Visco-Plastic Behaviour of Geomaterials

Visco-Plastic Behaviour of Geomaterials PDF Author: N.D. Cristescu
Publisher: Springer
ISBN: 3709127106
Category : Technology & Engineering
Languages : en
Pages : 319

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Book Description
Aim of this book is to present to researchers and engineers a description of the present knowledge on the viscoplasticity of geomaterials, considering the experimental and theoretical aspects and the applications to relevant problems. First, the laboratory tests performed in order to quantitatively assess the theological properties of rocks are illustrated, describing the equipments used in modern rock mechanics laboratories and the proper testing procedures. Part of the presentation is devoted to the description of constitutive creep laws having different degrees of accuracy and complexity. The book covers also problems related to the application of numerical solution procedures to rock/soil mechanics situations in which the slow deformation of geomaterials is to be taken into account.

Visco-Plastic Behaviour of Geomaterials

Visco-Plastic Behaviour of Geomaterials PDF Author: N.D. Cristescu
Publisher: Springer
ISBN: 3709127106
Category : Technology & Engineering
Languages : en
Pages : 319

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Book Description
Aim of this book is to present to researchers and engineers a description of the present knowledge on the viscoplasticity of geomaterials, considering the experimental and theoretical aspects and the applications to relevant problems. First, the laboratory tests performed in order to quantitatively assess the theological properties of rocks are illustrated, describing the equipments used in modern rock mechanics laboratories and the proper testing procedures. Part of the presentation is devoted to the description of constitutive creep laws having different degrees of accuracy and complexity. The book covers also problems related to the application of numerical solution procedures to rock/soil mechanics situations in which the slow deformation of geomaterials is to be taken into account.

Visco-Plastic Behaviour of Geomaterials

Visco-Plastic Behaviour of Geomaterials PDF Author: N.D. Cristescu
Publisher: Springer Science & Business Media
ISBN: 9783211825860
Category : Technology & Engineering
Languages : en
Pages : 330

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Book Description
Aim of this book is to present to researchers and engineers a description of the present knowledge on the viscoplasticity of geomaterials, considering the experimental and theoretical aspects and the applications to relevant problems. First, the laboratory tests performed in order to quantitatively assess the theological properties of rocks are illustrated, describing the equipments used in modern rock mechanics laboratories and the proper testing procedures. Part of the presentation is devoted to the description of constitutive creep laws having different degrees of accuracy and complexity. The book covers also problems related to the application of numerical solution procedures to rock/soil mechanics situations in which the slow deformation of geomaterials is to be taken into account.

Numerical Models in Geomechanics

Numerical Models in Geomechanics PDF Author: G.N. Pande
Publisher: CRC Press
ISBN: 1000100294
Category : Science
Languages : en
Pages : 691

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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.

Beyond 2000 in Computational Geotechnics

Beyond 2000 in Computational Geotechnics PDF Author: Ronald B.J. Brinkgreve
Publisher: Routledge
ISBN: 1351464299
Category : Science
Languages : en
Pages : 336

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Book Description
This volume contains papers presented during the first international PLAXIS symposium. Topics covered include: general geo-technical aspects; tunnels and deep excavations, and education and research. This pack is meant for the user of the PLAXIS program, as well as engineers and researchers.

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.

Geotechnical Safety and Risk IV

Geotechnical Safety and Risk IV PDF Author: Limin Zhang
Publisher: CRC Press
ISBN: 1315797348
Category : Technology & Engineering
Languages : en
Pages : 598

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Book Description
Geotechnical Safety and Risk IV contains the contributions presented at the 4th International Symposium on Geotechnical Safety and Risk (4th ISGSR, Hong Kong, 4-6 December 2013), which was organised under the auspices of the Geotechnical Safety Network (GEOSNet), TC304 on Engineering Practice of Risk Assessment and Management and TC205 on Safety an

Modern Trends in Geomechanics

Modern Trends in Geomechanics PDF Author: Wei Wu
Publisher: Springer Science & Business Media
ISBN: 3540357246
Category : Technology & Engineering
Languages : en
Pages : 545

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Book Description
This book is loaded with rich and stimulating articles by a roster of brilliant scholars, reflecting some recent trends in the frontier research of geomechanics. This collection of 32 contributions stems from an international workshop on "Modern Trends of Geomechanics" held in Vienna. The contributions span a wide range of topics and an enormous range of physical scales, from micromechanics at grain scale to engineering problems at large scale; from laboratory and field testing over constitutive modelling to numerical analysis. The key features of this book are: thermodynamics, multiphase continua and transport phenomena; constitutive modelling, localized bifurcation, micropolar theory, unsaturated soil, viscous and cyclic behaviour; numerical and analytical methods; discrete element method, micromechanics, grain crushing and damage; laboratory and field testing, foundation and mining engineering. This book will be rewarding for anyone interested in the frontier research in geomechanics and geotechnical engineering, appealing to graduate students, researchers and engineers alike.

