Several characteristics of color permeable floor pavement materials
The information comes from:the Internet posted on:2021-12-28
Colored permeable concrete pavement is also called porous concrete, sandless concrete, permeable floor. It is a kind of porous lightweight concrete mixed with aggregate, cement and water. It does not contain fine aggregates. The surface of coarse aggregates is covered with a thin layer of cement paste to bond each other to form a honeycomb shape with evenly distributed pores. The structure, so it has the characteristics of air permeability, water permeability and light weight.
The characteristics of colorful permeable floor pavement materials
Color permeable concrete pavement materials include: water + cement + permeable concrete intensifier + color powder + surface sealer
The color permeable concrete pavement has the following characteristics:
(1) Use the water permeability materials to lay water-draining and water-permeable roads, add walking comfort and safety, and reduce the burden of the road drainage system during rainy seasons;
(2) Make full use of rain, snow and precipitation, increase the relative humidity of the surface, adhere to the soil moisture, play the function of the "reservoir" of the permeable roadbed, make up for the increasingly dry groundwater resources in urban areas, and improve the living conditions of urban surface plants and soil microorganisms And adjust the ecological balance;
(3) This document also has the characteristics of absorbing the noise generated by the vehicle when it is traveling, which is conducive to the invention of a quiet and comfortable traffic environment;
(4) Adding the city's water-permeable and air-permeable area to adjust the urban climate and lower the surface temperature will help alleviate the urban "heat island phenomenon".
(5) There are different colors and thicknesses. Able to plan pictures and colors according to the environment and functional requirements, and fully integrate with the surrounding environment.
(6) Many open spaces can absorb urban pollutant dust and reduce dust pollution.
Colored permeable concrete pavements are mainly used in sidewalks, bicycle lanes, public squares, parking lots, residential quarters, garden roads, municipal roads, urban greenways and central isolation belts.
