Articles by "Dynamics"

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Michael N. Fardis, Eduardo C. Carvalho, Peter Fajfar, Alain Pecker ... 419 pages - Publisher: CRC Press; (February, 2015) ... Language: English - ISBN-10: 1466559748 - ISBN-13: 978-1466559745. 

Seismic design of concrete buildings needs to be performed to a strong and recognized standard. Eurocode 8 was introduced recently in the 30 countries belonging to CEN, as part of the suite of Structural Eurocodes, and it represents the first European Standard for seismic design. It is also having an impact on seismic design standards in countries outside Europe and will be applied there for the design of important facilities. This book: Contains the fundamentals of earthquakes and their effects at the ground level, as these are affected by local soil conditions, with particular reference to EC8 rules + Provides guidance for the conceptual design of concrete buildings and their foundations for earthquake resistance +Overviews and exemplifies linear and nonlinear seismic analysis of concrete buildings for design to EC8 and their modelling  + Presents the application of the design verifications, member dimensioning and detailing rules of EC8 for concrete buildings, including their foundations + Serves as a commentary of the parts of EC8 relevant to concrete buildings and their foundations, supplementing them and explaining their proper application. Seismic Design of Concrete Buildings to Eurocode 8 suits graduate or advanced undergraduate students, instructors running courses on seismic design and practicing engineers interested in the sound application of EC8 to concrete buildings. Alongside simpler examples for analysis and detailed design, it includes a comprehensive case study of the conceptual design, analysis and detailed design of a realistic building with six stories above grade and two basements, with a complete structural system of walls and frames. Homework problems are given at the end of some of the chapters.

Roy R. Craig, Andrew J. Kurdila ... 744 pages - Publisher: Wiley; 2nd edition (July, 2006) ... Language: English - ISBN-10: 0471430447- ISBN-13: 978-0471430445.

From theory and fundamentals to the latest advances in computational and experimental modal analysis, this is the definitive, updated reference on structural dynamics. This edition updates Professor Craig's classic introduction to structural dynamics, which has been an invaluable resource for practicing engineers and a textbook for undergraduate and graduate courses in vibrations and/or structural dynamics. Along with comprehensive coverage of structural dynamics fundamentals, finite-element-based computational methods, and dynamic testing methods, this Second Edition includes new and expanded coverage of computational methods, as well as introductions to more advanced topics, including experimental modal analysis and "active structures." With a systematic approach, it presents solution techniques that apply to various engineering disciplines. It discusses single degree-of-freedom (SDOF) systems, multiple degrees-of-freedom (MDOF) systems, and continuous systems in depth; and includes numeric evaluation of modes and frequency of MDOF systems; direct integration methods for dynamic response of SDOF systems and MDOF systems; and component mode synthesis. Numerous illustrative examples help engineers apply the techniques and methods to challenges they face in the real world. MATLAB(r) is extensively used throughout the book, and many of the .m-files are made available on the book's Web site. Fundamentals of Structural Dynamics, Second Edition is an indispensable reference and "refresher course" for engineering professionals; and a textbook for seniors or graduate students in mechanical engineering, civil engineering, engineering mechanics, or aerospace engineering.

Jacky Mazars, Alain Millard ... 384 pages - Publisher: Wiley-ISTE; (April, 2009) ... Language: English - ISBN-10: 184821071X - ISBN-13: 978-1848210714.

While the static behavior of concrete has been the subject of numerous works, the same cannot be said for the dynamic behavior. This book sets out to remedy this situation: it begins by presenting the most frequently used experimental techniques in the study of the dynamic behavior of concrete, then continues by examining seismicity and seismic behavior, soil behavior, models of concrete structures subject to seismic activity, seismic calculation methods of structures, and paraseismic engineering.

Ajaya Kumar Gupta ... 192 pages - Publisher: CRC Press; (April, 1992) ... Language: English - ISBN-10: 0849386284 - ISBN-13: 978-0849386282.

New developments in the response spectrum method have led to calculations in seismic stresses that are more accurate, and usually lower, than those obtained by conventional methods. This new textbook examines the wealth of information on the response spectrum method generated by the latest research and presents the background theory in simplified form. Applications of these methods is essential in the seismic design of critical structures, such as nuclear power plants and petroleum facilities. In new construction, the reduced seismic stresses will result in efficient and economic design. For facilities already built, these more accurate methods can be used where the facility is being reassessed for higher loads and in the calculation of margins. Written by an acknowledged expert in this and related fields, this volume is ideal as a graduate text for courses in structural and earthquake engineering. It is also an excellent reference for civil, structural, mechanical, and earthquake engineers.

