Basic Structural Dynamics
John Wiley & Sons Inc (Hersteller)
978-1-118-27913-7 (ISBN)
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James C. Anderson is Professor of Civil Engineering at USC and is the author of, and contributor to, numerous book and journal articles. Farzad Naeim is Vice President and General Counsel at John A. Martin & Associates, Inc., a consulting structural engineering firm headquartered in Los Angeles, California. He has received numerous awards for his contributions to earthquake engineering, including the 2007 Fazlur R. Khan Lifetime Achievement Medal by the Council on Tall Buildings and Urban Habitat.
PREFACE xi 1 BASIC CONCEPTS OF STRUCTURAL DYNAMICS 1 1.1 The Dynamic Environment / 1 1.2 Types of Dynamic Loading / 2 1.3 Basic Principles / 3 1.4 Dynamic Equilibrium / 9 2 SINGLE-DEGREE-OF-FREEDOM SYSTEMS 13 2.1 Reduction of Degrees of Freedom / 13 2.2 Time-Dependent Force / 15 2.3 Gravitational Forces / 17 2.4 Earthquake Ground Motion / 18 2.5 Formulation of Equation of Motion / 19 2.5.1 d'Alembert's Principle / 19 2.5.2 Virtual Work (Virtual Displacements) / 20 2.6 Generalized Coordinates / 22 2.6.1 Discrete Parameters / 23 2.6.2 Continuous Parameters / 31 2.6.3 Transformation Factors / 38 2.6.4 Axial Load Effect / 42 2.6.5 Linear Approximation / 44 3 FREE-VIBRATION RESPONSE OF SINGLE-DEGREE-OF-FREEDOM SYSTEMS 51 3.1 Undamped Free Vibration / 51 3.1.1 Alternate Solution / 53 3.1.2 Rayleigh's Method / 58 3.1.3 Selection of Deflected Shape / 60 3.2 Damped Free Vibration / 61 3.2.1 Rotating Vector Form / 63 3.2.2 Logarithmic Decrement / 66 3.2.3 Radical Positive / 67 4 RESPONSE TO HARMONIC LOADING 77 4.1 Undamped Dynamic System / 77 4.2 Damped Dynamic System / 84 4.3 Tripartite Logarithmic Plot / 91 4.4 Evaluation of Damping / 91 4.5 Seismic Accelerometers and Displacement Meters (Seismographs) / 95 5 RESPONSE TO IMPULSE LOADS 101 5.1 Rectangular Pulse / 104 5.2 Damped Rectangular Pulse / 108 5.3 Triangular Pulse / 109 5.4 Approximate Analysis for Short-Duration Impulse Load / 112 6 RESPONSE TO ARBITRARY DYNAMIC LOADING 121 6.1 Duhamel Integral / 121 6.2 Numerical Formulation of the Equation of Motion / 123 6.3 Numerical Integration Methods / 124 6.4 Newmark's Numerical Method / 127 7 MULTIPLE-DEGREE-OF-FREEDOM SYSTEMS 137 7.1 Elastic Properties / 137 7.1.1 Flexibility / 137 7.1.2 Stiffness / 138 7.1.3 Inertia / 139 7.1.4 Viscous Damping / 139 7.2 Undamped Free Vibration / 141 7.3 Free Vibration / 149 7.4 Betti's Law / 153 7.5 Orthogonality Properties of Mode Shapes / 155 7.6 Changing Coordinates (Inverse Transformation) / 156 7.7 Holzer Method for Shear Buildings / 159 7.8 Axial Load Effects (Linear Approximation) / 162 7.9 Modal Equations for Undamped Time-Dependent Force Analysis / 165 7.10 Modal Equations of Damped Forced Vibration / 174 7.11 Modal Equations for Seismic Response Analysis / 179 8 NONLINEAR RESPONSE OF MULTIPLE-DEGREE-OF-FREEDOM SYSTEMS 183 8.1 Static Nonlinear Analysis / 184 8.2 Dynamic Nonlinear Analysis / 185 8.3 Gauss Reduction / 189 8.4 MATLAB Applications / 190 9 SEISMIC RESPONSE OF STRUCTURES 201 9.1 Introduction / 201 9.2 Linear Elastic Response Spectra / 203 9.3 Elastic Design Response Spectrum / 208 9.4 Earthquake Response of SDOF Systems / 215 9.5 Earthquake Response Analysis of MDOF Systems / 219 9.5.1 Time History Modal Analysis / 221 9.5.2 Modal Combinations for Spectral Analyses / 222 9.6 Structural Dynamics in the Building Code / 232 9.6.1 Equivalent Lateral Force Procedure / 234 9.6.2 Modal Response Spectrum Procedure / 237 APPENDIX--HISTORICAL DEVELOPMENT OF BUILDING CODE SEISMIC PROVISIONS 249 SELECTED REFERENCES 263 INDEX 265
| Erscheint lt. Verlag | 17.7.2012 |
|---|---|
| Verlagsort | New York |
| Sprache | englisch |
| Maße | 150 x 250 mm |
| Gewicht | 666 g |
| Themenwelt | Technik ► Bauwesen |
| ISBN-10 | 1-118-27913-1 / 1118279131 |
| ISBN-13 | 978-1-118-27913-7 / 9781118279137 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
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