Light guide substrate, ground construction method and traffic marking

Abstract

The invention discloses a light guide substrate, a ground construction method and a traffic marking. The light guide substrate includes a concrete material that can transmit light, and components of the concrete material comprises broken glass and resin; and a base plate is in contact with the concrete material, and a light source is arranged between the base plate and the concrete material. The light guide substrate utilizes a light-transmitting material made of the broken glass and the resin material, the light-transmitting material is applied to the field of traffic, is subjected to prefabricated forming, and can emit light synchronously with a signal lamp, or pedestrian detecting equipment is added, so that a light belt can move with pedestrians, and the safety of the pedestrians is better protected. A built-in LED light source is reflected by irregular surfaces of the broken glass multiple times, a ray of light is soft and uniform, the structural surface of a light-transmitting layer is non-slip and wear-resistant, the internal LED light source can be well protected, and the light guide substrate is integrally designed, and is convenient for mass production and convenient to install.

Description

technical field [0001] The invention relates to the technical field of civil construction materials and construction thereof, and more specifically, to a light-guiding base material, a ground construction method and traffic markings. Background technique [0002] Conventional traffic markings are usually painted with materials such as hot-melt markings, two-component markings, and normal temperature marking paints. At night, the glass beads reflect light. After the glass beads on the surface are worn out, they can only rely on the glass mixed in the raw materials. The beads are reflective, and the surface dust and tire brake marks need to be cleaned frequently to maintain the reflective effect. Pedestrians and vehicles traveling together at intersections have higher requirements on the clarity and brightness of the markings. At the same time, at intersections, the phenomenon of vehicles running red lights unconsciously due to signal lights being blocked by large vehicles oft...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing luminous zebra crossing light-emitting carriers are road stud lights and LED board materials. Among them, LED board light-emitting zebra crossings have poor pressure resistance and durability, insufficient luminous flux, non-slip resistance, and high cost; while luminous road studs and other forms The finished zebra crossing cannot match the road surface, and slightly protrudes from the road surface, which poses a safety hazard to traffic and pedestrians

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