| 摘要 |
The present invention provides a sidewalk block and a method for manufacturing same. The present invention includes a reflective layer that has a reflective structure in which multiple hexagonal three-dimensional protrusions are formed on a surface and glass beads are included in a transparent liquid resin so as to form a reflective surface against external light; a phosphorescent layer that is integrally formed below the reflective layer, a phosphorescent pigment being included in the transparent liquid resin, and absorbs and accumulates external sunlight or lamp light; a back surface layer that is integrally formed below the phosphorescent layer, a white pigment being included in the transparent liquid resin, and externally reflects the sunlight or lamp light accumulated in the phosphorescent layer; and a block main body that is integrally formed below the back surface layer, the transparent liquid resin of the back surface layer being immersed in a pore for integration. The external light is directly reflected and emitted at night and the light accumulated by day is emitted outside. According to the present invention, reflected light appears even in the presence of light such as street light, thus a driver can clearly distinguish a sidewalk from a road by using the light energy at night or after sunset. Also, a chemically stable bonding structure results in excellent water resistance, alkali resistance, acid resistance, and chemical resistance. Accordingly, the service life of the sidewalk block itself can be extended, durability can be excellent for high contamination resistance, and low-cost mass production is allowed for economical construction. |
