Urban road capable of flexibly collecting and draining rainwater

Abstract

The invention discloses an urban road capable of flexibly collecting and draining rainwater. The urban road comprises two car lanes, two pedestrians and an isolation fender pier, wherein the two car lanes are staggered, the driving directions of the car lanes are opposite, the two pedestrians are staggered, the walking directions of the pedestrians are opposite, the isolation fender pier is arranged between the two adjacent car lanes, a square block and the pedestrians are respectively composed of a plurality of rectangular blocks which are arranged side by side, the pedestrians are composed of a plurality of short square blocks which are arranged side by side, the isolation protection pier is composed of a plurality of aqueduct piers which are arranged side by side, and the rectangular blocks, the short square blocks and the aqueduct piers are all formed by pouring cement concrete outside reinforcing steel bar frameworks. The urban road capable of flexibly collecting and draining therainwater disclosed by the invention is more stable in structure, so that service life of the urban road is prolonged; in addition, the urban road has a water storage function, achieves cyclic utilization of water and is favorable for sustainable development of the city.

Description

technical field [0001] The invention belongs to the technical field of road construction, and in particular relates to an urban road capable of realizing elastic collection and discharge of rainwater. Background technique [0002] The sustainable development of cities promotes the progress of society. In urban construction, the layout and construction of roads can be the top priority of the city. At present, urban road construction has the following defects: [0003] The first point is that the existing urban roads do not have the function of water storage, and the rainwater will be introduced into the sewer in rainy days, and the rational use of rainwater has not been carried out, resulting in waste of water, which is not conducive to the sustainable development of the city; [0004] The second point is that road construction often involves on-site laying of cement concrete, resulting in low laying efficiency. In addition, there is still a waiting period after the laying i...

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Problems solved by technology

[0003] The first point is that the existing urban roads do not have the function of water storage, and the rainwater will be introduced into the sewer in rainy days, and the rational use of rainwater has not been carried out, resulting in waste of water, which is not conducive to the sustainable development of the city;

[0004] The second point is that road construction often involves on-site laying of cement concrete, resulting in low laying efficiency. In addition, there is still a waiting period after the laying is completed, which is used for hardening the road surface, prolonging the time from the initial stage of road construction to completion;

[0005] The third point is that most of the roads are solid structures, which do not match the water storage cavity mentioned in the first point to cooperate with the water storage function, and the road structure is relatively simple

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