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The Ultimate Lateral Soil Pressure on Stabilizing Piles in Slopes

  • Guoping LeiEmail author
  • Wei Wu
Conference paper
Part of the Springer Series in Geomechanics and Geoengineering book series (SSGG)

Abstract

In this study, the ultimate lateral soil pressure \(p_u\) on stabilizing piles is discussed and the empirical equations and analytical models to predict \(p_u\) are reviewed. The plastic deformation theory is modified by introducing a new parameter \(K_f\), which is back calculated by a numerical calculation. The parameter is then compared with the corresponding soil stress in the numerical model. The modified theory is able to evaluate the \(p_u\) in a larger range of pile spacing.

Keywords

Ultimate lateral pressure Stabilizing piles 

References

  1. 1.
    Broms, B.B.: Lateral resistance of piles in cohesionless soils. J. Soil Mech. Found. Div. ASCE 90, 123–158 (1964)Google Scholar
  2. 2.
    Poulos, H.G.: Design of reinforcing piles to increase slope stability. Can. Geotech. J. 32, 808–818 (1995)CrossRefGoogle Scholar
  3. 3.
    Barton, Y.: Laterally loaded model piles in sand: centrifuge tests and finite element analyses. University of Cambridge (1982)Google Scholar
  4. 4.
    Reese, L.C., Cox, W.R., Koop, F.D.: Analysis of laterally loaded piles in sand. Offshore Technology in Civil Engineering: Hall of Fame Papers from the Early Years, pp. 95–105 (1974)Google Scholar
  5. 5.
    Fleming, K., Weltman, A., Randolph, M., et al.: Piling Engineering. CRC Press, Boca Raton (2008)Google Scholar
  6. 6.
    Norris, G.: Theoretically based BEF laterally loaded pile analysis. In: Proceedings of the 3rd International Conference on Numerical Methods in Offshore Piling, pp. 361–386 (1986)Google Scholar
  7. 7.
    Ashour, M., Ardalan, H.: Analysis of pile stabilized slopes based on soil-pile interaction. Comput. Geotech. 39, 85–97 (2012)CrossRefGoogle Scholar
  8. 8.
    Ito, T., Matsui, T.: Methods to estimate lateral force acting on stabilizing piles. Soils Found. 15, 43–59 (1975)CrossRefGoogle Scholar
  9. 9.
    Lei, G.: Slope stabilised by piles: centrifuge tests, numerical analysis and analytical method. University of Natural Resources and Life Sciences, Vienna (2018)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  1. 1.Institute of Geotechnical EngineeringUniversity of Natural Resources and Life SciencesViennaAustria

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