Hefei city's high-bearing permeable concrete colored pavement cast-in-place technique for slow traffic lanes, available for on-site sample production.

Porous concrete and sandless concrete are made by uniformly mixing aggregates, binders, additives, cement, and water, then laying them to form road surfaces. They offer higher strength and durability than traditional concrete, meeting the requirements for structural mechanical properties, functionality, and lifespan. They are also harmonious with the natural environment, reducing the burden on Earth and ecosystems, and enabling the recyclable use of non-renewable resources. They provide excellent usability, creating a mild, comfortable, and convenient living environment for humans.

Porous concrete flooring construction primarily includes spreading, shaping, surface treatment, and joint treatment processes. Spreading can be done mechanically or manually; shaping can be carried out using flat vibrators, vibratory roller screeds, manual push-pull rollers, and vibratory screed beams. Surface treatment is mainly to enhance the aesthetic appearance, involving repairs or cleaning of the shaped porous paving surface. The joint setting for porous paving road surfaces is similar to that of regular concrete, with contraction joints spaced evenly, not exceeding 6 meters apart.

A revolution in permeable concrete flooring for urban road paving

1Improve the current state of "artificial deserts" in cities, balance the urban ecosystem

2Excellent permeability, effectively replenishes groundwater resources, and improves water quality.

3Road surface does not accumulate water,Maintain soil temperature;Rich in colors, enhancing the harmonious charm of the city

4Transparently down-to-earth, providing a warm ground in winter and a cool one in summer.

5Rain permeation during the rainy season and snowmelt in winter enhance the comfort of urban living.

6Absorb dust particles, reduce dust pollution.

7Anti-slip and noise reduction, enhancing urban greenery

8Customize and create various graphics as required, fully realizing the designer's imagination and imparting artistic charm.

9Natural materials, natural colors, beautifying urban environments

10Easy to install, simple in process.

Porous concrete paving, as a new type of urban paving, allows rainwater to infiltrate underground through the paving structure by using large-pored structural layers or drainage permeation facilities, thereby controlling surface runoff and promoting rainwater utilization.