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Rock slope slip test system

A test system and technology for rock slopes, applied in soil material testing, material inspection products, testing wear resistance, etc., can solve the problems of lacking and restricting the development of bedding slope instability mechanism and mechanical response research, etc. Achieve the effect of saving water, improving practicability and prolonging the cleaning cycle

Pending Publication Date: 2020-06-23
NEIJIANG NORMAL UNIV
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Problems solved by technology

[0003] The widespread development of bedding rock landslides in my country and the severity of disasters determine that the study on the cause mechanism of bedding rock landslides has become a research hotspot. Indoor simulation tests are an important means of disaster research. The lack of a slope slip simulation system further limits the research on the instability mechanism and mechanical response of bedding slopes

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] like Figure 1-5 As shown, the present invention provides a rock slope slip test system, including a base 1, the base 1 is provided with a mounting mechanism and a testing mechanism, and the mounting mechan...

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Abstract

The invention discloses a rock slope slip test system which comprises a base, a mounting mechanism and a test mechanism are arranged on the base, the test mechanism comprises a bottom plate and baffles, a slope body is arranged between the two baffles, a circulating rainfall mechanism is arranged above the slope body, and a sliding groove is formed in one end of the bottom plate; the slope body sequentially comprises an overlying rock layer, a soft soil interlayer and a bed rock layer from outside to inside. A collecting groove is formed in the base, and a filtering mechanism is installed at the bottom of the collecting groove and communicated with the circulating rainfall mechanism. According to the rock slope slip test system provided by the invention, bedding rock slope slip motion in nature can be simulated in an indoor experiment, and the rock slope slip test system is used for researching a slope failure process and mechanism; bedding rock slope sliding motion of different combined structural planes in the nature can be simulated; in addition, corresponding damage test data can be obtained by adopting corresponding detection instruments, and the system is used for deep research on the damage process of the rock slope.

Description

technical field [0001] The invention relates to the technical field of rock and soil mechanics experiment devices, in particular to a rock slope slip test system. Background technique [0002] With the rapid development of my country's economic construction, especially the implementation of the western development strategy, the construction of highways, railways and bridges in the southwest mountainous area has developed rapidly, engineering activities have continued to increase, and the disturbance of the geological environment has become more and more intense. Landslide disasters especially The frequency of large-scale landslide disasters is getting higher and higher, and the economic losses and casualties caused by them are also increasing. Compared with soil slopes, due to the large number of discontinuous structural surfaces such as joints and fissures in rock slopes, their failure modes and mechanisms have received extensive attention. The failure types of rock slopes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/24G01N3/56
CPCG01N3/567G01N33/24
Inventor 何春梅胡浩梁雪婷
Owner NEIJIANG NORMAL UNIV
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