The application of highway guardrail varies on different sections

In rainy, snowy, and hazy weather, highway guardrail can provide drivers with correct guidance and ensure a clear direction due to their reflective effect. When purchasing highway guardrail, it is necessary to first determine the required level of protection, or directly tell the manufacturer where to install them, such as in the middle of village roads, highway isolation belts, on both sides of highways, etc. The highway guardrail manufacturer will clearly provide the specifications of the guardrail panel requirements.

highway guardrail is divided into five levels: B, A, SB, SA, and SS. The main difference between intermediate grade highway guardrail is in their waveform, material, and other aspects. In terms of protective effects, it can also be divided into two wave highway guardrail, three wave guardrail boards, and two wave three wave highway guardrail.

Highways cannot do without the protection of guardrails. Many people think that highway guardrail is the same, but in fact, highway guardrail vary in different road sections. So what kind of highway guardrail should be chosen for which road section? Collisions are generally more likely to occur on turning roads, and vehicles are prone to rushing off the highway due to poor speed control when turning. So it is necessary to install highway guardrail with higher protection levels at corners.