According to different gelling materials, aggregates and molding processes, pavement permeable bricks can be roughly divided into three categories. Today, I will talk about this sintered pavement permeable brick. Granular body and slurry are mixed, pressed into embryonic body, and calcined with porous structure.
Sintered pavement permeable bricks are mainly ceramic permeable bricks. The main obstacles affecting its promotion and application are that the cost is too high and the cost performance is not appropriate, and users are generally unwilling to choose it. Secondly, there are some strengths that do not work. This type of product is suitable for certain specific occasions, such as high-end small yards.
Environmentally-friendly pavement bricks refer to water-permeable concrete products prefabricated through a special process. They are mainly used to lay squares, yards, sidewalks, and low-speed lanes, so that rainwater can penetrate the ground quickly into the ground, and can also be used to build the seepage wall .