Municipal road bottom hardening method

Abstract

The invention provides a municipal road bottom hardening method, and relates to a road construction method. The problem of poor water seepage performance is solved. According to the technical key points, the municipal road bottom hardening method comprises the steps that a load-bearing plate is prefabricated; a soil layer is flattened; a water stability layer and an asphalt pavement layer is laid;a sidewalk groove is formed; a sidewalk is laid, specifically, a plurality of water permeable bricks and a plurality of load-bearing bricks are laid on a fine stone layer, a vibrator is used for enabling the fine stone layer to vibrate, and the upwards-protruding water permeable bricks and the upwards-protruding load-bearing bricks are downwards pressed; and the load-bearing plate is mounted, specifically, a load-bearing groove is formed in the upper surface of the asphalt pavement layer, and the load-bearing plate is placed into the load-bearing groove and the sidewalk groove. Compared witha traditional bottom hardening pavement, a road has the better water seepage effect, accumulated water on the pavement is conveniently drained, and meanwhile, the good load-bearing capability and thelong service life can also be achieved. The road subjected to bottom hardening through the municipal road bottom hardening method is suitable for being applied to environments such as landscape scenicareas, residential areas and commercial areas in municipal engineering, and is especially suitable for passing of the pedestrians and vehicles with the weight not exceeding three tons.

Description

technical field [0001] The invention relates to a road construction method, in particular to a municipal road hardening method. Background technique [0002] Road is a common infrastructure in municipal engineering, mainly used for the passage of vehicles and people, and the scope of application is not limited to the above situations. With the development and construction of cities, the scope of urban ground hardening is increasing, which brings great convenience to people's travel, but also creates new problems. [0003] In the process of municipal road hardening, the overall water seepage performance of the road surface is greatly weakened due to the hardening of the road surface. When it rains, it is difficult for the accumulated water on the road surface to penetrate and pass through the road surface, so it is easy to generate accumulated water on the ground. The accumulated water will bring great inconvenience to pedestrians walking on the road. Therefore, there is a ...

AI Technical Summary

Problems solved by technology

[0003] In the process of municipal road hardening, the overall water seepage performance of the road surface is greatly weakened due to the hardening of the road surface. When it rains, it is difficult for the accumulated water on the road surface to penetrate and pass through the road surface, so it is easy to generate accumulated water on the ground. The stagnant water will cause great inconvenience to pedestrians walking on the road

Therefore, there is a problem of poor water seepage performance in the hard bottoming method of the prior art

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