Analysis of Internal Force and Deformation for Pit Retaining Structure by Considering the Interaction of Pile Stiffness

Ming Li; Ren Wang Liang

doi:10.4028/www.scientific.net/AMR.838-841.397

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 838-841Analysis of Internal Force and Deformation for Pit...

Analysis of Internal Force and Deformation for Pit Retaining Structure by Considering the Interaction of Pile Stiffness

Abstract:

In this paper, taking one deep excavation engineering as an example, modeling by the FLAC^3D finite difference software, combining with the Lizheng deep excavation supporting design software, taking the equivalent stiffness of combination pile as 2.300-4.789(10^-2m³), and analyzing the pile body bending moment, anchor axial force and pit deformation by considering interaction of pile stiffness. In addition, in this paper the influence factors of pile stiffness has been discussed, and provides a reference for the engineering design.

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Periodical:

Advanced Materials Research (Volumes 838-841)

Pages:

397-401

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.838-841.397

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Online since:

November 2013

Authors:

Ming Li, Ren Wang Liang

Keywords:

Anchor Axial Force, Pile Body Bending Moment, Pile Stiffness, Pit Deformation

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References

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