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Method of reinforcing rainwater draining ditch with water-proofing mat

A waterproof pad and drainage ditch technology, which is used in drainage structures, excavation, waterway systems, etc.

Active Publication Date: 2007-02-07
SUDOKWON LANDFILL SITE MANAGEMENT CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, during the next recycling, the trench 14 of the concrete or reinforced concrete pipe is buried, therefore, the trench 14 is not advantageous in terms of cost saving

Method used

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  • Method of reinforcing rainwater draining ditch with water-proofing mat
  • Method of reinforcing rainwater draining ditch with water-proofing mat
  • Method of reinforcing rainwater draining ditch with water-proofing mat

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Embodiment Construction

[0013] A more complete understanding of the invention and its numerous benefits can be gained from the following detailed description of the invention.

[0014] image 3 Is a cross-sectional view of a landfill with reinforced stormwater gutters in accordance with one embodiment of the present invention. Such as image 3 As shown, the landfill includes a cover soil layer 30 , embankment 32 and waterproof bedding 34 . The cover soil layer 30 is typically used in landfills or construction sites. In a landfill, a cover soil layer 30 can form on the surface of a waste layer 38 . The covering soil layer 30 is formed to have a convex shape at a central portion to efficiently drain rainwater. Therefore, when rainwater falls on the cover soil layer 30 , the rainwater flows to the periphery of the cover soil layer 30 along the slope of the cover soil layer 30 , and then the rainwater collects on the periphery of the cover soil layer 30 . Such as image 3 with Figure 4 As shown, ...

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PUM

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Abstract

Disclosed is a method of reinforcing rainwater draining ditch with water-proofing mat, which can prevent the outflow of the rubbish and soil etc and discharge the rainwater fast when raining. The method includes the following steps: forming the mulching soil layer with a protruding shape in the center and an embankment covering the periphery of the soil layer; forming a 'V'-shape ditch between the mulching soil layer and the embankment; mounting the waterproof packing with two ends fixed on the mulching soil layer and the embankment respectively, wherein the waterproof packing covers the surface of the 'V'-shape ditch.

Description

technical field [0001] The present invention relates to a method for reinforcing a rainwater drainage ditch with a waterproof pad, in particular to a method for reinforcing a rainwater drainage ditch formed in a waste landfill, which has the ability to prevent waste, soil, etc. from flowing out and Waterproof dunnage that drains rainwater quickly. Background technique [0002] Typically, waste (eg, municipal solid waste (MSW), construction waste, etc.) is recycled into landfills. This recycled waste decomposes in landfills for years or decades. In a landfill, waste is recovered to a predetermined height several times, and each recovered waste is covered with a covering material such as soil (generally referred to as "cover soil"). That is, all waste is not recycled in one go, but in several passes. Generally, the thickness of the recycling layer is about 5-6.5m, wherein the height of the recycled waste is about 4.5-6.0m, and the height of the covering soil on the recycled...

Claims

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Application Information

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IPC IPC(8): E03F5/00E02D13/00E02D17/20E02D31/06
CPCE02D17/20E02D31/06E02D2300/0004
Inventor 李和馥徐英锡金允熙玉钟善辛亨柱
Owner SUDOKWON LANDFILL SITE MANAGEMENT CORP