Test system and method of bearing monitoring model under impact of slope rockfall protection structure

A technology of protective structure and impact action, applied in the field of force monitoring model test system under the impact action of slope rolling stone protective structure, can solve the problems of less research on comprehensive monitoring, achieve strong comprehensiveness, high similarity, and simple experimental operation Effect

Inactive Publication Date: 2018-06-15
SHANDONG UNIV
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Problems solved by technology

However, there are few studies on the comprehensive monitoring of the force under the impact of the slope rolling stone protection structure.

Method used

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  • Test system and method of bearing monitoring model under impact of slope rockfall protection structure
  • Test system and method of bearing monitoring model under impact of slope rockfall protection structure
  • Test system and method of bearing monitoring model under impact of slope rockfall protection structure

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[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] 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.

[0035] 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 combinatio...

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Abstract

The invention discloses a test system and method of a bearing monitoring model under impact of a slope rockfall protection structure. The system comprises a test stand, a slope body simulation unit, adata collection unit, a protection structure and a rockfall movement mechanism, the slope body simulation unit is arranged in the upper end of the test stand, and comprises slope bodies with different slope angles, the rockfall movement mechanism which can drive a rock to move among the different slope bodies is arranged in the top ends of the slope bodies, the protection structure is arranged inthe bottom ends of the slope bodies, and the data collection unit is arranged in the protection structure. Thus, rockfall impact on the protection structure of the preset slope body can be monitored.

Description

technical field [0001] The invention relates to a force monitoring model test system and method under the impact of a slope rolling stone protection structure. Background technique [0002] With the rapid development of my country's economy, a large number of major infrastructure projects such as railway and highway traffic projects have accelerated the pace of construction. In the construction projects in Southwest my country, there are a large number of high and steep slopes. The instability of dangerous rock mass is a common form of disaster. During the construction and operation period of the transportation line, dangerous rock mass instability is prone to occur, which will cause huge losses to the safety of human life and property, cause delays in the construction period, damage to machinery and equipment, and increase in investment costs and many other problems. The model test method is a method to reduce the actual project into a model according to the similarity ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/08G01M7/02E01F7/04
CPCE01F7/045G01M7/02G01M7/08
Inventor 石少帅胡杰李利平王旌宋曙光卜林闫章程郑新雨
Owner SHANDONG UNIV
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