Novel structure for preventing and treating landslide and construction method thereof

Abstract

The invention provides a novel structure for preventing and treating landslide and a construction method thereof. Horn-shaped anchor bodies are formed by arranging anchor rods in horn-shaped foundation grooves where high polymer shallow reinforcement is carried out, a potential landing body and a stable rock layer are connected together, and the horn-shaped anchor bodies are connected through a connecting steel sleeve rod to form a landslide body transverse reinforcement system; the landslide body transverse reinforcement system is connected with a pile foundation bearing platform conversion body through a steel strand, and an anchor cable is arranged at the rear part of the pile foundation bearing platform conversion body and embedded into the rock layer to form a landslide body longitudinal reinforcement system; and the transverse and longitudinal reinforcement systems can improve the anti-sliding performance of the potential landslide body comprehensively. The pile foundation bearing platform conversion system is composed of an anti-sliding pile and a steel concrete bearing platform, and belongs to a low pile foundation bearing platform, wherein lug plates are arranged in frontof and behind the steel concrete bearing platform and are connected with a steel stranded wire and the anchor cable correspondingly, so that the integrity and the strength of the potential sliding body of a slope can be improved, the technical benefit is obvious, and meanwhile the concealment characteristic reflects environmental friendliness and attractiveness.

Description

technical field [0001] The invention relates to the field of construction, in particular to a novel structure for preventing landslides and a construction method thereof. Background technique [0002] Landslide is the most common geological disaster. my country has a vast territory, and there are a large number of mountainous slopes. Most of the houses in the mountainous areas are built against the mountains, and landslides mostly occur in front of and behind the houses, which seriously threaten the personal and property safety of the people in the mountainous areas. All very grim. [0003] At present, the commonly used landslide treatment methods mainly include clearing landslide mass, constructing drainage works, reducing weight and back pressure, supporting and retaining works, and grouting reinforcement, etc., but each method has its own shortcomings. For example: landslide removal is only applicable to small soil slopes, which is less economical and is easy to damage t...

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Problems solved by technology

For example: Landslide removal is only applicable to small soil slopes, which is less economical, and it is easy to damage the original topography and landform, causing water and soil loss, which is not good for environmental protection; drainage measures are indirect control schemes, which often need to cooperate with other disposal methods; weight reduction The back pressure earthwork is complicated and the efficiency is low; the grouting method can reduce the excavation of the slope and the damage to the environment, but the grouting reinforceme

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