Product Introduction
Colored soil is also called drainage concrete, ecological permeable concrete, or permeable floor. It is a new type of porous, lightweight, and environmentally friendly ground paving material made by mixing small stones, 42.5 cement, permeable admixtures, water, color enhancers, stabilizers, etc., in a certain proportion. Permeable concrete is a honeycomb structure formed by bonding coarse aggregates with a thin layer of slurry coating their surfaces. It allows rainwater to flow into the ground, effectively replenishing groundwater; it can also effectively eliminate the environmental pollution caused by oil compounds on the ground. Moreover, with its colorful appearance and integration with the landscape, it makes urban environmental construction more harmonious. It is an excellent permeable floor material that protects nature, maintains ecological balance, and alleviates the urban heat island effect. It has extremely far-reaching significance in urban rainwater management and water pollution prevention, and is conducive to the benign development of the human living environment.
Features:
1. **High water permeability**: Permeable concrete has 15%-25% pores, enabling a water permeability rate of 31-52 liters per meter per hour, which is much higher than the drainage speed of the most effective rainfall under the best drainage configuration.
2. **High bearing capacity**: Appraised by national testing authorities, the bearing capacity of permeable concrete can fully meet the bearing standards of C20-C25 concrete, which is higher than that of ordinary permeable bricks.
3. **Good decorative effect**: Permeable concrete has an optimized color proportioning scheme, which can cooperate with the unique creativity of designers to achieve decorative styles required by different environments and personalities. This is difficult for ordinary permeable bricks to achieve.
4. **Easy maintenance**: There is no need to worry about pore blockage. The unique permeable paving system allows it to be easily solved only by high-pressure water washing.
5. **Freeze-thaw resistance**: Permeable concrete has stronger freeze-thaw resistance than ordinary concrete pavements and will not crack due to freeze-thaw because its structure itself has large pores.
6. **Durability**: The durability and wear resistance of permeable concrete are better than asphalt and close to ordinary floors, avoiding the shortcomings of ordinary permeable bricks such as short service life and uneconomicalness.
7. **High heat dissipation**: The low density of the material itself (15-25% voids) reduces its heat storage capacity. The unique pore structure allows the lower underground temperature to be transmitted to the ground, thereby reducing the temperature of the entire paved ground. These characteristics make the heat absorption and heat storage functions of permeable concrete close to the ground covered by natural vegetation.
1. **High water permeability**: Permeable concrete has 15%-25% pores, enabling a water permeability rate of 31-52 liters per meter per hour, which is much higher than the drainage speed of the most effective rainfall under the best drainage configuration.
2. **High bearing capacity**: Appraised by national testing authorities, the bearing capacity of permeable concrete can fully meet the bearing standards of C20-C25 concrete, which is higher than that of ordinary permeable bricks.
3. **Good decorative effect**: Permeable concrete has an optimized color proportioning scheme, which can cooperate with the unique creativity of designers to achieve decorative styles required by different environments and personalities. This is difficult for ordinary permeable bricks to achieve.
4. **Easy maintenance**: There is no need to worry about pore blockage. The unique permeable paving system allows it to be easily solved only by high-pressure water washing.
5. **Freeze-thaw resistance**: Permeable concrete has stronger freeze-thaw resistance than ordinary concrete pavements and will not crack due to freeze-thaw because its structure itself has large pores.
6. **Durability**: The durability and wear resistance of permeable concrete are better than asphalt and close to ordinary floors, avoiding the shortcomings of ordinary permeable bricks such as short service life and uneconomicalness.
7. **High heat dissipation**: The low density of the material itself (15-25% voids) reduces its heat storage capacity. The unique pore structure allows the lower underground temperature to be transmitted to the ground, thereby reducing the temperature of the entire paved ground. These characteristics make the heat absorption and heat storage functions of permeable concrete close to the ground covered by natural vegetation.
Scope of application:
Original ecological paving for sidewalks, bicycle lanes, lightweight municipal roads, fire lanes, garden landscape park roads, large squares, exhibition halls, resorts, campuses and other ground surfaces.
Original ecological paving for sidewalks, bicycle lanes, lightweight municipal roads, fire lanes, garden landscape park roads, large squares, exhibition halls, resorts, campuses and other ground surfaces.