Numerical Analysis of Elastoplastic Behavior of Stone Column Foundation

@article{Six2012NumericalAO,
  title={Numerical Analysis of Elastoplastic Behavior of Stone Column Foundation},
  author={Veronika Six and Hussein Mroueh and Isam Shahrour and Mounir Bouassida},
  journal={Geotechnical and Geological Engineering},
  year={2012},
  volume={30},
  pages={813-825}
}
This paper deals with the influence of the earth pressure at rest coefficient K0 on stone columns behavior. This parameter is related to the initial stresses caused by the compression of in situ soil and by the installation (expansion of column material). Numerical calculations based on finite element method are compared to analytical methods and conventional engineering methods addressed to the design of stone columns. The presented results led to a better comprehension of previous methods for… CONTINUE READING

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