Waterproof structure suitable for green assembly type soil nailing wall

A waterproof structure and assembled technology, which is applied in soil protection, foundation structure engineering, excavation, etc., can solve the problems of soil loss between piles, failure of protection between piles, and poor protection effect of gravel layers, etc., achieving obvious effects and improving The effect of protection and installation is simple and fast

Pending Publication Date: 2021-04-30
瑞腾基础工程技术(北京)股份有限公司
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Problems solved by technology

[0002] Traditional techniques such as traditional spray-mixed masonry protection have played a protective role on the slope, but the sprayed-mixed masonry has a poor protective effect on the gravel

Method used

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  • Waterproof structure suitable for green assembly type soil nailing wall
  • Waterproof structure suitable for green assembly type soil nailing wall

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[0012]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0013]SeeFigure 1-2The present invention provides a technical solution: including a green assembly surface layer 6, soil nail 5, a drain pipe 3, and a soil ring 4, the green assembly surface layer 6, soil nail 5, a drain pipe 3 The water collar 4 is integrated, which will constitute a slope force waterproof system.

[0014]The green assembly surface layer 6 is composed of a waterproof skin layer 1 and a reinforcing protective layer 2 that enables an anti-flow function, while moisture in the soil layer will be discharged through the ...

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Abstract

The invention discloses a waterproof structure suitable for a green assembly type soil nailing wall. The waterproof structure comprises a waterproof skin layer, a reinforced protective layer, soil nails, a waterproof mechanism and a green assembly type surface layer, wherein the waterproof mechanism is composed of a water drain pipe and a water stop rubber ring, and the green assembly type surface layer, the soil nails and the waterproof mechanism are combined into a whole to form a waterproof green assembly type soil nailing wall. By the adoption of the protection structure, a overall waterproof function of preventing water in a slope and leaking water out of the slope is achieved, and meanwhile water and soil loss of a slope surface is reduced. The waterproof structure suitable for the green assembly type soil nailing wall has the advantage of being easy and fast to install, and the effect is more obvious compared with a traditional process on protection of water-containing gravel and sand soil layers; due to stable installation, protection of soil bodies between piles is improved, and requirement for flatness is met for a next procedure.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a waterproof structure suitable for green prefabricated soil nail walls. Background technique [0002] Traditional techniques such as traditional spray-mixed masonry protection have played a protective role on the slope, but the sprayed-mixed masonry has a poor protective effect on the gravel layer. The gravel layer is generally loose and water-rich, which easily causes the soil between the piles to be lost, eventually causing The protection between the piles fails, and voids appear. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems and provide a waterproof structure suitable for green prefabricated soil nail walls. [0004] In order to achieve the above object, the present invention provides the following technical solutions: including a green assembled surface layer, soil nails, drain pipes and w...

Claims

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Application Information

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IPC IPC(8): E02D17/20E02D17/04E02D3/10E02D19/00
CPCE02D3/10E02D17/04E02D17/20E02D19/00
Inventor 孙强任宇昊
Owner 瑞腾基础工程技术(北京)股份有限公司
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