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Bifurcations, Instabilities and Degradations in Geomaterials

Geomaterials exhibit complex but rich mechanical behaviour with a variety of failure modes ranging from diffuse to localized deformation depending on stress, density, microstructure, and loading conditions. These failure modes are a result of an instability of material and/or geometric nature that c...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor Corporativo: SpringerLink (Online service)
Otros Autores: Wan, Richard (Editor ), Alsaleh, Mustafa (Editor ), Labuz, Joe (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2011.
Edición:1st ed. 2011.
Colección:Springer Series in Geomechanics and Geoengineering,
Temas:
Acceso en línea:Texto Completo
Tabla de Contenidos:
  • Failure in granular materials: macro and micro views
  • Instability in Loose Sand: Experimental Results and Numerical Simulations with a Microstructural Model.-Failure in granular materials in relation to material instability, fabric and plastic flow issues.-Loss of controllability in partially saturated soils
  • Critical plane approach to analysis of failure criteria for anisotropic geomaterials.-A simple method to consider density and bonding effects in modeling of geomaterials.-Cyclic mobility of sand and its simulation in boundary value problems.-An updated hypoplastic constitutive model, its implementation and application
  • A Chemo-Thermo-Mechanically Coupled Analysis of Ground Deformation Induced by Methane Hydrate Dissociation.-Model for Pore-Fluid Induced Degradation of Soft Rocks.-Natural Processes and Strength Degradation.-Local behavior of pore water pressure during plane-strain compression of soft rock
  • FE investigations of dynamic shear localization in granular bodies within non-local hypoplasticity using ALE formulation.-Concurrent multiscale computational modeling for dense dry granular materials interfacing deformable solid bodies.-Performance of SPH method for deformation analyses of geomaterials.-CIP-based Numerical Simulation of Snow Avalanche
  • A Mesh Free Method to Simulate Earthmoving Operations In Fine-Grain Cohesive Soils.-Analysis of deformation and damage processes in soil-tool interaction problems.-Modeling Excavator-Soil Interactions.