Jack Moehle ... 592 pages- Publisher: McGraw-Hill Professional; (October, 2014) ... Language: English- ISBN-10: 0071839445- ISBN-13: 978-0071839440.

Complete coverage of earthquake-resistant concrete building design: Written by a renowned seismic engineering expert, this authoritative resource discusses the theory and practice for the design and evaluation of earthquakeresisting reinforced concrete buildings. The book addresses the behavior of reinforced concrete materials, components, and systems subjected to routine and extreme loads, with an emphasis on response to earthquake loading. Design methods, both at a basic level as required by current building codes and at an advanced level needed for special problems such as seismic performance assessment, are described. Data and models useful for analyzing reinforced concrete structures as well as numerous illustrations, tables, and equations are included in this detailed reference. Seismic Design of Reinforced Concrete Buildings covers: Seismic design and performance verification + Steel reinforcement + Concrete + Confined concrete + Axially loaded members + Moment and axial force + Shear in beams, columns, and walls  + Development and anchorage + Beam-column connections  + Slab-column and slab-wall connections  + Seismic design overview + Special moment frames + Special structural walls + Gravity framing + Diaphragms and collectors + Foundations

Farzad Naeim ... 830 pages - Publisher: Springer; 2nd edition (March, 2001) .... Language: English - ISBN-10: 0792373014 - ISBN-13: 978-0792373018.

This handbook contains up-to-date existing structures, computer applications, and infonnation on planning, analysis, and design seismic design of wood structures. A new and very useful feature of this edition of earthquake-resistant building structures. Its intention is to provide engineers, architects, is the inclusion of a companion CD-ROM disc developers, and students of structural containing the complete digital version of the handbook itself and the following very engineering and architecture with authoritative, yet practical, design infonnation. It represents important publications: an attempt to bridge the persisting gap between l. UBC-IBC (1997-2000) Structural advances in the theories and concepts of Comparisons and Cross References, ICBO, earthquake-resistant design and their 2000. implementation in seismic design practice. 2. NEHRP Guidelines for the Seismic The distinguished panel of contributors is Rehabilitation of Buildings, FEMA-273, Federal Emergency Management Agency, composed of 22 experts from industry and universities, recognized for their knowledge and 1997. extensive practical experience in their fields. 3. NEHRP Commentary on the Guidelinesfor They have aimed to present clearly and the Seismic Rehabilitation of Buildings, FEMA-274, Federal Emergency concisely the basic principles and procedures pertinent to each subject and to illustrate with Management Agency, 1997. practical examples the application of these 4. NEHRP Recommended Provisions for principles and procedures in seismic design Seismic Regulations for New Buildings and practice. Where applicable, the provisions of Older Structures, Part 1 - Provisions, various seismic design standards such as mc­ FEMA-302, Federal Emergency 2000, UBC-97, FEMA-273/274 and ATC-40 Management Agency, 1997.

Kamalesh Kumar ... 152 pages - Publisher: New Age International Pvt Ltd Publishers; (December, 2007) ... Language: English - ISBN-10: 8122420796 - ISBN-13: 978-8122420791.

This title features subject matter that is organised logically to make it easy and interesting for the students. Emphasis has been given on the basics of geotechnical earthquake engineering. Home work problems have been given at the end of each chapter to test the understanding of concepts given in the chapter. At the end of appropriate chapters solved numerical problems as well as exercise numerical problems as home work problems have also been to make the related concepts clear.

Ahmed Elghazouli ... 336 pages - Publisher: CRC Press; (June, 2009) ... Language: English - ISBN-10: 0415447623 - ISBN-13: 978-0415447621.

Practical information and training has become urgently needed for the new Eurocode 8 on the Design of Structures for Earthquake Resistance, especially in relation to the underlying principles of seismic behaviour and the design of building structures. This book covers seismic design in a clear but brief manner and links the principles to the code, illustrated with design examples. Concrete and steel buildings, and their foundations, are given special emphasis but the book is widely applicable. It stems from practical short courses on seismic design, run jointly by the Society for Earthquake and Civil Engineering Dynamics and Imperial College London. Written by senior academics with significant consulting experience and by leading practitioners, it has a strong industry emphasis. It suits a wide range of practising civil and structural engineers, academics preparing courses and needing worked examples, and advanced undergraduate and Masters students in Earthquake, Structural or Geotechnical Engineering.

