Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/14404
Title: Analysis of stone column reinforced foundation using finite element method
Authors: KHINE KHINE OO
Keywords: stone column, finite element analysis, axisymmetric model, plane strain model, composite stiffness, area replacement ratio
Issue Date: 12-Oct-2004
Source: KHINE KHINE OO (2004-10-12). Analysis of stone column reinforced foundation using finite element method. ScholarBank@NUS Repository.
Abstract: This study performed the finite element analysis of stone column reinforced foundation and matching scheme for conversion of axisymmetric stone column unit cell into equivalent plane strain. The parameter matching scheme consisting of stiffness and permeability matching procedures is reported. The stiffness matching is based on composite stiffness and area replacement ratio while permeability matching is based on equality of rate of consolidation. The proposed conversion scheme is tested for linear elastic and non-linear soil models. The results from different unit cell models showed good agreement. The full scale analysis incorporating the proposed conversion scheme was also carried out and good agreement was found between the FEM analysis and the field measurements. The analyses showed that the proposed matching scheme for conversion of axisymmetric stone column model into equivalent plane strain model gives good agreement for stone column works.
URI: http://scholarbank.nus.edu.sg/handle/10635/14404
Appears in Collections:Master's Theses (Open)

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ACKNOWLEDGEMENTS.pdf10.44 kBAdobe PDF

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TABLE OF CONTENTS.pdf19.06 kBAdobe PDF

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SUMMARY.pdf13.25 kBAdobe PDF

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LIST OF TABLES.pdf16.89 kBAdobe PDF

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LIST OF FIGURES.pdf28.62 kBAdobe PDF

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LIST OF SYMBOLS.pdf34.39 kBAdobe PDF

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CHAPTER 1.pdf21.95 kBAdobe PDF

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CHAPTER 3.pdf212.62 kBAdobe PDF

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REFERENCES.pdf29.32 kBAdobe PDF

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APPENDICES.pdf926.81 kBAdobe PDF

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