Decorative concrete floor structure and manufacturing method thereof

Abstract

The invention discloses a decorative concrete floor structure and a manufacturing method thereof. The decorative concrete floor structure is formed by lamellar pavement. The decorative concrete floor structure is characterized in that a lamellar structure is sequentially composed of a plain oil rolling base layer, a graded broken stone layer, a sand-free macro-porous pervious concrete layer and a decorative concrete surface layer from bottom to top, wherein the decorative concrete surface layer is divided into three parts along the driving direction; the distances from the two sides to a roadside are the same and are 300-500mm; a colored pervious concrete surface layers is paved on the decorative concrete surface layer; the residual part is a middle part and is internally paved with an aggregate-exposed natural colored stone concrete surface layer; a part from the middle line of the aggregate-exposed natural colored stone concrete surface layer to the two sides and a part from the colored stone concrete surface layer to the roadside are inclined downwards and the slope is 1%-2%. The road surface is attractive in appearance, anti-skidding and pervious; meanwhile, the decorative concrete floor structure has green functions of high carrying capacity, good durability and the like; rainwater can rapidly permeate to supplement underground water; the decorative concrete floor structure is applied to places including side pavements, roadways and the like of landscape garden paths, parking lots, fire fighting accesses, municipal side roads, residential districts, villa districts and the like.

Description

technical field [0001] The invention relates to a concrete ground structure and a manufacturing method thereof, in particular to a decorative concrete ground structure and a manufacturing method thereof, and belongs to the technical field of road paving. Background technique [0002] At present, colored permeable concrete pavement materials have gradually become a design trend of outdoor decorative pavements due to their many green functions such as water permeability, breathability, anti-skid, freeze-thaw resistance, and the diversity of surface color choices. Many parks, Residential, municipal and other public leisure places adopt this design scheme to replace the traditional marble and brick floors. The surface structure made of colored permeable concrete pavement materials usually adopts the overall pavement method, and then it is leveled with a frictional vibration machine; in order to achieve the water permeability effect of the concrete pavement surface layer, the por...

AI Technical Summary

Problems solved by technology

The surface structure made of colored permeable concrete pavement materials usually adopts the overall pavement method, and then it is leveled with a frictional vibration machine; in order to achieve the water permeability effect of the concrete pavement surface layer, the porosity of the surface layer structure reaches 20%. The strength of the pavement surface layer is mostly below 20MPa; in actual construction, due to the differences in the operation methods and skills of the construction workers, the deviation between the pore structure and the bearing strength fluctuates greatly, and the colored permeable concrete pavement paved into the actual project is generally The bearing capacity of the pavement is low, the wear resistance of the surface layer is poor, and these public areas are inevitably used by motor vehicles. Once they are rolled, it is easy to cause the pavement to fade, pockmarked, fall off, and crack, and quickly lose its original function.

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