Water-permeable ceramic particle light-emitting pavement structure

Abstract

The invention discloses a water-permeable ceramic particle light-emitting pavement structure which comprises a plain soil layer, wherein a broken stone cushion layer is arranged above the plain soil layer, a water seepage layer is arranged above the broken stone cushion layer, a permeable concrete plain color layer is arranged above the water seepage layer, a ceramic particle layer is arranged above the permeable concrete plain color layer, a noctilucent stone particle layer is arranged above the ceramic particle layer, and a sealing layer is arranged above the noctilucent stone particle layer. Beneficial effects are that: the water seepage layer is arranged between the permeable concrete plain color layer and the broken stone cushion layer, a water seepage efficiency step formed between the water seepage layer and the broken stone cushion layer can be utilized, a small part of rainwater permeates downwards through the broken stone cushion layer, a large amount of rainwater diffuses towards the two sides under the action of the water seepage layer, the rainwater enters a flower bed or a sewer, and the situation that the road surface settles is avoided.

Description

technical field [0001] The invention relates to the technical field of water-permeable pavement structures, in particular to a light-emitting pavement structure of water-permeable ceramic particles. Background technique [0002] The permeable pavement is a new environmentally friendly and ecological road material; the permeable pavement prevents water accumulation on the pavement, does not reflect light at night, and increases road safety and traffic comfort; the water permeability of the permeable concrete pavement allows rainwater to quickly infiltrate into the ground, Restore groundwater, maintain soil moisture, maintain the ecological balance of groundwater and soil, and avoid foundation subsidence caused by excessive exploitation of groundwater; permeable pavement has a unique pore structure, which is close to that of natural vegetation in terms of heat absorption and heat storage. The covered ground can adjust the temperature and humidity of the urban space and allevia...

AI Technical Summary

Problems solved by technology

However, during the use of the existing pavement structure, when there is too much rainfall, the soil quality of the plain soil layer at the bottom and the pavement structure layer at the bottom are relatively fine and dense, which will affect the water seepage effect of the permeable pavement structure, and When the plain soil layer and the lower pavement structure layer absorb too much water, it is easy to cause settlement, so further improvement is needed

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