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Soil Mechanics and Foundation Engineering

, Volume 56, Issue 4, pp 225–231 | Cite as

Numerical Analysis of the Shorings of Deep Foundation Pits with Regard for the Soil Solidification

  • A. L. GotmanEmail author
  • Yu. A. Gotman
SOIL MECHANICS
  • 7 Downloads

We present a procedure for the evaluation of the rational volumes of soil solidification in the shorings of deep foundation pits higher and lower than the bottom of the pit with an aim to decrease the horizontal pressure of soil upon the shoring and to enhance the resistance of soil to the horizontal displacements of the restraining structure. The problem is solved by using a two-stage iterative scheme with regard for the condition of minimal volume of solidification, which guarantees the variations of displacements at the top of the restraining structure within the admissible limits.

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References

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    A. L. Gotman, Yu. M. Shemenkov, M. A. Suvorov, and R. R. Gareev, "Experience of reconstruction of existing piling wall aimed at decreasing the restraint of the sheet pile in the soil," in: Proc. Int. Conf. "Urban Agglomerations on Landsliding Territories" [in Russian], part I, VGASU, Volgograd (2005).Google Scholar
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    A. L. Gotman, "Numerical analyses of piles of variable sections under the joint action of vertical and horizontal loads by the finite-element method," Osn. Fundam. i Mech. Gruntov, No. 1, 6-12 (2000).Google Scholar
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    SP 22.13330.2011 Foundation of Buildings and Structures. Actualized Edition of SNiP 2.02.01-83 [in Russian] (2011).Google Scholar
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    P. I. Yakovlev, A. L. Gotman, and R. G. Kurmaev, Interaction of Structures with Soil and Pile Foundations [in Russian], Astroprint, Odessa (2004).Google Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.NITs Stroitel’stvo, ˮ Gersevanov Scientific Research Institute of Foundations and Underground Structures; MIITMoscowRussia
  2. 2.“Podzemproektˮ, LLCMoscowRussia

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