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Modelling of Material and Geometrical Nonlinearities of Footing by a New Non-Linear Macro-Element

  • Mourad KhebiziEmail author
  • Hamza Guenfoud
  • Mohamed Guenfoud
Conference paper
Part of the Advances in Science, Technology & Innovation book series (ASTI)

Abstract

This paper focused on the development of a new non-linear macro-element for the modelling of soil-foundation interaction. Material and geometrical nonlinearities were taken into account in the present macro-element to examine the response of shallow foundations under monotonic and cyclic loads. An application of soil-foundation systems was studied. The results obtained from this application were in very favorable agreement with those obtained through other numerical models in the literature.

Keywords

Soil-footing Interaction Macro-element Modelling Non-linear Material Geometrical 

References

  1. 1.
    Gazetas, G.: 4th Ishihara lecture: soil-foundation-structure systems beyond conventional seismic failure thresholds. Soil. Dyn. Earthq. Eng. 68, 23–39 (2015)CrossRefGoogle Scholar
  2. 2.
    Gazetas, G.: Formulae and charts for impedance functions of surface and embedded foundations. J. Geotech. Eng. 117(9), 1363–1381 (1991)CrossRefGoogle Scholar
  3. 3.
    Gelagoti, F., Kourkoulis, R., Anastasopoulos, I., Gazetas, G.: Rocking-isolated frame structures: margins of safety against toppling collapse and simplified design approach. Soil. Dyn. Earthq. Eng. 32, 87–102 (2012)CrossRefGoogle Scholar
  4. 4.
    Houlsby, G.T., Cassidy, M.J., Einav, I.: A generalised Winkler model for the behaviour of shallow foundations. Géotechnique 55(6), 449–460 (2005)CrossRefGoogle Scholar
  5. 5.
    Khebizi, M., Guenfoud, H., Guenfoud, M.: Numerical modelling of soil-foundation interaction by a new non-linear macro-element. Geomech. Eng. 14(4), 377–386 (2018)Google Scholar
  6. 6.
    Khebizi, M., Guenfoud, M.: Numerical modelling of the damaging behaviour of the reinforced concrete structures by multi-layers beams elements. Comput. Concr. 15(4), 547–562 (2015)CrossRefGoogle Scholar
  7. 7.
    Wen, Y.K.: Method for random vibration of hysteretic systems. J. Eng. Mech. Div. 102(EM2), 249–263 (1976)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Mourad Khebizi
    • 1
    • 2
    Email author
  • Hamza Guenfoud
    • 2
  • Mohamed Guenfoud
    • 2
  1. 1.Department of Civil EngineeringMentouri University of ConstantineConstantineAlgeria
  2. 2.Civil Engineering and Hydraulic LaboratoryUniversity of GuelmaGuelmaAlgeria

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