Research on Suitable Anti-Sliding Piles Spacing Considering of Soil Arch Effect in Colluvial Landslide

Lin Na Sun; Jing Li; Lei Wang

doi:10.4028/www.scientific.net/AMR.671-674.262

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 671-674Research on Suitable Anti-Sliding Piles Spacing...

Research on Suitable Anti-Sliding Piles Spacing Considering of Soil Arch Effect in Colluvial Landslide

Abstract:

Suitable anti-sliding spacing is one of the most important parameters in the design of anti-sliding piles. It is closely related to whether the soil arch effect can be completely played. Based on analyzing the stress model of soli arch effect on the adjacent soil, the relationship between the piles spacing and the cohesive force c as well as the internal friction angle of the soil behind piles is proposed. The reasonable pile spacing formula which based on the limiting equilibrium equation of state was deduced and verified the method with engineering practice.

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Periodical:

Advanced Materials Research (Volumes 671-674)

Pages:

262-265

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.671-674.262

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Online since:

March 2013

Authors:

Lin Na Sun, Jing Li, Lei Wang

Keywords:

Anti-Sliding Pile, Piles Spacing, Soil Arch Effect

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