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Gradient geocell and fixing method

A geocell and fixing method technology, which is applied in excavation, infrastructure engineering, coastline protection, etc., can solve the problems of poor geocell fit, poor connection and fixing strength, etc.

Active Publication Date: 2022-01-28
成都路宝工程材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a slope geocell and its fixing method, which can solve the problems of poor adaptability of the geocell and poor connection and fixing strength in the prior art

Method used

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  • Gradient geocell and fixing method
  • Gradient geocell and fixing method
  • Gradient geocell and fixing method

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Embodiment Construction

[0026] Please also refer to the attached Figure 1 to Figure 3 , this embodiment provides a slope geocell and its fixing method. The slope geocell and its fixing method are mainly used to solve the problem of poor fit and poor connection and fixing strength of the prior art geocell. problem, this method and the corresponding geocell are already in the stage of practical use.

[0027] This application is carried out through the following embodiments, including several cell bodies 1, the cell body 1 includes a first telescopic cell plate 2 and a second telescopic cell plate 4 welded sequentially from top to bottom, and several first cell The plate 2 and several second cell plates 4 are all made of elastic material, there is a height difference between the bottom of the first cell plate 2 and the bottom of the second cell plate 4, and the adjacent cell bodies are fixedly connected by welding joints 3, welding Connect the number of 3 points. Specifically explaining the above con...

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Abstract

The invention relates to the technical field of constructional engineering, in particular to a gradient geocell and a fixing method. The gradient geocell comprises a plurality of geocell bodies, each geocell body comprises a first telescopic geocell plate and a second telescopic geocell plate which are sequentially welded from top to bottom, and the first geocell plates and the second geocell plates are all made of elastic materials; the gradient geocell is formed by combining the telescopic geocell plates and the elastic materials, which is completely different from the prior art, and the applicant discovers that the adaptability of the geocell can be efficiently guaranteed through telescopic and elastic arrangement in actual experiments.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a slope geocell and a fixing method. Background technique [0002] The geocell is a three-dimensional mesh cell structure formed by high-strength welding of reinforced HDPE sheet material. It is generally welded by ultrasonic needles. Due to engineering needs, some holes are punched on the diaphragm. Geocells have the advantages of high tensile strength, anti-aging, acid and alkali resistance, light weight and easy transportation. After the geocell cushion is laid, when soil or sand fills the top of the geocell, due to the side The confinement effect and the friction between the cell fillers convert most of the vertical force into lateral force scattered around, because each cell is independent of each other, and the lateral force between adjacent cells is equal , in opposite directions, thereby canceling each other out. [0003] With the rapid development of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02B3/12
CPCE02D17/20E02B3/12Y02A10/23
Inventor 王飞
Owner 成都路宝工程材料有限公司