The reason why pervious concrete can penetrate water and breathe air lies in the concrete's "Sahima" like structure. Ruilong permeable concrete is composed of special cement and Stone It is mixed, and the concrete particles are saturated and bonded, leaving honeycomb like pores, through which water flows into the ground. The strength of pervious concrete is still very high, and trucks can't roll it, so it can also be used in urban fast and slow lanes.
Ruilong permeable concrete - as a drainage base, the construction is relatively simple, and the construction progress is much faster than that of ordinary materials, so that the construction period is advanced, the construction cost is saved, and good economic results can be achieved. Because its strength is higher than that of the base course made of conventional materials, and the overall stress is uniform, it can improve the quality of pavement concrete, extend the service life of concrete pavement, and achieve the purpose of reducing repair costs. Therefore, Ruilong pervious concrete is a new technology that is more practical and has good benefits, and has good application value.
Thickness of Ruilong permeable concrete pavement: the thickness of applied panels varies according to the pavement. For light load ground such as sidewalk and bicycle lane, the thickness of surface layer is generally not less than 8cm; For medium load floors such as parking lots and squares, the surface layer thickness is not less than 10 cm. Considering the cost, the surface layer can be divided into two layers, that is, the surface layer is colored permeable concrete layer, the thickness is generally not less than 3 cm, and the lower layer is plain permeable concrete layer. It can be seen from the above that because of the strength of colored permeable concrete, it is mostly used in sidewalks, squares, parking lots gardens Paths and other places.
