What are the applications of guardrails?

Henan GuardrailManufacturers indicate that the sections above the dashed line, where the road embankment slope and height are concerned, are commonly used areas.

When guardrails or structures such as overhead bridge piers or abutments, emergency telephones, and gantries are located within one meter of the edge of the road shoulder on expressways or first-class highways.

Vehicles may potentially enter adjacent railway or other highway sections parallel to the railway and highway.

Henan guardrail manufacturer states that the transition sections where the roadbed width changes require robust protection.

Service area transition lanes, merging or diverging triangle zones at parking areas or bus stops;

Ends of large, medium, and small bridges or high-structured buildings, as well as the connecting sections to the embankment.

Consideration is being given to installing guardrails at areas where buffer islands and divider islands are deemed necessary.