M. Hesham El Naggar, Ayman Shama ... 446 pages - Publisher: American Society of Civil Engineers; (May, 2008) - Language: English ...

Purpose and Background: Soil dynamics is the branch of soil mechanics which deals with the behavior of soil and foundations under dynamic loads. Operation of rotary machines or hammers, and earthquake ground motions constitute a class of dynamic loads that usually challenge engineers in their design of different kinds of foundations. The main goal of this seminar is to provide a better understanding to practicing engineers and architects of the design and evaluation of foundations under this class of dynamic loads. Topics to be discussed include: Basic Principles of Soil Dynamics: Fundamental distinctions between static and dynamic problems; basic notions of soil dynamics; the nature of different types of dynamic loads; the significance of soil-structure interaction; dynamic soil properties. Dynamic Properties of Shallow and Pile Foundations: Impedance functions of foundations and pile groups; definition of stiffness, and damping, for circular shallow foundations and piles; non-circular shallow foundations; mathematical models for pile analysis. Rotating Machine and Hammer Foundations: Harmonic excitations due to rotary machines; response of rigid foundations in 1DOF; evaluation of the effects of vibration; coupled response of rigid foundations in two degrees of freedom; types of hammers and hammer foundations; design criteria; mathematical models; impact forces and impact eccentricity. Vibration Damage and Remedial Measures for Machine Foundations: Damage and disturbance; problem assessment and evaluation; remedial principles; examples from different industries; sources of error. Geotechnical Earthquake Engineering Fundamentals: Sources of seismic hazard; introduction to seismic waves; ground motion characterization and response spectra; evaluation of soil dynamic properties; site response analysis. Design of Foundations for Seismic Loads: Dynamic bearing capacity of shallow foundations; dynamic response analysis of shallow foundations; conventional methods of analysis of piles under seismic loads; seismic analysis of deep caissons; seismic design of retaining walls; solved examples from industry. Computer applications using DYNA-5: Types of foundations; types of soil models; types of loads; types of analysis and output; practical applications using DYNA-5.

Hyoung Woo Oh ... 354 pages - Publisher: InTech; (March, 2012) ... Language: English  - ISBN-13: 9789535102717

This book is served as a reference text to meet the needs of advanced scientists and research engineers who seek for their own computational fluid dynamics (CFD) skills to solve a variety of fluid flow problems.

Key Features: Flow Modeling in Sedimentation Tank  +  Greenhouse Environment + Hypersonic Aerodynamics + Cooling Systems Design + Photochemical Reaction Engineering + Atmospheric Reentry Problem + Fluid-Structure Interaction (FSI) + Atomization + Hydraulic Component Design + Air Conditioning System + Industrial Applications of CFD.

Ramin S. Esfandiari, Bei Lu ... 566 pages - Publisher: CRC Press; 2nd edition (April, 2014) ... Language: English - ISBN-10: 1466574933 - ISBN-13: 978-1466574939

Modeling and Analysis of Dynamic Systems, Second Edition introduces MATLAB®, Simulink®, and Simscape™ and then uses them throughout the text to perform symbolic, graphical, numerical, and simulation tasks. Written for junior or senior level courses, the textbook meticulously covers techniques for modeling dynamic systems, methods of response analysis, and provides an introduction to vibration and control systems. These features combine to provide students with a thorough knowledge of the mathematical modeling and analysis of dynamic systems. See What’s New in the Second Edition: Coverage of modeling and analysis of dynamic systems ranging from mechanical to thermal using Simscape + Utilization of Simulink for linearization as well as simulation of nonlinear dynamic systems + Integration of Simscape into Simulink for control system analysis and design. Each topic covered includes at least one example, giving students better comprehension of the subject matter. More complex topics are accompanied by multiple, painstakingly worked-out examples. Each section of each chapter is followed by several exercises so that students can immediately apply the ideas just learned. End-of-chapter review exercises help in learning how a combination of different ideas can be used to analyze a problem. This second edition of a bestselling textbook fully integrates the MATLAB Simscape Toolbox and covers the usage of Simulink for new purposes. It gives students better insight into the involvement of actual physical components rather than their mathematical representations.

Srinivasan Chandrasekaran, Luciano Nunziante, G. Serino, F. Carannante ... 258 pages - Publisher: CRC Press; (July, 2009) ... Language: English - ASIN: B008KZ6TPM by Amazon.

