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Reinforced slope retaining wall height determination method and reinforced slope retaining wall

A technology of slope retaining wall and determination method, which is applied in the field of reinforcing slope retaining wall height determination and reinforcing slope retaining wall, can solve problems such as landslides on slopes, avoid landslides, reduce failure probability, and reduce side slopes. The effect of the probability of slope failure

Active Publication Date: 2020-11-24
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the inventors have found that landslides often occur on the reinforced slope during slope protection. Therefore, in the field of slope protection, there is an urgent need for a method that can pre-optimize the height of the retaining wall to reduce its failure. A New Approach to Probability

Method used

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  • Reinforced slope retaining wall height determination method and reinforced slope retaining wall
  • Reinforced slope retaining wall height determination method and reinforced slope retaining wall
  • Reinforced slope retaining wall height determination method and reinforced slope retaining wall

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Embodiment Construction

[0028] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0029] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0030] As introduced in the background technology, landslides still occur after slopes are reinforced with retai...

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Abstract

The invention relates to a reinforced slope retaining wall height determination method and a reinforced slope retaining wall. The method comprises the steps of building a mathematic model of a reinforced slope, and generating a plurality of soil layer parameter samples; calculating safety coefficients of the plurality of soil layer parameter samples to obtain a plurality of unstable samples of which the safety coefficients are less than 1; determining the stable states of the unstable samples under different set retaining wall heights to obtain the number of the unstable samples with unstablefailure under different set retaining wall heights so as to obtain the relationship between the set retaining wall heights and the failure probability of the slope; and determining the retaining wallheight value required by construction according to the obtained relationship between the set retaining wall height and the failure probability. By adopting the method, the failure probability of the slope can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of slope stability evaluation and disaster prevention and control, in particular to a method for determining the height of a reinforced slope retaining wall and a reinforced slope retaining wall. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] When building roads and railways in mountainous areas, it is common to build tracks along the side of the mountain, so that there will often be mountain slopes on one or both sides of the railway. Due to the influence of the geological environment and climate environment, soil erosion will occur on these slopes , Slope cracks lead to landslides, therefore, the reinforcement of mountain slopes is particularly important. At present, there are mainly two types of slope protection methods, namely support structure protection and slope protection...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06F30/25G06F30/28E02D17/20G06F111/08G06F113/08G06F119/02G06F119/14
CPCG06F30/13G06F30/25G06F30/28E02D17/20G06F2111/08G06F2113/08G06F2119/02G06F2119/14
Inventor 李亮王上上曹子君裴华富陈富刘旭袁长丰李东贤刘志良林后来
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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