Self-luminous water permeable brick and preparation method thereof

Abstract

The invention discloses a self-luminous water permeable brick and a preparation method thereof. The self-luminous water permeable brick comprises a water permeable brick base material and a luminous layer laid on the surface of the water permeable brick base material, wherein the luminous layer is prepared from the following raw materials in parts by weight: 35-60 parts of nickel tailing sand, 8-25 parts of quartz sand, 4-9 parts of diatomite, 6-15 parts of self-luminous materials, 7-22 parts of granite saw mud, 12-35 parts of a binding agent and 8-14 parts of a curing agent. Through repeatedtests, the invention provides the self-luminous water permeable brick; meanwhile, an existing preparation method of a water permeable brick is improved; nickel tailings with good abrasion resistance,high bending strength and high hardness are turned into wealth, the water permeable brick base material with high strength and good water permeability is prepared by fully utilizing the nickel tailings, and the light storing type self-luminous materials are laid on the surface of the water permeable brick base material, so that the self-luminous water permeable brick with light weight and high strength is prepared.

Description

technical field [0001] The invention belongs to the technical field of permeable bricks, in particular to a self-luminous permeable brick and a preparation method thereof. Background technique [0002] With the continuous development of cities, impermeable concrete floors are now laid on roads or squares in many cities, especially for cities with rainy weather in the south. When heavy rainfall occurs in a short period of time, the rainwater cannot be discharged in time. Prolonged rainstorms often lead to flooding on the roads and even urban floods. The deep rainwater makes it impossible for vehicles and pedestrians to pass normally in rainy days, causing traffic congestion or even paralysis. Some shops and buildings on the ground floor are in danger of flooding People bring a lot of economic loss. When traveling at night, many roads have no street lights or are in the blind spots of street lights. Without landmarks, it is easy to cause vehicles or pedestrians to go in the w...

AI Technical Summary

Problems solved by technology

The luminescent permeable bricks prepared by this method are easy to block a large number of pores of the permeable bricks when applying cement and curing agent, reducing the permeable effect of the permeable bricks, and the water permeable speed is slow, and the passivated glass needs light source irradiation to refract or reflect light. , can not self-storage self-illumination, provide road signs for vehicles or pedestrians at night without light sources

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