Structural Damping —— Applications in Seismic Response Modification

----- 结构减震：地震反应缓和中的应用

ISBN: 9781439815823 出版年：2011 页码：577 Liang, Zach Lee, George C Dargush, Gary F CRC Press

VIBRATION SYSTEMS Free and Harmonic Vibration of Single-Degree-of-Freedom Systems Model of Linear SDOF Vibration Systems Dynamic Magnification Energy Dissipation and Effective Damping Linear Single-Degree-of-Freedom Systems with Arbitrary Excitations Periodic Excitations Transient Excitations Random Excitations Earthquake Responses of SDOF Linear Systems Linear Proportionally Damped Multi-Degree-of-Freedom Systems Undamped MDOF Systems Proportionally Damped MDOF Systems Modal Participation and Truncation Base Shear and Lateral Force Natural Frequency and Mode Shape Estimation Coefficient Matrix for Proportional Damping Multi-Degree-of-Freedom Systems with General Damping State Equation and Conventional Treatment Damper Design for Nonproportionally Damped Systems Overdamped Subsystems Responses of Generally Damped Systems and the Design Spectra Modal Participations and Modal Criteria PRINCIPLES AND GUIDELINES FOR DAMPING CONTROL Principles of Damper Design Modeling of Damping Rectangular Law, Maximum Energy Dissipation per Device Damping Adaptability Design and Control Parameters Damping Force-Related Issues System Nonlinearity and Damping of Irregular Structures Nonlinear Systems Irregular MDOF System Minimizing Damping Nonproportionality Role of Damping in Nonlinear Systems DESIGN OF SUPPLEMENTAL DAMPING Linear Damping Design Overview of Design Approaches MSSP Systems Simplified Approach Proportionally Damped MDOF Systems Approach Design of Generally Damped Systems Damper Design Issues Damper Design Codes Brief Summary of Damping Design of Linear Systems Nonlinear Damping Overview of Design Approaches Equivalent Linear Systems Approach with Bilinear Dampers Equivalent Linear Systems Approach with Sublinear Dampers Nonlinear Response Spectra Approach with Sublinear Dampers Nonlinear Response Spectra Approach with Bilinear Dampers Index Chapters include a summary and references.