Soil Foundation Structure Interaction Analysis Using Finite Elements

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Soil-Foundation-Structure Interaction Analysis Using Finite Elements

Author : Ahmed Mohd
Publisher : LAP Lambert Academic Publishing
Page : 52 pages
File Size : 50,7 Mb
Release : 2015-03-11
Category : Electronic
ISBN : 3659681172

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Soil-Foundation-Structure Interaction Analysis Using Finite Elements by Ahmed Mohd Pdf

The design of foundation of the building structure should be given prime attention because building foundation is in contact with the material i.e. soil which is highly complex, particulate, poly-phase, heterogeneous, and stress and strain level dependent. The real behavior of structure in contact with soil involves an interactive process beginning with the construction phase and ending with a state of balance within the structure and within the ground influenced by the structure. The analysis of such combined piled-raft foundation is very challenging because of complexities involved in the interaction between soil, pile, raft slab and structure. The interaction between the soil, foundation and the structure affects the demands (loads and displacements) imposed on structure, and the analysis of interaction between the pile, the raft and the soil of combined piled-raft foundation and upper structure can only be possible effectively by means of an advanced three-dimensional non-linear finite element technique or using a computer code based on advanced computational techniques in which proper models are incorporated to simulate soil behavior and soil-structure interaction.

Soil-Foundation-Structure Interaction

Author : Rolando P. Orense,Nawawi Chouw,Michael J. Pender
Publisher : CRC Press
Page : 258 pages
File Size : 40,7 Mb
Release : 2010-07-20
Category : Technology & Engineering
ISBN : 9780203838204

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Soil-Foundation-Structure Interaction by Rolando P. Orense,Nawawi Chouw,Michael J. Pender Pdf

Soil-Foundation-Structure Interaction contains selected papers presented at the International Workshop on Soil-Foundation-Structure Interaction held in Auckland, New Zealand from 26-27 November 2009. The workshop was the venue for an international exchange of ideas, disseminating information about experiments, numerical models and practical en

Soil-Structure Interaction: Numerical Analysis and Modelling

Author : J.W. Bull
Publisher : CRC Press
Page : 742 pages
File Size : 46,9 Mb
Release : 2002-11-01
Category : Architecture
ISBN : 9781482271393

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Soil-Structure Interaction: Numerical Analysis and Modelling by J.W. Bull Pdf

This book describes how a number of different methods of analysis and modelling, including the boundary element method, the finite element method, and a range of classical methods, are used to answer some of the questions associated with soil-structure interaction.

Modelling of Soil-Structure Interaction

Author : V. Kolár,I. Nemec
Publisher : Elsevier
Page : 334 pages
File Size : 42,9 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780444598981

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Modelling of Soil-Structure Interaction by V. Kolár,I. Nemec Pdf

Distributed in the East European countries, China, Northern Korea, Cuba, Vietnam and Mongolia by Academia, Prague, CzechoslovakiaThis book is based on the efficient subsoil model introduced by the authors in 1977 and applied in the last ten years in the design of foundations. From the designer's point of view, the model considerably reduces the extent of the calculations connected with the numerical analysis of soil-structure interaction. The algorithms presented are geared for use on mini- and personal computers and can be used in any numerical method. A special chapter is devoted to the implementation of the model in the NE-XX finite element program package, illustrated with diagrams, tables and practical examples.Besides presenting the energy definition and general theory of both 2D and 3D model forms, the book also deals with practical problems such as Kirchhoff's and Mindlin's foundation plates, interaction between neighbouring structures, actual values of physical constants of subsoils and natural frequencies and shapes of foundation plates.Today, researchers and engineers can choose from a wide range of soil models, some fairly simple and others very elaborate. However, the gap which has long existed between geomechanical theory and everyday design practice still persists. The present book is intended to suit the practical needs of the designer by introducing an efficient subsoil model in which the surrounding soil is substituted by certain properties of the structure-soil interface. When a more precise solution is required, a more sophisticated model form can be used. Its additional degrees of deformation freedom can better express the behaviour of layered or generally unhomogeneous subsoil. As a result, designers will find that this book goes some way towards bridging the above-mentioned gap between structural design theory and day-to-day practice.

