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Author International Modal Analysis Conference (35th : 2017 : Garden City, Calif.)

Title Dynamics of civil structures. Volume 2 : proceedings of the 35th IMAC, a Conference and Exposition on Structural Dynamics, 2017 / Juan Caicedo, Shamim Pakzad, editors
Published Cham : Springer, 2017
Online access available from:
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Description 1 online resource (xi, 355 pages) : illustrations (some color)
Series Conference proceedings of the Society for Experimental Mechanics series, 2191-5644
Conference proceedings of the Society for Experimental Mechanics series.
Contents Preface; Contents; 1 Semi-Active Base Isolation of Civil Engineering Structures Based on Optimal Viscous Damping and Zero Dynamic Stiffness; 1.1 Introduction; 1.2 Systems Under Consideration; 1.2.1 Friction Pendulum; 1.2.2 Viscous Pendulum; 1.2.3 Semi-Active Isolator; 1.3 Modelling; 1.4 Control Law; 1.4.1 General Formulation; 1.4.2 Adaptive Controlled Stiffness; 1.5 Results; 1.5.1 Optimized Friction Pendulums; 1.5.2 Pendulum with Optimized Linear Viscous Damping; 1.5.3 Semi-Active Pendulum; 1.6 Summary; References
2 Long-Term Performance of Specialized Fluid Dampers Under Continuous Vibration on a Pedestrian Bridge2.1 Introduction; 2.2 Specialized Damper Design [1]; 2.3 Intermediate Inspection After 7 Years in Service; 2.4 Principal Inspection and Testing After 11 Years in Service; 2.5 Conclusions; Reference; 3 Analysis of Variation Rate of Displacement to Temperature of Service Stage Cable-Stayed Bridge Using Temperatures and Displacement Data; 3.1 Introduction; 3.2 The Subject Bridge and Data Collection Method; 3.2.1 Subject Bridge; 3.2.2 Data Collection Method
3.2.3 The Analysis of Expansion per Unit Temperature3.3 The Analysis; 3.4 Conclusion; References; 4 Triple Friction Pendulum: Does It Improve the Isolation Performance?; 4.1 Introduction; 4.2 Friction Pendulums Under Consideration; 4.2.1 Triple Friction Pendulum; 4.2.2 Double Friction Pendulum; 4.3 Assessment Criterion; 4.4 Modelling; 4.4.1 Approach; 4.4.2 Coupled Nonlinear Equations of Motion; 4.5 Isolation Performance of Mock-Up Triple Friction Pendulum; 4.6 Isolation Performance of Optimized Triple Friction Pendulum; 4.6.1 PGAs of Optimization; 4.6.2 Isolation Time Period
4.6.3 Articulated Slider Assembly of Triple FP4.6.4 Restrainers 1 and 4; 4.6.5 Optimization Parameters; 4.6.6 Optimization Results; 4.6.7 Isolation Performance of Optimized Triple FP; 4.7 Summary; References; 5 Experimental Investigation of the Dynamic Characteristics of a Glass-FRP Suspension Footbridge; 5.1 Introduction; 5.2 Bridge Description; 5.3 Ambient Vibration Testing; 5.4 Modal Parameter Identification; 5.4.1 Peak-Picking Method; 5.4.2 Stochastic Subspace Identification; 5.5 Conclusions; References; 6 Vibration-Based Occupant Detection Using a Multiple-Model Approach
6.1 Introduction6.2 Methodology; 6.2.1 Human Detection; 6.2.2 Error-Domain Model Falsification; 6.3 Test Setup; 6.4 Results; 6.5 Discussion; References; 7 Vibration Assessment and Control in Technical FacilitiesUsing an Integrated Multidisciplinary Approach; 7.1 Introduction; 7.2 Structural Vibration; 7.3 Criteria; 7.4 Vibration Survey; 7.5 Computational Methods; 7.6 Mitigation; 7.7 Summary; References; 8 Iterative Pole-Zero Model Updating Using Multiple Frequency Response Functions; 8.1 Introduction; 8.2 IPZ Model Updating Using Multiple FRFs; 8.3 Case Study: 2D Pinned-Sliding Beam
Summary Dynamics of Civil Structures, Volume 2: Proceedings of the 35th IMAC, A Conference and Exposition on Structural Dynamics, 2017, the second volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of the Dynamics of Civil Structures, including papers on: · Modal Parameter Identification · Dynamic Testing of Civil Structures · Control of Human Induced Vibrations of Civil Structures · Model Updating · Damage Identification in Civil Infrastructure · Bridge Dynamics · Experimental Techniques for Civil Structures · Hybrid Simulation of Civil Structures · Vibration Control of Civil Structures · System Identification of Civil Structures
Notes International conference proceedings
Bibliography Includes bibliographical references at the end of each chapters
Notes Print version record
Subject Structural dynamics -- Congresses.
Genre/Form Conference papers and proceedings.
Conference papers and proceedings.
Form Electronic book
Author Caicedo, J. M., editor
Pakzad, Shamim, editor
ISBN 3319547771 (electronic bk.)
9783319547770 (electronic bk.)