A method for hardening municipal roads

Abstract

The invention provides a municipal road hardening method related to the road construction method, which has the problem of poor water seepage performance. The technical points are: prefabricated load-bearing board; leveling soil layer; laying water stability layer; laying asphalt pavement; The fine stone layer vibrates and presses down on the protruding permeable bricks and load-bearing bricks; install the load-bearing plate: open a load-bearing groove on the upper surface of the asphalt pavement layer, and put the load-bearing plate into the load-bearing groove and sidewalk groove. Compared with the traditional hard-bottomed pavement, this road has a better water seepage effect, which facilitates the drainage of accumulated water on the road surface, and also has a better load-bearing capacity and service life. The road hardened by this method is more suitable for use in garden scenic spots, residential areas, commercial areas and other environments in municipal engineering, especially suitable for pedestrians and vehicles with a weight of no more than 3 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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