T. K. Datta

Seismic Analysis of Structures (eBook, PDF)

• Format: PDF

Produktbeschreibung

While numerous books have been written on earthquakes, earthquake resistance design, and seismic analysis and design of structures, none have been tailored for advanced students and practitioners, and those who would like to have most of the important aspects of seismic analysis in one place. With this book, readers will gain proficiencies in the following: fundamentals of seismology that all structural engineers must know; various forms of seismic inputs; different types of seismic analysis like, time and frequency domain analyses, spectral analysis of structures for random ground motion, response spectrum method of analysis; equivalent lateral load analysis as given in earthquake codes; inelastic response analysis and the concept of ductility; ground response analysis and seismic soil structure interaction; seismic reliability analysis of structures; and control of seismic response of structures. * Provides comprehensive coverage, from seismology to seismic control * Contains useful empirical equations often required in the seismic analysis of structures * Outlines explicit steps for seismic analysis of MDOF systems with multi support excitations * Works through solved problems to illustrate different concepts * Makes use of MATLAB, SAP2000 and ABAQUAS in solving example problems of the book * Provides numerous exercise problems to aid understanding of the subject As one of the first books to present such a comprehensive treatment of the topic, Seismic Analysis of Structures is ideal for postgraduates and researchers in Earthquake Engineering, Structural Dynamics, and Geotechnical Earthquake Engineering. Developed for classroom use, the book can also be used for advanced undergraduate students planning for a career or further study in the subject area. The book will also better equip structural engineering consultants and practicing engineers in the use of standard software for seismic analysis of buildings, bridges, dams, and towers. Lecture materials for instructors available at href="http://www.wiley.com/go/dattaseismic">www.wiley.com/go/dattaseismic

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 472
• Erscheinungstermin: 16. März 2010
• Englisch
• ISBN-13: 9780470824627
• Artikelnr.: 37299672

Autorenporträt

Tushar Kanti Datta, Indian Institute of Technology, New Delhi, India Dr. T. K. Datta is an Emeritus Professor of Civil Engineering at the Indian Institute of Technology (IIT), New Delhi. He has over 30 years of teaching and research experience at IIT, New Delhi and Mumbai. During his academic career, he has guided 30 doctoral students, acted as principal investigator of several important research projects, and consulted on over 150 industrial projects. Datta has published 100 international journal papers and about equal number of papers in conference proceedings. Areas of specialization include Structural Dynamics, Earthquake Engineering, Offshore Structures, Wind Engineering, and Structural Control. He has been teaching Earthquake Engineering and Structural Dynamics for many years both at undergraduate and postgraduate levels. Datta is a fellow of National Academy of Engineering India, and is on the editorial board of many international journals. He is a member of the dynamics core group of the Engineering Mechanics Division of ASCE. For his research work in the area of Structural Dynamics and Earthquake Engineering, he received "15th Khwarzimi International Award" and "Jaikrishna Gold Medal".

Inhaltsangabe

Preface. 1 Seismology. 1.1 Introduction. 1.2 Seismic Waves. 1.3 Earthquake
Measurement Parameters. 1.4 Measurement of an Earthquake. 1.5 Modification
of Earthquakes Due to the Nature of the Soil. 1.6 Seismic Hazard Analysis.
2 Seismic Inputs for Structures. 2.1 Introduction. 2.2 Time History
Records. 2.3 Frequency Contents of Ground Motion. 2.4 Power Spectral
Density Function of Ground Motion. 2.5 Response Spectrum of Earthquake. 2.6
Generation of Synthetic Accelerograms. 2.7 Prediction of Seismic Input
Parameters. 3 Response Analysis for Specified Ground Motions. 3.1
Introduction. 3.2 Equation of Motion for a Single Degree of Freedom (SDOF)
System. 3.3 Equations of Motion for a Multi-Degrees of Freedom (MDOF)
System. 3.4 Response Analysis for Single Degree of Freedom (SDOF) System.
3.5 Response Analysis for Multi-Degrees of Freedom (MDOF) Systems. 4
Frequency Domain Spectral Analysis. 4.1 Introduction. 4.2 Stationary Random
Process. 4.3 Fourier Series and Fourier Integral. 4.4 Auto Correlation and
Cross Correlation Functions. 4.5 Power Spectral Density Function (Sxx) and
Cross Power Spectral Density Function (Sxy). 4.6 Power Spectral Density
Function (PSDF) Matrix. 4.7 PSDFs and Cross PSDFs of the Derivatives of the
Process. 4.8 Single Input Single Output System (SISO). 4.9 MDOF System with
Single-Point and Multi-Point Excitations. 4.10 PSDF Matrix of Member End
Forces. 4.11 Modal Spectral Analysis. 4.12 Spectral Analysis Using the
State-Space Formulation. 4.13 Steps for Developing a Program for Spectral
Analysis in MATLABfor Multi-Support Excitation. 5 Response Spectrum Method
of Analysis. 5.1 Introduction. 5.2 Concept of Equivalent Lateral Force and
Response Spectrum Method of Analysis. 5.3 Response Spectrum Analysis for
Single-Point Excitation. 5.4 Response Spectrum Analysis for Multi-Support
Excitations. 5.5 Cascaded Analysis of Secondary Systems using Response
Spectrum Method. 5.6 Approximate Modal Response Spectrum Method of
Analysis. 5.7 Seismic Coefficient Method. 5.8 Comparison of Some Code
Provisions Prescribed by Different Earthquake Codes. 6 Inelastic Seismic
Response of Structures. 6.1 Introduction. 6.2 Non-Linear Analysis of
Structures for Earthquake Forces. 6.3 Inelastic Earthquake Analysis of
Multi-Storey Building Frames. 6.4 Pushover Analysis. 6.5 Concepts of
Ductility and Inelastic Response Spectrum. 6.6 Ductility in a Multi-Storey
Structure. 7 Seismic Soil Structure Interaction. 7.1 Introduction. 7.2 Wave
Propagation through Soil. 7.3 One-Dimensional Wave Propagation and Ground
Response Analysis. 7.4 2D or 3D Response Analysis in the Time Domain. 7.5
Dynamic Soil-Structure Interaction. 7.5.1 Bounded Problem and Idealization
of Realistic Problems. 7.6 Soil-Pile Structure Interaction. 7.7 Seismic
Analysis of Buried Structures. 8 Seismic Reliability Analysis of
Structures. 8.1 Introduction. 8.2 Uncertainties. 8.3 Formulation of the
Reliability Problem. 8.4 Methods of Finding Probabilities of Failure. 8.5
Seismic Reliability Analysis. 9 Seismic Control of Structures. 9.1
Introduction. 9.2 Base Isolation. 9.3 Base Isolators and their
Characteristics. 9.4 Analysis of Base Isolated Buildings. 9.5 Design of
Base Isolated Buildings. 9.6 Tuned Mass Damper. 9.7 Viscoelastic Dampers.
9.8 Active Structural Control. 9.9 Active Control Algorithms. 9.10
Semi-Active Control. Exercise Problems. References. Index.