Anti-slide pile for slope treatment

Abstract

The invention belongs to the technical field of landslide prevention and control, and specifically discloses an anti-slide pile for slope treatment and a construction method of the anti-slide pile, wherein the anti-slide pile is convenient and rapid in construction and has a good reinforcement effect. The anti-slide pile for slope treatment comprises a retaining wall structure and a pile body, and the retaining wall structure comprises a retaining wall body and a pile top locking opening; and the retaining wall body comprises a reinforcing column arranged in a side slope on the lower side of a construction platform, and the top of the pile top locking opening is higher than the construction platform. The side slope can be initially reinforced by arranging the retaining wall body, and the pile top locking opening is formed in the top of the retaining wall body, so that the pile top locking opening and the retaining wall body together form the retaining wall structure, excavation of a pile body construction hole and pouring construction of the pile body on the side slope are facilitated, reduction of the requirements of equipment on a construction road and the construction platform is facilitated, and the effect of the hole-forming footage is improved; and the retaining wall structure can further improve the overall rigidity and anti-sliding ability of the anti-slide pile together with the pile body, thereby enhancing the effectiveness of slope treatment.

Description

technical field [0001] The invention belongs to the technical field of landslide prevention, and in particular relates to an anti-slide pile used for slope treatment. Background technique [0002] Anti-slide piles have the advantages of strong anti-slide ability, flexible pile positions, and convenient construction. The anti-slide bearing capacity of anti-slide piles is generally positively correlated with the cross-section. Therefore, when the site construction conditions permit and combined with the size of the remaining landslide thrust, the larger the cross-section of the anti-slide piles, the better the anti-slide effect and the project cost. lower. [0003] At present, the pile length of artificial excavated piles is generally required to be no more than 25m, which is often limited by groundwater, construction risks and slow hole formation speed, especially in the bedrock section. pile. Due to the large impact force on landslides, impact hole-forming anti-slide pile...

AI Technical Summary

Problems solved by technology

Judging from the existing construction technology, no matter it is manual hole-digging piles, impact piles, or mechanical hole-forming piles, there are inconveniences in construction, low construction efficiency, and problems in the treatment of slopes with high and steep mountainous areas and large landslide thrusts. Poor effectiveness and other issues, thus affecting various infrastructure construction

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