Tools to Safeguard New Buildings and Assess Existing OnesNonlinear analysis methods such as static pushover are globally considered a reliable tool for seismic and structural assessment. But the accuracy of seismic capacity estimates—which can prevent catastrophic loss of life and astronomical damage repair costs—depends on the use of the correct basic input parameters. Seismic Design Aids for Nonlinear Analysis of Reinforced Concrete Structures simplifies the estimation of those vital parameters. Many design engineers make the relatively common mistake of using default properties of materials as input to nonlinear analyses without realizing that any minor variation in the nonlinear characteristics of constitutive materials, such as concrete and steel, could result in a solution error that leads to incorrect assessment or interpretation. Streamlined Analysis Using a Mathematical Model: To achieve a more accurate pushover analysis and improve general performance-based design, this book reassesses some key inputs, including axial force-bending moment yield interaction, moment-curvature, and moment-rotation characteristics. It analyzes these boundaries using a detailed mathematical model of reinforced concrete sections based on international codes, and then proposes design curves and tables derived from the authors’ studies using a variety of nonlinear tools, computer programs, and software. The text reviews relevant literature and describes mathematical modeling, detailing numerical procedures step by step. Including supplementary online material that can be used to compute any parameter, this reference delineates nonlinear properties of materials so that they can be used instantly for seismic analysis without having to solve cumbersome equations.

H. A. Buchholdt, S. E. Moossavi Nejad ... 224 pages - Publisher: ICE Publishing; 2nd edition (November, 2011) ... Language: English - ISBN-10: 0727741764 - ISBN-13: 978-0727741769

Provides a thoroughly updated introduction to the vibration of structures, dynamic testing and the dynamic behaviour of structures. This new edition also discusses the theory underpinning common computer design and modelling packages. Since publication of the first edition there has been increased level of construction of taller buildings and longer-span bridges which are susceptible to earthquakes and strong winds and a greater knowledge of dynamics and dampening of structural vibrations is required. Computer technology and programmes have also advanced rapidly and up-to-date coverage of these aspects is included. The introduction of Eurocodes is also considered.

Farzad Hejazi, Keyhan Karimzadeh ... 536 pages - Publisher: Springer; (May, 2018) ... Language: English - ASIN: B07D35VGBD by Amazon

This book presents an analysis procedure for structures that are exposed to the lateral loads such as earthquake and wind. It includes the process for calculating and distributing the effective load into structural elements, as well as for calculating the displacements for different types of structures, e.g. reinforced concrete and steel framed structures. The book provides civil engineers with clear guidelines on how to perform seismic analysis for various building systems, and how to distribute the lateral load to the structural components. This book consists of 4 chapters: The first chapter offers an introduction, while Chapter 2 discusses moment resistance frame. The final two chapters explore shear wall frames and brace frames respectively. Each chapter follows the same structure, explaining step by step all the necessary algorithms, equations and procedures for calculating 1) loads, 2) the centre of mass, 3) stiffness of structures, 4) centre of stiffness, 5) lateral loading, 6) the distribution of lateral loads, and 7) the lateral displacement. Demonstrating the implementation of real building analysis, the book provides architectural drawings and structural plans at the beginning of each chapter.

Mohiuddin Ali Khan ... 436 pages - Publisher: Butterworth-Heinemann (March, 2013) ... Language: English - ISBN-10: 0323281869 - ISBN-13: 978-0323281867

Earthquake engineering is the ultimate challenge for structural engineers. Even if natural phenomena involve great uncertainties, structural engineers need to design buildings, bridges, and dams capable of resisting the destructive forces produced by them. These disasters have created a new awareness about the disaster preparedness and mitigation. Before a building, utility system, or transportation structure is built, engineers spend a great deal of time analyzing those structures to make sure they will perform reliably under seismic and other loads. The purpose of this book is to provide structural engineers with tools and information to improve current building and bridge design and construction practices and enhance their sustainability during and after seismic events. In this book, Khan explains the latest theory, design applications and Code Provisions. Earthquake-Resistant Structures features seismic design and retrofitting techniques for low and high raise buildings, single and multi-span bridges, dams and nuclear facilities. The author also compares and contrasts various seismic resistant techniques in USA, Russia, Japan, Turkey, India, China, New Zealand, and Pakistan.

