Porous pavement, as a new environmentally friendly and ecological road material, has garnered increasing attention. Modern urban surfaces are predominantly covered with reinforced concrete buildings, which are widely applicable to various functional roads, squares, and gardens, including industrial parks, public parking lots, pedestrian paths, residential communities, garden walkways, villas, garden roads, scenic roads, leisure paths, leisure squares, garden roads, ancient-style architectural complexes, and various other functional roads.

Porous concrete flooring installation

a. Subgrade Treatment: Clean the subgrade surface, ensuring it is free of dust, twigs, paper屑, and other debris. Moisten the subgrade surface before laying.

b. Fabric: Consider compaction预留height when laying permeable paving. When applying artificial fabric to permeable paving, use a shovel to reverse the fabric, and strictly prohibit throwing. If the laying time of permeable paving exceeds 30 minutes or there is strong wind, cover the concrete on-site with plastic sheeting to prevent rapid loss of moisture from the permeable paving.

c. Tamping: After the plain color permeable floor fabric is completed, it is leveled with a trowel and then tamped with a flat plate tamping device. Once tamping is finished, lay the colored permeable floor surface or colored aggregate permeable concrete, and then level it. Immediately replenish any shortages, and use specialized permeable floor equipment for surface tamping and leveling until it is flush with the formwork.

d. Surface Refinement: Promptly trim the edges of permeable concrete after rolling, fill and level out any material shortages, and for lower sections, first spray a uniform layer of water before adding material for refinement.

e. After the permeable concrete is exposed aggregate, once the surface is smooth and compactness meets the requirements, spray and brush a uniform layer of cleaner on the surface, then cover with plastic film; 6-8 hours after spraying (depending on the weather), use a high-pressure water jet to rinse the surface. Pay attention to ensure the cleaner is thoroughly cleaned without any debris falling off.

f. Maintenance: After the surface finishing of the permeable pavement, it should be promptly watered lightly and covered with a plastic film for maintenance. The maintenance period is the same as that of normal concrete. During the maintenance, barriers should be set around the road, and it is strictly prohibited for people or vehicles to enter.

Porous concrete revolutionizes the monotonous gray of traditional concrete, showcasing a vibrant array of colors. By using different hues, it seamlessly blends with the ground, buildings, and landscapes, creating a cozy and harmonious living environment!