1. Separation function: Traffic barrier separates motor vehicles, non-motor vehicles and pedestrian traffic, and longitudinally separates roads on sections to enable motor vehicles, non-motor vehicles and pedestrians to drive separately, improving road traffic safety and improving The traffic order.
2, blocking function: traffic barriers will block bad traffic behavior, blocking pedestrians or bicycles or motor vehicles trying to cross the road. It requires the guardrail to have a certain height, a certain density (refer to the vertical column), but also a certain intensity.
3, warning function: through the installation to make the outline on the guardrail simple and clear, warning the driver to pay attention to the existence of the guardrail and pay attention to pedestrians and non-motor vehicles, so as to prevent the occurrence of traffic accidents.
4, beautiful function: through the different materials of the guardrail, different forms, different shapes and different colors, to achieve harmony and coordination with the road environment