Slope protection and dyke strengthening method for compound system

Abstract

A slope protection and dyke strengthening method for a compound system includes the following steps that (1) micro piles of different lengths are stricken into a slope or a dyke, (2) a whole tire serves as a pile cap of the micro piles and is fixed in the slope or the dyke, and (3) vegetations are planted in a soil layer in a gap in the middle of the tire. The method has the advantages that used tires which are low in manufacturing cost are combined with micro pile groups and green vegetations, the structure is simple, cost is low, slope stability and anti-scouring performance of the vegetations can be effectively enhanced, the problems of slope sliding and soil and water loss are solved, the dyke is prevented from collapsing and crevassing, and meanwhile the effect of greening the slope can be achieved.

Description

technical field [0001] The invention belongs to the technical field of slope and embankment protection, and specifically relates to a slope protection and embankment reinforcement method that uses waste automobile tires, micro piles of different lengths and vegetation to cooperate with each other. Background technique [0002] The construction of infrastructure such as roads, railways, and water conservancy has formed many exposed artificial slopes. These exposed slopes or embankments not only destroy the original vegetation, but also easily cause soil erosion and seriously damage the ecological landscape. At present, there are two kinds of conventional slope protection and embankment reinforcement technologies: one is engineering protection, including mortar protection, reinforced concrete skeleton protection, slope spray anchor and other forms of protection, which can better ensure the stability of the slope. However, the amount of engineering is large, labor-intensive and...

AI Technical Summary

Problems solved by technology

[0002] The construction of infrastructure such as roads, railways, and water conservancy has formed many exposed artificial slopes. These exposed slopes or embankments not only destroy the original vegetation, but also easily cause soil erosion and seriously damage the ecological landscape.

At present, there are two kinds of conventional slope protection and embankment reinforcement technologies: one is engineering protection, including mortar protection, reinforced concrete skeleton protection, slope spray anchor and other forms of protection, which can better ensure the stability of the slope. However, the amount of engineering is large, labor-intensive and time-consuming, it is not environmentally friendly, it is not beautiful, and it damages the ecology; the other is biological protection, which is based on vegetation slope protection. This method is simple and low in cost, but the depth of reinforcement is not enough.

These two methods are difficult to take into account in terms of project cost and protection effect, and have certain limitations.

[0003] With the rapid development of the automobile industry in the world, the application of automobiles has become more and more extensive, and a large number of waste tires have also been produced. If they cannot be recycled, it will cause a waste of resources.

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