Water permeable brick and water permeable brick road surface paving method

Abstract

The invention provides a water permeable brick and a water permeable brick road surface paving method. The method includes the steps of: arranging a seepage storage guiding pipe bracket in a three-dimensional net-like shape above basic soil; paving a pack layer in the gaps in the seepage storage guiding pipe bracket; paving a water permeable brick layer at the upper side of the pack layer in a tightly attached manner, wherein the seepage storage guiding pipe bracket is communicated with a water storage channel at the bottom of the water permeable brick layer. During the pavement, the water permeable brick is made from a water impermeable material, wherein arc-shaped grooves, having the same structure, are arranged in a first side surface and a second side surface of the brick body, which are opposite to each other. The arc-shaped grooves are formed in the lower part of the brick body; the axes of the arc-shaped grooves are in parallel with the first / second side surfaces; the first sidesurfaces / second side surfaces of two brick bodies are attached to each other to form the water storage channel formed from the two arc-shaped grooves. The water permeable brick has long maintenance and management cycle, is strong in anti-freeze thawing capability, and is high in water storage and permeation performances.

Description

Technical field [0001] The invention relates to the field of hard paving such as roads, courtyards, squares, etc., and more specifically, to a permeable brick and a permeable brick road paving method. Background technique [0002] Permeable bricks mainly use the pore structure of the brick body to allow rainwater runoff to penetrate through, and have high permeability. Therefore, the permeable paving technology has been rapidly developed and applied in large-scale engineering in the paving of urban hard underlying surfaces. According to the material type of permeable paving, it is divided into: permeable brick, permeable concrete and permeable asphalt. According to the structure, it is divided into: semi-permeable and fully permeable. [0003] Traditional surface-layer permeable bricks currently have the following outstanding problems in actual engineering applications: (1) It is easy to block, the sediments brought by atmospheric deposition and ground traffic, the organic matter ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a permeable brick and a permeable brick pavement method that overcomes the above problems or at least partially solves the above problems, so as to solve the technical problems of poor compressive resistance and low water permeability of the permeable bricks

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