Constitutive Modeling of Geomaterials

Constitutive Modeling of Geomaterials PDF Author: Qiang Yang
Publisher: Springer
ISBN: 9783662521700
Category :
Languages : en
Pages : 832

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Book Description
The Second International Symposium on Constitutive Modeling of Geomaterials: Advances and New Applications (IS-Model 2012), is to be held in Beijing, China, during October 15-16, 2012. The symposium is organized by Tsinghua University, the International Association for Computer Methods and Advances in Geomechanics (IACMAG), the Committee of Numerical and Physical Modeling of Rock Mass, Chinese Society for Rock Mechanics and Engineering, and the Committee of Constitutive Relations and Strength Theory, China Institution of Soil Mechanics and Geotechnical Engineering, China Civil Engineering Society. This Symposium follows the first successful International Workshop on Constitutive Modeling held in Hong Kong, which was organized by Prof. JH Yin in 2007. Constitutive modeling of geomaterials has been an active research area for a long period of time. Different approaches have been used in the development of various constitutive models. A number of models have been implemented in the numerical analyses of geotechnical structures. The objective of the symposium is to provide a forum for researchers and engineers working or interested in the area of constitutive modeling to meet together and share new ideas, achievements and experiences through presentations and discussions. Emphasis is placed on recent advances of constitutive modeling and its applications in both theoretic and experimental aspects. Six famous scholars have been invited for the plenary speeches of the symposiums. Some prominent scholars have been invited to organize four specialized workshops on hot topics, including Time-dependent stress-strain behavior of geomaterials, Constitutive modeling within critical state soil mechanics, Multiscale and multiphysics in geomaterials, and Damage to failure in rock structures . A total of 49 papers are included in the above topics. In addition, 51 papers are grouped under three topics covering Behaviour of geomaterials, Constitutive model, and Applications . The editors expect that the book can be helpful as a reference to all those in the field of constitutive modeling of geomaterials. "

Practice of Constitutive Modelling for Saturated Soils

Practice of Constitutive Modelling for Saturated Soils PDF Author: Zhen-Yu Yin
Publisher: Springer Nature
ISBN: 9811563071
Category : Science
Languages : en
Pages : 417

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Book Description
This book describes the development of a constitutive modeling platform for soil testing, which is one of the key components in geomechanics and geotechnics. It discusses the fundamentals of the constitutive modeling of soils and illustrates the use of these models to simulate various laboratory tests. To help readers understand the fundamentals and modeling of soil behaviors, it first introduces the general stress–strain relationship of soils and the principles and modeling approaches of various laboratory tests, before examining the ideas and formulations of constitutive models of soils. Moving on to the application of constitutive models, it presents a modeling platform with a practical, simple interface, which includes various kinds of tests and constitutive models ranging from clay to sand, that is used for simulating most kinds of laboratory tests. The book is intended for undergraduate and graduate-level teaching in soil mechanics and geotechnical engineering and other related engineering specialties. Thanks to the inclusion of real-world applications, it is also of use to industry practitioners, opening the door to advanced courses on modeling within the industrial engineering and operations research fields.

Hydromechanical and Thermohydromechanical Behaviour of Deep Argillaceous Rock : Theory and Experiments

Hydromechanical and Thermohydromechanical Behaviour of Deep Argillaceous Rock : Theory and Experiments PDF Author: N. Hoteit
Publisher: CRC Press
ISBN: 9058095339
Category : Science
Languages : en
Pages : 315

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Book Description
These papers address state-of-the-art knowledge of thermo-hydro-mechanical behaviours of deep argillaceous rocks. They introduce achievements in laboratory test methods for determining the coupling parameters of deep argillaceous rocks, amongst other things.