Developments in Dynamic Soil-Structure Interaction

Author : Polat Gülkan,Ray W. Clough
Publisher : Springer Science & Business Media
Page : 446 pages
File Size : 44,7 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401117555

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Developments in Dynamic Soil-Structure Interaction by Polat Gülkan,Ray W. Clough Pdf

For the last couple of decades it has been recognized that the foundation material on which a structure is constructed may interact dynamically with the structure during its response to dynamic excitation to the extent that the stresses and deflections in the system are modified from the values that would have been developed if it had been on a rigid foundation. This phenomenon is examined in detail in the book. The basic solutions are examined in time and frequency domains and finite element and boundary element solutions compared. Experimental investigations aimed at correlation and verification with theory are described in detail. A wide variety of SSI problems may be formulated and solved approximately using simplified models in lieu of rigorous procedures; the book gives a good overview of these methods. A feature which often lacks in other texts on the subject is the way in which dynamic behavior of soil can be modeled. Two contributors have addressed this problem from the computational and physical characterization viewpoints. The book illustrates practical areas with the analysis of tunnel linings and stiffness and damping of pile groups. Finally, design code provisions and derivation of design input motions complete this thorough overview of SSI in conventional engineering practice. Taken in its entirety the book, authored by fifteen well known experts, gives an in-depth review of soil-structure interaction across a broad spectrum of aspects usually not covered in a single volume. It should be a readily useable reference for the research worker as well as the advance level practitioner. (abstract) This book treats the dynamic soil-structure interaction phenomenon across a broad spectrum of aspects ranging from basic theory, simplified and rigorous solution techniques and their comparisons as well as successes in predicting experimentally recorded measurements. Dynamic soil behavior and practical problems are given thorough coverage. It is intended to serve both as a readily understandable reference work for the researcher and the advanced-level practitioner.

Dynamic Soil-Structure Interaction

Author : C. Zhang,John P Wolf
Publisher : Elsevier
Page : 320 pages
File Size : 48,6 Mb
Release : 1998-09-22
Category : Science
ISBN : 0080530583

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Dynamic Soil-Structure Interaction by C. Zhang,John P Wolf Pdf

Dynamic Soil-structure interaction is one of the major topics in earthquake engineering and soil dynamics since it is closely related to the safety evaluation of many important engineering projects, such as nuclear power plants, to resist earthquakes. In dealing with the analysis of dynamic soil-structure interactions, one of the most difficult tasks is the modeling of unbounded media. To solve this problem, many numerical methods and techniques have been developed. This book summarizes the most recent developments and applications in the field of dynamic soil-structure interaction, both in China and Switzerland. An excellent book for scientists and engineers in civil engineering, structural engineering, geotechnical engineering and earthquake engineering.

Advanced Geotechnical Engineering

Author : Chandrakant S. Desai,Musharraf Zaman
Publisher : CRC Press
Page : 640 pages
File Size : 53,7 Mb
Release : 2013-11-27
Category : Technology & Engineering
ISBN : 9781466515604

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Advanced Geotechnical Engineering by Chandrakant S. Desai,Musharraf Zaman Pdf

Soil-structure interaction is an area of major importance in geotechnical engineering and geomechanics Advanced Geotechnical Engineering: Soil-Structure Interaction using Computer and Material Models covers computer and analytical methods for a number of geotechnical problems. It introduces the main factors important to the application of computer methods and constitutive models with emphasis on the behavior of soils, rocks, interfaces, and joints, vital for reliable and accurate solutions. This book presents finite element (FE), finite difference (FD), and analytical methods and their applications by using computers, in conjunction with the use of appropriate constitutive models; they can provide realistic solutions for soil–structure problems. A part of this book is devoted to solving practical problems using hand calculations in addition to the use of computer methods. The book also introduces commercial computer codes as well as computer codes developed by the authors. Uses simplified constitutive models such as linear and nonlinear elastic for resistance-displacement response in 1-D problems Uses advanced constitutive models such as elasticplastic, continued yield plasticity and DSC for microstructural changes leading to microcracking, failure and liquefaction Delves into the FE and FD methods for problems that are idealized as two-dimensional (2-D) and three-dimensional (3-D) Covers the application for 3-D FE methods and an approximate procedure called multicomponent methods Includes the application to a number of problems such as dams , slopes, piles, retaining (reinforced earth) structures, tunnels, pavements, seepage, consolidation, involving field measurements, shake table, and centrifuge tests Discusses the effect of interface response on the behavior of geotechnical systems and liquefaction (considered as a microstructural instability) This text is useful to practitioners, students, teachers, and researchers who have backgrounds in geotechnical, structural engineering, and basic mechanics courses.

Boundary Element Methods for Soil-Structure Interaction

Author : W.S. Hall,G. Oliveto
Publisher : Springer Science & Business Media
Page : 429 pages
File Size : 51,5 Mb
Release : 2007-05-08
Category : Technology & Engineering
ISBN : 9780306483875

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Boundary Element Methods for Soil-Structure Interaction by W.S. Hall,G. Oliveto Pdf

