Road structure and construction method thereof

Abstract

The invention discloses a road structure and a construction method thereof, belongs to the field of road construction, and aims at providing the road structure through which accumulated water on the road surface is reduced, and the road surface accumulated water can be discharged in time. According to the technical scheme, the road structure is characterized in that the road structure comprises aroad surface, curbs arranged on the two sides of the road surface, water discharging structures arranged on the two sides of the road surface, flower nurseries arranged on the sides, away from the road surface, of the curbs, and bicycle lanes arranged on the sides, away from the road surface, of the flower nurseries, wherein the road surface inclines towards the two side edges from the middle position; each water discharging structure comprises water collecting grooves formed in the two sides of the road surface, discharging grooves formed in the two sides in the corresponding flower nursery and a conveying pump arranged in the corresponding flower nursery, wherein the water collecting grooves and the discharging grooves communicate with a municipal water discharging pipe network, and theconveying pump is provided with a water inlet, a first water outlet and a second water outlet. The road structure and the construction method thereof have the advantages that accumulated water on theroad surface is reduced, and the road surface accumulated water can be discharged in time.

Description

technical field [0001] The invention relates to the field of road construction, in particular to a road structure and a construction method thereof. Background technique [0002] The purpose of road surface drainage is to require roads at all levels and urban roads to set up necessary drainage facilities according to the specific conditions of local precipitation and road surfaces, and to properly select the spatial layout and structure of the road surface to discharge precipitation from the road surface in time to prevent road accumulation Penetrate into the interior of the road surface, even the roadbed, to ensure driving safety. Pavement water on high-grade roads with fast driving speed should be drained quickly to prevent the formation of water film on the road surface and affect driving safety. [0003] The Chinese patent with the notification number CN102733274A discloses a road and its construction method. The road includes a road surface inclined from the middle par...

AI Technical Summary

Problems solved by technology

[0004] In this road structure, although the water collecting part as a whole allows water to pass through, the water permeability is better; more importantly, the rainwater passing through the water permeable part penetrates into the water collecting tank, which can play the role of rainwater collection; In addition, in the road construction method provided by the present invention, the water collection part can be directly obtained after transformation on the existing municipal road; Look, at the same time, the local daily water consumption is also rising. Due to the limited volume of the water collection tank, the water storage capacity is also limited. In the process, rapid drainage cannot be achieved, and the water in the sump will overflow, which will still cause water accumulation on the road.

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