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A Construction Method Based on Embedded Ecological Geogrid

A technology of geogrid and construction method, which is applied in the field of rock and soil slope protection, can solve the problems of not considering ecological protection, and cannot achieve effective reinforcement effects, so as to reduce soil erosion, have strong bearing capacity, and prevent erosion and weathering Effect

Active Publication Date: 2022-02-01
SHANDONG UNIV OF SCI & TECH +1
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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a construction method based on an interlocking ecological geogrid, which can effectively solve the problem that the existing geogrid cannot effectively reinforce the geotechnical environment in areas such as rock and soil slopes and has no Consider the issue of ecological protection

Method used

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  • A Construction Method Based on Embedded Ecological Geogrid
  • A Construction Method Based on Embedded Ecological Geogrid
  • A Construction Method Based on Embedded Ecological Geogrid

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Embodiment Construction

[0042] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "diameter", "upper", "lower", " Orientation indicated by high, low, front, back, left, right, vertical, horizontal, top, bottom, inside, outside, etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred equipment or elements must have a specific orientation, be constructed and operated in a specific orientation , and therefore cannot be construed as a limitation of the present invention.

[0043] The present invention is specifically described below in conjunction with accompanying drawing:

[0044] A construction method based on an interlocking ecological geogrid, characterized in that: the interlocking ecological geog...

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Abstract

The invention discloses a construction method based on an interlocking ecological geogrid. The interlocking ecological geogrid is composed of an upper geogrid, a lower geogrid, an ecological protection layer, a connecting device and an anchoring device. The upper geogrid The grid is a biaxially stretched polypropylene geogrid, the ecological protection layer is turf or an ecological bag filled with nutrient soil and grass seeds, the lower geogrid is a steel-plastic geogrid, the upper geogrid, and the lower geogrid remove the material The outer dimensions are the same, and circular through holes with the same size and specification are set at the joints of the ribs. The invention also provides a construction method based on an embedded locking ecological geogrid, which consists of eight steps. The invention has a simple structure and convenient construction method, can effectively improve the reinforcement effect and greening effect of the geogrid on rock and soil slopes, can effectively control water and soil loss, and can realize double benefits of slope reinforcement and ecological protection at the same time, meeting modern green projects It is of great engineering significance to meet the needs of development.

Description

technical field [0001] The invention belongs to the field of rock and soil slope protection, and in particular relates to a construction method based on an embedded locking type ecological geogrid. Background technique [0002] Slope support is to ensure the safety of the slope and its environment, the measures taken to support, reinforce and protect the slope. Traditional slope protection is often realized by gray engineering such as anchor net spraying, which will cause the vegetation on the slope to be unable to recover, destroy the ecological environment, and seriously affect people's experience; and at present, the existing geogrid is usually Although the single-layer planar network structure composed of horizontal grids and vertical grids can play a certain role in strengthening soil engineering, the reinforcement performance is limited when used, especially in areas with poor geological environments. When the external load is large, the soil will be laterally squeeze...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20A01C1/04A01G20/20A01G9/033
CPCE02D17/20E02D17/202A01C1/044A01G20/20A01G9/033
Inventor 王清标宋红旭李越施振跃田成林李因旭王富强王栋赵业男刘俊鹏张文恺张旭李少波聂海祥张庆山黄鹏李中莹秦亚如田园园由洪悦
Owner SHANDONG UNIV OF SCI & TECH
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