Monitoring system and monitoring method for support effect of slide-resistant piles

Abstract

The invention discloses a monitoring system and a monitoring method for the support effect of slide-resistant piles. The monitoring system for the support effect of the slide-resistant piles comprises a slide-resistant pile top displacement monitoring unit, a slide-resistant pile and soil body contact surface pressure monitoring unit and a slide-resistant pile body inner part deformation and stress monitoring unit which are connected with a microcomputer through a demodulator. Compared with a current monitoring system, the monitoring system for the support effect of the slide-resistant piles provided by the invention is advantaged in that the monitoring system is a three-dimensional monitoring system which can evaluate the support effect of the slide-resistant piles comprehensively, so that the problems in the monitoring system in the prior art that the monitoring content is single, and the evaluation accuracy is low are solved; and the support effect of the slide-resistant piles are accurately determined through the time series curves of various monitoring variables, and proper supplement treatment measures are taken for slopes with poor treatment effect in time, so that effective protection for objects threatened by landslide mass is realized.

Description

technical field [0001] The invention belongs to the technical field of geological engineering, and in particular relates to an anti-slide pile support effect monitoring system and a monitoring method. Background technique [0002] With the rapid development of my country's economic construction, especially the implementation of the strategic decision-making process of "Western Development", a large number of large-scale engineering projects have been constructed in areas with complex geological conditions and frequent landslide geological disasters. During the construction and operation of the project, landslide disasters pose a major threat to the safety of the project. Among these numerous engineering landslides, a considerable part is treated with anti-slide piles. Due to the complexity of geological conditions in areas where landslides develop and the empirical design parameters, engineering accidents in which anti-slide piles fail to control often occur. Therefore, it...

AI Technical Summary

Problems solved by technology

Since the pile top displacement cannot fully reflect the interaction between the deep part of the anti-slide pile and the landslide body, the displacement monitoring data can only evaluate the treatment effect to a limited extent, and the anti-slide effect cannot even be effectively evaluated when the pile-soil interaction is complex.

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