Porous pavement materials have gained popularity among foreign cities for their aesthetic and eco-friendly features. As China vigorously promotes eco-cities and emphasizes environmental protection concepts, Double Magic Pavement, with its years of industry experience and forward-thinking approach to the future, is bullish on the domestic porous pavement market. Consequently, through research and production, a certain scale of porous pavement materials has emerged.
Characteristics of exposed aggregate permeable concrete
Meet various requirements for carrying capacities.
This type of road surface, due to its monolithic paving method, boasts superior load-bearing capacity and excellent settlement resistance compared to other surfaces. In actual use, materials and thicknesses can be selected appropriately based on the difference in road grades to ensure the load-bearing capacity meets the required standards.
2. High traffic safety coefficient
Due to the permeable concrete with exposed aggregates having a high porosity, rainwater can drain promptly, reducing the road's slipperiness and ensuring safe vehicle passage even during rainy weather.
3. Energy-saving and environmentally friendly
The permeable concrete with exposed aggregates has inherent adsorption properties, capable of effectively吸附dust and impurities present in the air, thereby reducing the dust content in the atmosphere. Moreover, the materials used in this road surface are environmentally friendly, exerting a negligible impact on the environment.
4. Good landscape effect
Throughout many cities, it's easy to notice that road surfaces tend to be monochromatic. However, natural aggregate pervious concrete offers a colorful alternative, enhancing the lifespan of roads while adding a vibrant scenic touch to the city.
5. Strong frost resistance
The frost-heave resistance test on the exposed aggregate permeable concrete has shown that the pavement has excellent frost-heave resistance, preventing any adverse phenomena such as cracking during the cold winter months.
6. Stable Performance
The exposed aggregate permeable concrete is also a type of concrete. Besides the aforementioned features, this pavement also possesses the common characteristics of regular concrete, such as stable performance and high strength.
Permeable concrete flooring, developed and utilized by countries such as Europe, the United States, Japan, and others to address the deficiencies of original urban road surfaces, allows rainwater to infiltrate the ground, effectively replenishing groundwater and alleviating rapid groundwater level decline in cities, among other urban environmental issues. It also effectively eliminates the environmental hazards posed by oil compounds and other pollutants on the surface. Additionally, it is an excellent paving material for protecting groundwater, maintaining ecological balance, and mitigating the urban heat island effect. It holds significant importance for the benign development of the human living environment, as well as for urban rainwater management and water pollution prevention efforts.
