How high is the highway guardrail?

The road guardrail is low, the visual transparency is enhanced, the barrier is less, and the city is neat and fresh. Highway guardrails have a high impact on beauty and vision. In the past year or two, a lot of highway guardrails have been installed, which effectively diverts people and vehicles. According to the recent public reaction, the highway guardrails are too low, and the pedestrians are more and more effective. To this end, it is advocated to install the highway guardrail higher, and some citizens have indicated different opinions, thinking that the highway guardrail is higher, and there will still be people over it. The high guardrail affects the beauty.

 

Is the guardrail shorter and better? The effect of the highway barrier is significant. Before the highway guardrail was installed, because pedestrians were crossing the road, several people lost their lives every year; the highway guardrails were installed, and until now, there have been no dead people. People’s roads have been chaotically turned around, often with troubles. Later, road guardrails were added, and the incidents were significantly less.

In the thriving cities, there are also many road guardrails, which means that people are separated from each other and do their best. The higher the highway guardrail, the lower the civilization level. The police officer Zhang police officer: the height of the highway guardrail, there is no consistent national standard. It can be certain that the highway guardrail is high and can be used to avoid pedestrians crossing, but the road center has a high artificial barrier belt for a long distance, which makes people feel too stiff, difficult to reconcile with the surrounding environment, and the highway guardrail is too High, it seems to create obstacles for pedestrians crossing the guardrail, adding the difficulty of crossing the guardrail.

 

However, at the opening of the road guardrail, the driver’s vision is simply prevented, and the pedestrian crossing the road from the other side of the road is not seen. It is also a simple way to cause traffic accidents. From this point of view, the normal crossing of the road is added. The probability of a pedestrian attacking a traffic incident; the road guardrail is low, although the feeling is more human, but the person who is convenient to climb will naturally add, which is not conducive to traffic safety.

 

The height of the highway guardrail is actually the result of the barrier effect, maintenance effect, guiding effect and beautification effect of the guardrail. From another point of view, it also reflects the bumpiness of the traffic civilization of a city traffic participant. The lower the road guardrail, the higher the self-discipline requirements for traffic participants. Therefore, a traffic expert said: "The city highway guardrail is not as high as possible, as long as people truly obey the traffic rules, it is a real civilization!