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Landslide test apparatus

A test device and landslide mass technology, which is applied in the direction of measuring device, soil material test, material inspection product, etc., can solve the problem of inability to test the stability of landslide, and achieve the effect of flexible and convenient installation and open structure.

Active Publication Date: 2018-03-16
MCC COMM CONSTR GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of the above problems, the purpose of this invention is to provide a landslide test device to solve the problem that the existing landslide test cannot test the stability of landslides with different water content conditions under the action of external loads

Method used

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  • Landslide test apparatus

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Embodiment Construction

[0034] Embodiments of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art would recognize that the described embodiments can be modified in various ways or combinations thereof without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims. Also, in this specification, the drawings are not drawn to scale, and like reference numerals denote like parts.

[0035] Combine below figure 1 This embodiment will be described in detail.

[0036] The landslide test device of the present invention includes: a model frame, a landslide model positioned inside the model frame, a seepage device positioned inside the model frame, a loading device positioned above the landslide model and passing through the model frame, and a measuring device positioned inside the model frame, wherein The seepage device is used t...

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Abstract

The invention discloses a landslide test apparatus. The apparatus comprises a model framework, a landslide model positioned in the model framework, a seepage device positioned in the model framework,a loading device positioned above the landslide model and passing through the model framework, and a measuring device positioned in the model framework, wherein the seepage device is used for injecting water into the periphery of the landslide model to simulate the water content change of the landslide model through the water level change of the water, the loading device is used for applying loadto the top slope of the landslide model, and the measuring device dynamically monitors the water content change of the landslide model in order to measure the stability of landslide model with different water content values. A real weight landslide simulation three-dimensional space model meeting geometric similarity conditions is established through simulating the stability of the landslide modelunder different water content value conditions and simulating the stability of the landslide models under different externally applied forces, and the apparatus has the advantages of open structure,flexibility and convenience in installation, and extensive application.

Description

technical field [0001] The invention relates to the field of geological disaster model tests, in particular to a landslide test device. Background technique [0002] my country is a country where landslides, landslides, debris flows and other geological disasters frequently occur. Landslides often have the characteristics of suddenness, high frequency and destructiveness. It is recognized as the second natural disaster after earthquakes. One of the most widespread, most destructive and longest geological disasters in the world. The stability of landslides has always been one of the most basic but most important research topics in the field of landslide disasters. Scientific and reasonable evaluation of landslide stability is of great significance to ensure the safety of people's lives and properties and the normal operation of projects, but it is important to affect the stability of landslides. Among the many factors of human nature, water is a crucial external factor. A la...

Claims

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Application Information

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IPC IPC(8): G01N33/24G01N15/08
CPCG01N15/082G01N33/24
Inventor 耿彦生肖剑范红军丁阔孙世国王杰冯少杰鲁艳鹏王子彪郭杰马银阁
Owner MCC COMM CONSTR GRP CO LTD
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