Shubuluoke Company of the United States has invented a pavement brick with strong water absorption function. When the brick is full of water, the water will be discharged to the ground, but the drainage speed of this brick is very slow. In the rainstorm weather, this brick can hardly help. This brick is also called Shubuluoke pavement brick.
In the 1990s, Shubuluoke brick appeared in China. Technicians from Beijing municipal departments invented a pavement brick with good water permeability, whose brick body is full of permeable holes, according to the principle of Shubuluoke brick. Rainwater will flow underground from the tiny holes in the brick.
After a while, in order to strengthen the compressive strength and flexural strength of the brick, technicians added crushed stone as raw material cement And adhesive admixtures to make its water permeability speed and strength meet the needs of urban pavement. This brick is the permeable brick used on municipal pavement. The price of this brick is higher than that of the original brick ceramics The fired ceramic permeable bricks are relatively cheap and suitable for projects in most regions.
Due to its good water permeability, Dutch bricks are widely used in urban road reconstruction. It is also a popular industry for many investors to invest.
In order to meet the needs of the public, many cement product factories are also developing new permeable bricks, such as a permeable brick with more flood control function.
Therefore, permeable bricks are widely used in urban road reconstruction.
Roadside stone of permeable brick
Advantages: 1. Strong imitation of color and pattern, uniform and uniform color. The main raw material of the roadside stone, natural marble chips, contains more than 92%, which not only retains the high and elegant characteristics of natural stones, but also has the characteristics of bright color, uniform color, high smoothness, good permeability, etc., so its texture and decorative effect can be completely comparable to natural marble and natural granite; And because the product avoids the fatal defect of color difference of natural stone, it is especially suitable for large area decoration.
2. High strength. The roadside stone completely eliminates the cracks, hidden cracks and other defects of the natural stone itself, so it can be processed into thin plates (δ - 12mm). The product has the characteristics of small thickness, light weight, non fragile, convenient construction, etc. It can be directly pasted with polyacrylate mortar or 107 glue cement paste.
3. Compression, abrasion resistance and aging resistance
4. Roadside stone is a synthetic stone with natural stone pattern and texture, which is manufactured manually. Its pattern can be controlled manually, and its appearance can imitate marble, granite, etc. It has many advantages, such as variety, bright color, fine size, good toughness, high smoothness, light weight, high strength, pollution resistance, corrosion resistance, easy construction, etc,
