Permeable pavement structure for rainwater diversion based on environmental protection engineering construction

Abstract

The invention discloses a permeable pavement structure for rainwater diversion based on environmental protection engineering construction. The permeable pavement structure comprises a first colored surface layer and a supporting plate fixed below the first colored surface layer, the upper portion of the reinforced water-permeable concrete base layer is connected with the second colored surface layer, and an adjusting plate is fixed to the lower portion of the reinforced water-permeable concrete base layer; the system further comprises; the second colored surface layer is arranged on the lower surface of the supporting plate, and the second colored surface layer and the first colored surface layer are connected through the supporting plate; a gravel layer is laid below the adjusting plate, and an original soil base layer is laid below the gravel layer. And a water collecting frame is fixed in the second colored surface layer. The permeable pavement structure for rainwater diversion based on environmental protection engineering construction is provided with the first auxiliary connecting pipe and the second connecting pipe which are both of a V-shaped structure, and a certain amount of permeable flowing water can be stored, so that the water is prevented from being completely discharged, and the whole permeable pavement can be cooled through the stored water.

Description

technical field [0001] The invention relates to the technical field of environmental protection engineering construction, in particular to a permeable pavement structure for rainwater diversion based on environmental protection engineering construction. Background technique [0002] Urban rainwater drainage design is an important part of environmental protection engineering construction. Through the drainage of rainwater diversion to avoid road surface water, there are permeable pavement structures with good drainage effect on the market; [0003] The patent name disclosed by the announcement number "CN103422414B" is "an environmentally friendly decorative permeable pavement structure and its construction method", which solves the problem that there is no uniform standard for permeable pavement projects in the past, and the pavement has low water permeability and air permeability, and the surface of the permeable concrete is rough. , low bearing capacity; permeable bricks re...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a permeable pavement structure for rainwater diversion based on environmental protection engineering construction, to solve the above-mentioned background technology. When used in summer, the surface will absorb heat, making the surface temperature higher, causing the surrounding "heat island phenomenon" and reducing the user experience

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