W S HALL School of Computing and Mathematics, University of Teesside, Middlesbrough, TS1 3BA UK G OLIVETO Division of Structural Engineering, Department of Civil and Environmental Engineering, University of Catania, Viale A. Doria 6, 95125 Catania, Italy Soil-Structure Interaction is a challenging multidisciplinary subject which covers several areas of Civil Engineering. Virtually every construction is connected to the ground and the interaction between the artefact and the foundation medium may affect considerably both the superstructure and the foundation soil. The Soil-Structure Interaction problem has become an important feature of Structural Engineering with the advent of massive constructions on soft soils such as nuclear power plants, concrete and earth dams. Buildings, bridges, tunnels and underground structures may also require particular attention to be given to the problems of Soil-Structure Interaction. Dynamic Soil-Structure Interaction is prominent in Earthquake Engineering problems. The complexity of the problem, due also to its multidisciplinary nature and to the fact of having to consider bounded and unbounded media of different mechanical characteristics, requires a numerical treatment for any application of engineering significance. The Boundary Element Method appears to be well suited to solve problems of Soil- Structure Interaction through its ability to discretize only the boundaries of complex and often unbounded geometries. Non-linear problems which often arise in Soil-Structure Interaction may also be treated advantageously by a judicious mix of Boundary and Finite Element discretizations.

Deterministic Numerical Modeling of Soil Structure Interaction

Author : Stephane Grange,Diana Salciarini
Publisher : John Wiley & Sons
Page : 242 pages
File Size : 53,6 Mb
Release : 2022-01-26
Category : Technology & Engineering
ISBN : 9781786307989

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Deterministic Numerical Modeling of Soil Structure Interaction by Stephane Grange,Diana Salciarini Pdf

In order to describe soil–structure interaction in various situations (nonlinear, static, dynamic, hydro-mechanical couplings), this book gives an overview of the main modeling methods developed in geotechnical engineering. The chapters are centered around: the finite element method (FEM), the finite difference method (FDM), and the discrete element method (DEM). Deterministic Numerical Modeling of Soil–Structure Interaction allows the reader to explore the classical and well-known FEM and FDM, using interface and contact elements available for coupled hydro-mechanical problems. Furthermore, this book provides insight on the DEM, adapted for interaction laws at the grain level. Within a classical finite element framework, the concept of macro-element is introduced, which generalizes constitutive laws of SSI and is particularly straightforward in dynamic situations. Finally, this book presents the SSI, in the case of a group of structures, such as buildings in a town, using the notion of metamaterials and a geophysics approach.

Elastic Analysis of Soil-Foundation Interaction

Author : A.P.S. Selvadurai
Publisher : Elsevier
Page : 558 pages
File Size : 42,7 Mb
Release : 2013-10-22
Category : Technology & Engineering
ISBN : 9780444596284

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Elastic Analysis of Soil-Foundation Interaction by A.P.S. Selvadurai Pdf

Developments in Geotechnical Engineering, Vol. 17: Elastic Analysis of Soil-Foundation Interaction focuses on the analysis of the interaction between structural foundations and supporting soil media. The publication first elaborates on soil-foundation interaction problems; idealized soil response models for the analysis of soil-foundation interaction; and plane-strain analysis of an infinite plate and an infinitely long beam. Discussions focus on three-dimensional effects in the infinite beam problem, elastic models of soil behavior, foundation and interface behavior, and elastic-plastic and time-dependent behavior of soil masses. The manuscript then ponders on the analysis of beams of finite length, axisymmetric three-dimensional problem of an infinite plate, and analysis of finite plates. Concerns cover axisymmetric loading of a circular plate, analysis of rectangular plates, axisymmetric three-dimensional problem of the infinite plate, modifications of the thin plate theory, finite beams on a two-parameter elastic medium, and finite beams on an elastic solid medium. The book tackles the determination of soil parameters, experimental investigations and field studies, as well as experimental investigations and field studies and measurement and interpretation of parameters encountered in the idealized soil models in relation to soil-foundation behavior. The publication is a valuable reference for researchers interested in the elastic analysis of soil-foundation interaction.

Seismic Performance of Soil-Foundation-Structure Systems

Author : Nawawi Chouw,Rolando P. Orense,Tam Larkin
Publisher : CRC Press
Page : 280 pages
File Size : 53,7 Mb
Release : 2017-08-25
Category : Technology & Engineering
ISBN : 9781351665681

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Seismic Performance of Soil-Foundation-Structure Systems by Nawawi Chouw,Rolando P. Orense,Tam Larkin Pdf

Seismic Performance of Soil-Foundation-Structure Systems presents invited papers presented at the international workshop (University of Auckland, New Zealand, 21-22 November 2016). This international workshop brought together outstanding work in earthquake engineering that embraces a holistic consideration of soilfoundation-structure systems. For example, the diversity of papers in this volume is represented by contributions from the fields of shallow foundation in liquefiable soil, spatially distributed lifelines, bridges, clustered structures (see photo on front cover), sea floor seismic motion, multi-axial ground excitation, deep foundations, soil-foundation-structurefluid interaction, liquefaction-induced settlement and uplift with SFSI. A fundamental knowledge gap is manifested by the isolated manner geotechnical and structural engineers work. A holistic consideration of soil-foundation-structures systems is only possible if civil engineers work collaboratively to the mutual benefit of all disciplines. Another gap occurs by the retarded application of up-to-date research findings in engineering design practices. Seismic Performance of Soil-Foundation-Structure Systems is the outcome from the recognized need to close this gap, since it has been observed that a considerable delay exists between published research findings and application of the principles revealed by the research. Seismic Performance of Soil-Foundation-Structure Systems will be helpful in developing more understanding of the complex nature of responses these systems present under strong earthquakes, and will assist engineers in closing the gaps identified above.