Comitee Euro-International du Beton ... 184 pages  - Publisher: Thomas Telford Publishing; (January, 1998) ... Language: English - ISBN-10: 0727735462 - ISBN-13: 978-0727735461

This detailed guide will enable the reader to understand the relative importance of the numerous parameters involved in seismic design and the relationships between them, as well as the motivations behind the choices adopted by the codes. For a structure to remain elastic under its design seismic action, typically associated with a 10% exceedance probability in 50 years, it has to be designed for lateral forces with magnitude in the order of 50% or more of its weight.

Russell C. Hibbeler ... 768 pages - Publisher: Prentice Hall; 13th edition (April, 2012) ... Language: English - ISBN-10: 0132911272 - ISBN-13: 978-0132911276

In his revision of Engineering Mechanics, R.C. Hibbeler empowers students to succeed in the whole learning experience. Hibbeler achieves this by calling on his everyday classroom experience and his knowledge of how students learn inside and outside of lecture. This text is ideal for civil and mechanical engineering professionals.

George G. Penelis, Gregory G. Penelis ... 876 pages - Publisher: CRC Press (March, 2014) ... Language: English - ISBN-10: 0415537630 - ISBN-13: 978-0415537636.

Bearing in mind that reinforced concrete is a key component in a majority of built environment structures, Concrete Buildings in Seismic Regions combines the scientific knowledge of earthquake engineering with a focus on the design of reinforced concrete buildings in seismic regions. This book addresses practical design issues, providing an integrated, comprehensible, and clear presentation that is suitable for design practice. It combines current approaches to seismic analysis and design, with a particular focus on reinforced concrete structures, and includes: an overview of structural dynamics + analysis and design of new R/C buildings in seismic regions  + post-earthquake damage evaluation, pre earthquake assessment of buildings and retrofitting procedures + seismic risk management of R/C buildings within urban nuclei + extended numerical example applications. Concrete Buildings in Seismic Regions determines guidelines for the proper structural system for many types of buildings, explores recent developments, and covers the last two decades of analysis, design, and earthquake engineering. Divided into three parts, the book specifically addresses seismic demand issues and the basic issues of structural dynamics, considers the "capacity" of structural systems to withstand seismic effects in terms of strength and deformation, and highlights existing R/C buildings under seismic action. All of the book material has been adjusted to fit a modern seismic code and offers in-depth knowledge of the background upon which the code rules are based. It complies with the last edition of European Codes of Practice for R/C buildings in seismic regions, and includes references to the American Standards in effect for seismic design.

Jiri Blazek ... 496 pages - Publisher: Elsevier Science; 2nd edition (January, 2006) ... Language: English - ISBN-10: 0080445063 - ISBN-13: 978-0080445069

Computational Fluid Dynamics (CFD) is an important design tool in engineering and also a substantial research tool in various physical sciences as well as in biology. The objective of this book is to provide university students with a solid foundation for understanding the numerical methods employed in today’s CFD and to familiarise them with modern CFD codes by hands-on experience. It is also intended for engineers and scientists starting to work in the field of CFD or for those who apply CFD codes. Due to the detailed index, the text can serve as a reference handbook too. Each chapter includes an extensive bibliography, which provides an excellent basis for further studies. The accompanying companion website contains the sources of 1-D and 2-D Euler and Navier-Stokes flow solvers (structured and unstructured) as well as of grid generators. Provided are also tools for Von Neumann stability analysis of 1-D model equations. Finally, the companion website includes the source code of a dedicated visualisation software with graphical user interface.

Patrick Paultre ... 816 pages - Publisher: Wiley-ISTE; 1st edition (November, 2010) ... Language: English - ISBN-10: 1848210639 - ISBN-13: 978-1848210639

This book covers structural dynamics from a theoretical and algorithmic approach. It covers systems with both single and multiple degrees-of-freedom. Numerous case studies are given to provide the reader with a deeper insight into the practicalities of the area, and the solutions to these case studies are given in terms of real-time and frequency in both geometric and modal spaces. Emphasis is also given to the subject of seismic loading. The text is based on many lectures on the subject of structural dynamics given at numerous institutions and thus will be an accessible and practical aid to students of the subject. Key features: Examines the effects of loads, impacts, and seismic forces on the materials used in the construction of buildings, bridges, tunnels, and more + Structural dynamics is a critical aspect of the design of all engineered/designed structures and objects - allowing for accurate prediction of their ability to withstand service loading, and for knowledge of failure-causeing or critical loads.

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