Porous concrete pavement systems, known as permeable pavements, meet the needs of ecological urban road construction with their environmentally friendly properties of permeability and breathability. With the increasing prevalence of smog, sandstorms, and heavy rains, environmental concerns are becoming more pronounced. Improving the environment and reducing pollution have become major issues for both the state and citizens. Additionally, the issue of urbanization requires the large-scale construction of new towns. The eco-friendly effects of permeable pavements will demonstrate the function of road ecology in future urban construction and will be utilized more extensively and broadly.
Porous pavement, as a new environmentally friendly and ecological road material, is highly suitable for use in urban garden roads and offers excellent overall benefits. It is evident that permeable concrete surfaces bring about positive ecological effects to urban garden areas, serving as a crucial foundation for maintaining a良性 ecological cycle. The application of permeable concrete should be vigorously promoted in urban gardens. The comprehensive benefits it yields can be considered as one of the control indicators for urban construction, particularly significant for the maintenance of urban garden construction.
Performance Advantages: This permeable pavement product plays a crucial role in the construction of sponge cities. It not only features gradient structure, permeability, water retention, and decorative functions, but also boasts a pore rate of up to 30%. It also exhibits high micro-porous permeability, with the road surface retaining up to 70% of annual rainfall. Some high-quality permeable pavement products can even support up to 60 kg of water per square meter.
During rainy weather, rainwater can quickly seep through permeable pavements into the ground, replenishing the increasingly scarce groundwater resources.Under clear weather conditions, water stored on the surface evaporates, balancing the surface temperature. Permeable surfaces have higher temperatures and relative humidity compared to other surfaces in winter, showing a mitigating effect on the greenhouse effect, thus exhibiting higher environmental performance.
The product surface is rough with high water retention and permeability. Even during rain, pedestrians won't slip, offering not only excellent safety performance but also contributing to reducing the original road noise to some extent.