Applied Soil Mechanics with ABAQUS Applications

Author : Sam Helwany
Publisher : John Wiley & Sons
Page : 402 pages
File Size : 47,5 Mb
Release : 2007-03-16
Category : Technology & Engineering
ISBN : 9780471791072

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Applied Soil Mechanics with ABAQUS Applications by Sam Helwany Pdf

A simplified approach to applying the Finite Element Method to geotechnical problems Predicting soil behavior by constitutive equations that are based on experimental findings and embodied in numerical methods, such as the finite element method, is a significant aspect of soil mechanics. Engineers are able to solve a wide range of geotechnical engineering problems, especially inherently complex ones that resist traditional analysis. Applied Soil Mechanics with ABAQUS® Applications provides civil engineering students and practitioners with a simple, basic introduction to applying the finite element method to soil mechanics problems. Accessible to someone with little background in soil mechanics and finite element analysis, Applied Soil Mechanics with ABAQUS® Applications explains the basic concepts of soil mechanics and then prepares the reader for solving geotechnical engineering problems using both traditional engineering solutions and the more versatile, finite element solutions. Topics covered include: Properties of Soil Elasticity and Plasticity Stresses in Soil Consolidation Shear Strength of Soil Shallow Foundations Lateral Earth Pressure and Retaining Walls Piles and Pile Groups Seepage Taking a unique approach, the author describes the general soil mechanics for each topic, shows traditional applications of these principles with longhand solutions, and then presents finite element solutions for the same applications, comparing both. The book is prepared with ABAQUS® software applications to enable a range of readers to experiment firsthand with the principles described in the book (the software application files are available under "student resources" at www.wiley.com/college/helwany). By presenting both the traditional solutions alongside the FEM solutions, Applied Soil Mechanics with ABAQUS® Applications is an ideal introduction to traditional soil mechanics and a guide to alternative solutions and emergent methods. Dr. Helwany also has an online course based on the book available at www.geomilwaukee.com.

Advanced Research on Shallow Foundations

Author : Hany Shehata,Braja Das
Publisher : Springer
Page : 266 pages
File Size : 49,8 Mb
Release : 2018-10-27
Category : Science
ISBN : 9783030019235

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Advanced Research on Shallow Foundations by Hany Shehata,Braja Das Pdf

This volume deals with the advanced analysis of shallow foundations. Several research studies are considered including soil plasticity, cracking, reaching the soil bearing capacity, creep, etc. Dynamic analyses together with stability analysis are also discussed. It gives wide range of topics dealing with the shallow foundations in different parts of the world. The volume is based on the best contributions to the 2nd GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2018 – The official international congress of the Soil-Structure Interaction Group in Egypt (SSIGE).

Dynamics of Structure and Foundation - A Unified Approach

Author : Indrajit Chowdhury,Shambhu P. Dasgupta
Publisher : CRC Press
Page : 631 pages
File Size : 43,8 Mb
Release : 2008-12-18
Category : Technology & Engineering
ISBN : 9781439832721

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Dynamics of Structure and Foundation - A Unified Approach by Indrajit Chowdhury,Shambhu P. Dasgupta Pdf

The second part of this well-illustrated guide is dedicated to applications in various civil engineering problems related to dynamic soil-structure interaction, machine foundation and earthquake engineering. The book presents innovative, easy-to-apply, and practical solutions to various problems and difficulties that a design engineer will encounter. The book focuses on dynamic soil-structure interaction (DSSI), the analysis and design of machine foundations, and the analytical and design concepts for earthquake engineering.

Advanced Numerical Methods in Foundation Engineering

Author : Hany Shehata,Braja Das,A.P. S. Selvadurai,Ayman Fayed
Publisher : Springer Nature
Page : 156 pages
File Size : 45,7 Mb
Release : 2019-11-01
Category : Science
ISBN : 9783030341930

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Advanced Numerical Methods in Foundation Engineering by Hany Shehata,Braja Das,A.P. S. Selvadurai,Ayman Fayed Pdf

This book deals with the advanced analysis of the shallow foundations. Several research studies are considered including soil plasticity, cracking, reaching the soil bearing capacity, and creep. Dynamic analyses together with stability analysis are also included. It gives a wide range of dealing with the shallow foundations in different parts of the world.