Slide-resistant pile

Abstract

The invention provides a slide-resistant pile. A cavity is formed in the middle of the slide-resistant pile. One side of the sliding surface, facing a sliding mass, of the slide-resistant pile is provided with a plurality of drain holes communicated with the cavity in the middle of the slide-resistant pile. A water drawing device is arranged on the bottom of the cavity of the slide-resistant pile. A water outlet of the water drawing device is communicated with the outside. The slide-resistant pile is simple in structure, can resist large landslide thrust, and avoids the phenomenon of uneven stress on front-back slide-resistant piles of two rows or a plurality of rows. Meanwhile, underground water levels can be eliminated, construction is convenient and fast, slide-resistant efficiency is high, and expenses are saved.

Description

technical field [0001] The invention relates to an anti-slide pile. Background technique [0002] my country is a mountainous country. With the development of economy and society, there are more and more engineering activities in mountainous and hilly areas, such as road construction, reservoir construction, mining, etc., often encounter landslide disasters, especially in the southern region, where rainfall is abundant , landslide disasters are more frequent. This requires the necessary engineering reinforcement measures. Anti-slide piles have been widely used as a very effective reinforcement measure. In large landslides, double rows of piles or even multiple rows of piles are often used. [0003] But existing anti-slide piles are impermeable structures, and the construction of anti-slide piles blocks the discharge of groundwater, raises the groundwater level behind the piles, especially adopts double-row piles or multi-row piles for landslides, and the groundwater level ...

AI Technical Summary

Problems solved by technology

[0003] But existing anti-slide piles are impermeable structures, and the construction of anti-slide piles blocks the discharge of groundwater, raises the groundwater level behind the piles, especially adopts double-row piles or multi-row piles for landslides, and the groundwater level behind the piles will increase. It will be lifted significantly, thereby increasing the thrust of the landslide, which is very unfavorable for the normal work of the anti-slide pile

Moreover, double-row piles or multi-row piles cannot give full play to the anti-sliding effect of the front and rear rows of anti-slide piles, which is prone to waste.

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