Geomaterials: Constitutive Equations and Modelling

Geomaterials: Constitutive Equations and Modelling PDF Author: F. Darve
Publisher: CRC Press
ISBN: 0203498054
Category : Architecture
Languages : en
Pages : 435

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Book Description

Geomaterials: Constitutive Equations and Modelling

Geomaterials: Constitutive Equations and Modelling PDF Author: F. Darve
Publisher: CRC Press
ISBN: 0203498054
Category : Architecture
Languages : en
Pages : 435

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Book Description


Constitutive Modeling of Geomaterials

Constitutive Modeling of Geomaterials PDF Author: Teruo Nakai
Publisher: CRC Press
ISBN: 0203868846
Category : Technology & Engineering
Languages : en
Pages : 374

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Book Description
Winner of the Japanese Geotechnical Society 2016 publication awardWritten by a veteran geotechnical engineer with a long record of research discoveries, Constitutive Modeling of Geomaterials: Principles and Applications presents a simple and unified approach to modeling various features of geomaterials in general stress systems. The book

Constitutive Modeling of Soils and Rocks

Constitutive Modeling of Soils and Rocks PDF Author: Pierre-Yves Hicher
Publisher: John Wiley & Sons
ISBN: 1118621492
Category : Technology & Engineering
Languages : en
Pages : 340

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Book Description
This title provides a comprehensive overview of elastoplasticity relating to soil and rocks. Following a general outline of the models of behavior and their internal structure, each chapter develops a different area of this subject relating to the author's particular expertise. The first half of the book concentrates on the elastoplasticity of soft soils and rocks, while the second half examines that of hard soils and rocks.

Constitutive Modelling in Geomechanics

Constitutive Modelling in Geomechanics PDF Author: Alexander Puzrin
Publisher: Springer Science & Business Media
ISBN: 3642273955
Category : Science
Languages : en
Pages : 307

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Book Description
The purpose of this book is to bridge the gap between the traditional Geomechanics and Numerical Geotechnical Modelling with applications in science and practice. Geomechanics is rarely taught within the rigorous context of Continuum Mechanics and Thermodynamics, while when it comes to Numerical Modelling, commercially available finite elements or finite differences software utilize constitutive relationships within the rigorous framework. As a result, young scientists and engineers have to learn the challenging subject of constitutive modelling from a program manual and often end up with using unrealistic models which violate the Laws of Thermodynamics. The book is introductory, by no means does it claim any completeness and state of the art in such a dynamically developing field as numerical and constitutive modelling of soils. The author gives basic understanding of conventional continuum mechanics approaches to constitutive modelling, which can serve as a foundation for exploring more advanced theories. A considerable effort has been invested here into the clarity and brevity of the presentation. A special feature of this book is in exploring thermomechanical consistency of all presented constitutive models in a simple and systematic manner.

Constitutive Modelling of Granular Materials

Constitutive Modelling of Granular Materials PDF Author: Dimitrios Kolymbas
Publisher: Springer Science & Business Media
ISBN: 3642570186
Category : Science
Languages : en
Pages : 558

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Book Description
In view of its extreme complexity the mathematical description of the mechanical behaviour of granular materials is an extremely difficult task. Today many different models compete with each other. However, the complexity of the models hinders their comparison, and the potential users are confused and, often, disencouraged. This book is expected to serve as a milestone in the present situation, to evaluate the present methodes, to clear up the situation, to focus and encourage for further research activities.

Soil Constitutive Models

Soil Constitutive Models PDF Author: Jerry A. Yamamuro
Publisher: Amer Society of Civil Engineers
ISBN: 9780784407714
Category : Technology & Engineering
Languages : en
Pages : 497

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Book Description
GSP 128 contains papers by 19 prominent constitutive modelers presented at the Geo-Frontier Conference, held in Austin, Texas, January 24-26, 2005.

Computational Modeling of Multiphase Geomaterials

Computational Modeling of Multiphase Geomaterials PDF Author: Fusao Oka
Publisher: CRC Press
ISBN: 1466570644
Category : Technology & Engineering
Languages : en
Pages : 409

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Book Description
Drawing on the authors' well-regarded work in the field, this book provides readers with the knowledge and tools to tackle problems in geomechanics. It shows how numerical methods and constitutive modeling can help predict the behavior of geomaterials such as soil and rock. The authors describe the constitutive modeling of soils for rate-dependent behavior, strain localization, multiphase theory, and applications in the context of large deformations. They also emphasize viscoplasticity and water-soil coupling.

