裸骨料透水混凝土pavement with large pores and high permeability for road surface laying achieves actual effects

Porous Concrete Construction Technology: Simply put, it involves mixing a measured amount of aggregate, cement, binder, and water, then evenly distributing it to the construction site using dump trucks. Before laying, the subgrade should be kept moist, and the base layer needs to be compacted and leveled. The surface layer requires smoothing with a cement plastering machine. After completion, the work should be covered with agricultural film for curing. Sprinkling maintenance should be carried out two days later, and during this period, barriers should be set up to prevent pedestrian traffic.

Porous concrete, also known as colored permeable concrete or drainage concrete, is a decorative concrete with various colors, designed for aesthetic purposes. Developed by countries like the U.S., Europe, and Japan to address the shortcomings of traditional urban road surfaces, it allows rainwater to seep into the ground, effectively replenishing groundwater.

It effectively eliminates the environmental hazards caused by oil compounds and other pollutants on the ground; simultaneously, it serves as an excellent paving material for protecting nature, maintaining ecological balance, and alleviating the urban heat island effect; it holds special significance for the benign development of the human living environment and for urban rainwater management and water pollution control.

Porous pavement, as a new environmentally friendly and ecological road material, has been widely used in various locations and is increasingly gaining attention from both the public and the industry. As an environmentally friendly concrete, porous pavement is a creative material for improving and rehabilitating damaged Earth environments, allowing human life to harmonize with nature and to sustain development.

Porous pavement, also known as permeable concrete, pervious concrete,渗water pavement, and drainage concrete, is a new type of eco-friendly flooring with approximately 20% porosity. During rainfall, it can quickly replenish urban public water resources and absorb noise generated by vehicle traffic. It can reduce the reflection of sunlight and lower air temperatures, thereby mitigating the heat island effect.