace them. After burying the pillars, we should try to compact the soil as much as possible and ensure that it is not lower than the previous road surface.

Finally, it is necessary to cover the rainproof cap of the pillar.