Slope protection and dyke strengthening method for compound system

A system and embankment technology, applied in excavation, coastline protection, construction, etc., can solve the problems of difficult balance between project cost and protection effect, large engineering volume, and damage to ecological landscape, so as to solve slope slippage and soil erosion, enhance Slope stability, the effect of preventing collapse and crevasse

Inactive Publication Date: 2014-11-26
HUBEI UNIV OF TECH
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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-intensiv...

Method used

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  • Slope protection and dyke strengthening method for compound system
  • Slope protection and dyke strengthening method for compound system
  • Slope protection and dyke strengthening method for compound system

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings. like Figure 1-3 As shown, a method for slope protection and embankment reinforcement of a combined system comprises the following steps:

[0020] 1. Drive the micropile into the slope or embankment;

[0021] 2. Use the whole tire as the pile cap of the micro pile, and fix it on the slope or in the embankment;

[0022] 3. Plant vegetation in the soil layer in the middle space of the tire.

[0023] Three micro-piles form a group, and the top of the micro-pile is connected and fixed with three connecting beams, so that tires, vegetation, micro-pile and side slope or embankment are integrated.

[0024] The tires are embedded in the soil corresponding to the upper part of each group of micro piles, the micro piles pass through the bottom rubber of the tire but not the top rubber, and the top of the tire is flush with the upper surface of the side slope or embankment.

[...

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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...

Claims

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Application Information

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IPC IPC(8): E02D17/20E02B3/12
Inventor 邓友生闫卫玲黄恒恒肖本林王翠英张晋
Owner HUBEI UNIV OF TECH
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