Manufacturing method of luminous road

Abstract

The invention discloses a manufacturing method of a luminous road. When road surface layer asphalt or concrete is poured, before the asphalt or the concrete is initially solidified, luminous sand is laid on the surface layer of the road, the coverage rate of the luminous sand on the surface layer of the road reaches 40-60% or above, then rolling is conducted through a rolling machine, and the luminous sand is composed of glass sand, luminescent coating and reflective coating, wherein the surface of the glass sand is coated with the luminescent coating and the reflective coating. The glass sandwith the luminescent coating and the reflective coating is laid on the surface layer of the road, thus the road has the luminescent effect and the reflective effect, meanwhile, through the diffuse reflection effect of the glass sand, a driver travelling on the road can clearly see the road, and thus the driving safety is improved; and meanwhile, the luminescent coating on the glass sand can absorb lamp light of passing vehicles, so that the road keeps the luminous state at night, the driver conveniently sees the road condition, road lamps do not need to be mounted, the construction cost is saved, and power sources are saved.

Description

technical field [0001] The invention relates to a method for making a luminescent road, which belongs to the technical field of road construction. Background technique [0002] With the development of the economy and the advancement of science and technology, people's requirements for roads are gradually increasing. In addition to having sufficient carrying capacity, stability, durability, and smooth road performance, they also have higher and higher requirements for road safety driving functions. [0003] Some roads in the prior art use measures such as traffic road markings, traffic guidance signs, and traffic warning signs with reflective paint to remind and warn drivers, thereby reducing or even avoiding traffic accidents. However, because the reflective paint itself cannot emit light when there is no light source, it must rely on the lights of driving vehicles, and the light irradiation of driving vehicles is extremely limited, with a distance of only tens of meters. T...

AI Technical Summary

Problems solved by technology

However, because the reflective paint itself cannot emit light when there is no light source, it must rely on the lights of driving vehicles, and the light irradiation of driving vehicles is extremely limited, with a distance of only tens of meters. Timely, persistent and significant reminders and warnings

In addition, the angle between the light of the driving vehicle and the ground is very small. When going up and downhill or turning, traffic road markings, traffic guidance signs, and traffic warning signs with reflective paint cannot be found by the driver in time, which reduces its reminder and warning signs. warning effect