Handbook of Materials Behavior Models, Three-Volume Set

Handbook of Materials Behavior Models, Three-Volume Set PDF Author: Jean LeMaitre
Publisher: Elsevier
ISBN: 0080533639
Category : Technology & Engineering
Languages : en
Pages : 1231

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Book Description
This first of a kind reference/handbook deals with nonlinear models and properties of material. In the study the behavior of materials' phenomena no unique laws exist. Therefore, researchers often turn to models to determine the properties of materials. This will be the first book to bring together such a comprehensive collection of these models. The Handbook deals with all solid materials, and is organized first by phenomena. Most of the materials models presented in an applications-oriented fashion, less descriptive and more practitioner-geared, making it useful in the daily working activities of professionals. The Handbook is divided into three volumes. Volume I, Deformation of Materials, introduces general methodologies in the art of modeling, in choosing materials, and in the "so-called" size effect. Chapters 2-5 deal respectively with elasticity and viscoelasticity, yield limit, plasticity, and visco-plasticity. Volume II, Failures in Materials, provides models on such concerns as continuous damage, cracking and fracture, and friction wear. Volume III, Multiphysics Behavior, deals with multiphysics coupled behaviors. Chapter's 10 and 11 are devoted to special classes of materials (composites, biomaterials, and geomaterials). The different sections within each chapter describe one model each with its domain of validity, its background, its formulation, the identification of material parameters for as many materials as possible, and advice on how to implement or use the model. The study of the behavior of materials, especially solids, is related to hundreds of areas in engineering design and control. Predicting how a material will perform under various conditions is essential to determining the optimal performance of machines and vehicles and the structural integrity of buildings, as well as safety issues. Such practical examples would be how various new materials, such as those used in new airplane hulls, react to heat or cold or sudden temperature changes, or how new building materials hold up under extreme earthquake conditions. The Handbook of Materials Behavior Models: Gathers together 117 models of behavior of materials written by the most eminent specialists in their field Presents each model's domain of validity, a short background, its formulation, a methodology to identify the materials parameters, advise on how to use it in practical applications as well as extensive references Covers all solid materials: metals, alloys, ceramics, polymers, composites, concrete, wood, rubber, geomaterials such as rocks, soils, sand, clay, biomaterials, etc Concerns all engineering phenomena: elasticity, viscoelasticity, yield limit, plasticity, viscoplasticity, damage, fracture, friction, and wear

Mechanics of Geomaterial Interfaces

Mechanics of Geomaterial Interfaces PDF Author: A.P.S. Selvadurai
Publisher: Elsevier
ISBN: 0080544878
Category : Science
Languages : en
Pages : 569

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Book Description
The subject of geomaterial interfaces recognizes the important influences of the interface behaviour on the performance of interfaces involving cementaceous materials such as concrete and steel, ice-structure interfaces, concrete-rock interfaces and interfaces encountered in soil reinforcement. During the past two decades, the subject of geomaterial interfaces has attracted the concerted attention of scientists and engineers both in geomechanics and applied mechanics. These efforts have been largely due to the observation that the conventional idealizations of the behaviour of interfaces between materials by frictionless contact, bonded contact, Coulomb friction or finite friction tend to omit many interesting and important influences of special relevance to geomaterials. The significant manner in which non-linear effects, dilatancy, contact degradation, hardening and softening, etc., can influence the behaviour of the interface is borne out by experimental evidence. As a result, in many instances, the response of the interface can be the governing criterion in the performance of a geomechanics problem.The primary objective of this volume is to provide a documentation of recent advances in the area of geomaterial interfaces. The volume consists of subject groupings which cover ice-structure, soil-structure and steel-concrete interfaces, mechanics of rock and concrete joints and interfaces in discrete systems.

Numerical Models in Geomechanics

Numerical Models in Geomechanics PDF Author: G.N. Pande
Publisher: CRC Press
ISBN: 1000150976
Category : Technology & Engineering
Languages : en
Pages : 1572

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Book Description
In this volume a number of developments on a variety of topics have been reported. These topics include: partially saturated soil; instabilities in soil behaviour; environmental geomechanics; parallel computing; and applications to tunnels, embankments, slopes, foundations and anchors.