Piled anchor supporting and protecting model test system for fractured rock slope engineering

Abstract

The invention discloses a piled anchor supporting and protecting model test system for fractured rock slope engineering. A slope model, a road engineering simulation assembly, an installation and loading assembly, fractured slope simulation assemblies and a slope protection assembly are integrated into a system framework; the slope model is arranged at the bottom of the system framework; the slope protection assembly comprises an anchor cable ground beam module and an antiskid pile group module; the road engineering simulation assembly comprises a slope bottom overhead bridge module and a slope top roadbed engineering module; the fractured slope simulation assemblies are arranged at the section end of the slope model; the installation and loading assembly is arranged at the top of the system framework and can hoist and load the slope protection assembly and the road engineering simulation assembly to the slope model in place; the fractured slope simulation assemblies are arranged on the side surface of the system framework and can accurately locate and simulate a fracture zone of the slope model. The road engineering simulation assembly verifies the engineering safety test; the slope protection assembly is configured to verify the slope protection effect. The piled anchor supporting and protecting model test system is high in integrality, high in mechanical degree and high in flexibility.

Description

technical field [0001] The invention relates to the technical field of geological construction experiment devices, in particular to a pile-anchor support model test system for broken rock slope engineering. Background technique [0002] Slope engineering is one of the most widely used projects in my country. It is especially important in the southwest mountainous areas. Due to frequent slope landslide accidents in places such as Wenchuan Mao County in the south of my country, the geological conditions are complex and the protection forms are different; it is often accompanied by large roads In the construction of bridge engineering, if there is no comprehensive and multi-angle comprehensive research, it is difficult to ensure the safety of slope protection engineering and road and bridge construction. [0003] At present, the tests of slope protection engineering often have a single method, the simulation project is relatively simple, the test device is wasteful and difficult...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a pile-anchor support model test system for broken rock slope engineering, aiming to solve the above-mentioned technical problems in the prior art that the test device is difficult to replicate, the utilization rate is low, and the waste is serious

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