Application of Bent Type Anti-Slide Pile in Red Bed Slope Composed with Accumulation

Abstract:

Accumulation strength has poor ability in red bed slope and its self-stabilize is lower than normal slope. Red bed slope composed with accumulation can cause more disaster risks for highway slope engineering. As the main treatment structure, anti-slide pile can provide huge anti-slide force, and achieve better results. Bent type anti-slide pile is combined by horizontal structure. For thicker accumulation area and larger slope thrust area, project can get obvious treatment effect by bent type anti-slide pile. The paper analyzed the characteristic of red bed slope composed with accumulation and bent type anti-slide pile. A case of Guangyuan-Bazhong Expressway K63 Hejiamiao Colluvial Clay is showed below, in order to explain good treatment effect by the structure in slope engineering. At last, construction technology of bent type anti-slide pile suggested by the project.

• Periodical: Applied Mechanics and Materials (Volumes 71-78)
• Pages: 1644-1647
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.71-78.1644
• Online since: July 2011
• Authors: Xiao Ning Li, Huan Long Wang
• Keywords: Bent Type Anti-slide Pile, Red Bed Accumulation, Slope

References

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