Permeable municipal road and its construction technology
A technology of municipal roads and construction technology, applied in the directions of roads, roads, waterway systems, etc., can solve problems such as the discount of water penetration of permeable roads, and achieve the effect of less impurities
Active Publication Date: 2022-06-24
重庆具得建筑工程有限公司
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Problems solved by technology
However, although the surface of some permeable pavements is paved with permeable bricks, the subgrade below is still made of impermeable concrete, which means that the rainwater absorbed by the permeable bricks cannot really seep into the ground at all, and the permeable effect of permeable roads is greatly improved. Discount
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[0042] Attached to the following Figure 1-4 This application will be described in further detail.
[0043] The embodiments of the present application disclose a permeable municipal road. refer to figure 1 and figure 2 , The permeable municipal road includes permeable brick layer 1, storage and drainage layer 2, drainage pipeline 3, plain soil base 4 and rainwater pipeline 5.
[0044]The permeable brick layer 1, the storage and drainage layer 2, and the plain soil base layer 4 are arranged vertically downward from the road surface in order. The plain soil base 4 is the foundation of the permeable municipal road, and the rainwater pipeline 5 is penetrated in the plain soil base 4 . The rainwater pipe 5 is connected with the urban municipal pipe network, so that the rainwater can be recovered smoothly, so as to facilitate the reuse of the rainwater. The storage and drainage layer 2 is the middle layer of the permeable municipal road. While meeting the bearing strength requ...
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This application relates to a permeable municipal road and its construction technology, which includes a permeable brick layer, a storage and drainage layer, and a plain soil base layer arranged vertically downward from the road surface. The drainage layer includes a ceramsite permeable layer and a coarse aggregate concrete layer arranged vertically downward along the road surface, and a drainage pipe connected with a rainwater pipe is arranged in the ceramsite permeable layer. The application has the following effects: the permeable brick layer can be "permeable", so that the rainwater can reach the storage and drainage layer smoothly, and the drainage pipes in the storage and drainage layer enable the rainwater to be discharged to the rainwater pipes smoothly, and the rainwater pipes are connected with the urban municipal pipe network. The rainwater can be recovered smoothly, so that the rainwater can be reused.
Description
technical field [0001] The present application relates to the technical field of municipal roads, in particular to a permeable municipal road and its construction technology. Background technique [0002] Traditional urban development cuts off the natural circulation route of rainwater, so the phenomenon of urban waterlogging occurs frequently. The permeable road has good ventilation and water permeability, which is of great significance to urban construction. Permeable roads allow surface water to infiltrate directly from the surface, so it can effectively improve the problem of road surface water, and at the same time achieve the purpose of reducing urban heat island effect and reducing noise. [0003] The surface layer of permeable roads is usually paved with permeable bricks. However, although the surface layer of some permeable pavements is laid with permeable bricks, the underlying subgrade is still made of impermeable concrete, which means that the rainwater absorbe...
Claims
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IPC IPC(8): E01C5/04E01C11/00E01C11/22E03F3/04B66C1/12
CPCE01C5/04E01C11/00E01C11/225E01C11/227E03F3/04B66C1/12
Inventor 肖茵鑫
Owner 重庆具得建筑工程有限公司