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dc.contributor.authorPhan, Hoang Vieten_US
dc.date.accessioned2014-03-14T21:17:53Z
dc.date.available2014-03-14T21:17:53Z
dc.date.issued1979-12-05en_US
dc.identifier.otheretd-08222013-093033en_US
dc.identifier.urihttp://hdl.handle.net/10919/39191
dc.description.abstractA finite element procedure is developed for stress-deformation analysis of three-dimensional solid bodies including geometric and material nonlinearities. The formulation also includes the soil-structure interaction effect by using an interface element. A scheme is formulated to allow consistent definitions of stress, stress and strain rates, and constitutive laws. The analysis adopts the original Newton-Raphson technique coupled with incremental approach. Different elasto-plastic laws based on Von-Mises, Drucker-Prager, critical state, and cap criteria are incorporated in the formulation and computer code, and they can be used depending on the geological material involved. A special cap model is also incorporated to predict the behavior of the artificial soil used in current research. Examples are given to verify the formulation and the finite element code. Examples of the problems of soil-moving tool are also shown to compare to the experimental solutions observed in a prototype soilbin test facility.en_US
dc.publisherVirginia Techen_US
dc.relation.haspartLD5655.V856_1979.P435.pdfen_US
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectartificial soil behavioren_US
dc.subjectNewton-Raphson techniqueen_US
dc.subject.lccLD5655.V856 1979.P435en_US
dc.titleGeometric and Material Nonlinear Analysis of Three-Dimensional Soil-Structure Interactionen_US
dc.typeDissertationen_US
dc.contributor.departmentCivil Engineeringen_US
dc.description.degreePh. D.en_US
thesis.degree.namePh. D.en_US
thesis.degree.leveldoctoralen_US
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen_US
thesis.degree.disciplineCivil Engineeringen_US
dc.contributor.committeechairDesai, C. S.en_US
dc.contributor.committeememberHolzer, Siegfried M.en_US
dc.contributor.committeememberPerumpral, John V.en_US
dc.contributor.committeememberKamat, M. P.en_US
dc.contributor.committeememberStrue, S.en_US
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-08222013-093033/en_US
dc.date.sdate2013-08-22en_US
dc.date.rdate2013-08-22
dc.date.adate2013-08-22en_US


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