Ebook: Topics on the Dynamics of Civil Structures, Volume 1: Proceedings of the 30th IMAC, A Conference on Structural Dynamics, 2012
Author: Lars Pedersen (auth.) J.M. Caicedo F.N. Catbas A. Cunha V. Racic P. Reynolds K. Salyards (eds.)
- Tags: Structural Mechanics, Civil Engineering, Engineering Design
- Series: Conference Proceedings of the Society for Experimental Mechanics Series
- Year: 2012
- Publisher: Springer-Verlag New York
- Edition: 1
- Language: English
- pdf
Topics on the Dynamics of Civil Structures, Volume 1, Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, the first volume of six from the Conference, brings together 45 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on:
Human Induced Vibrations
Bridge Dynamics
Operational Modal Analysis
Experimental Techniques and Modeling for Civil Structures
System Identification for Civil Structures
Method and Technologies for Bridge Monitoring
Damage Detection for Civil Structures
Structural Modeling
Vibration Control Method and Approaches for Civil Structures
Modal Testing of Civil Structures
Topics on the Dynamics of Civil Structures, Volume 1, Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, the first volume of six from the Conference, brings together 45 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on:
Human Induced Vibrations
Bridge Dynamics
Operational Modal Analysis
Experimental Techniques and Modeling for Civil Structures
System Identification for Civil Structures
Method and Technologies for Bridge Monitoring
Damage Detection for Civil Structures
Structural Modeling
Vibration Control Method and Approaches for Civil Structures
Modal Testing of Civil Structures
Topics on the Dynamics of Civil Structures, Volume 1, Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, the first volume of six from the Conference, brings together 45 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on:
Human Induced Vibrations
Bridge Dynamics
Operational Modal Analysis
Experimental Techniques and Modeling for Civil Structures
System Identification for Civil Structures
Method and Technologies for Bridge Monitoring
Damage Detection for Civil Structures
Structural Modeling
Vibration Control Method and Approaches for Civil Structures
Modal Testing of Civil Structures
Content:
Front Matter....Pages i-ix
Damping Effect of Humans....Pages 1-6
Development of a Laboratory Test Program to Examine Human-Structure Interaction....Pages 7-16
Experimental and Numerical Studies of the People Effects on a Structure Modal Parameters....Pages 17-25
A Refined Model for Human Induced Loads on Stairs....Pages 27-39
Comparative Evaluation of Current Pedestrian Traffic Models on Structures....Pages 41-52
Sensitivity of Footbridge Response to Load Modeling....Pages 53-59
Crowd-Induced Vibrations of a Steel Footbridge in Reykjav?k....Pages 61-72
Random Model of Vertical Walking Force Signals....Pages 73-84
Towards Modelling In-Service Pedestrian Loading of Floor Structures....Pages 85-94
Discomfort Evaluation on Lively Footbridges with Soft-Rubber Pavement....Pages 95-103
Direct Output Feedback and Model-Based Control Approaches for Mitigation of Human-Induced Vibrations in Floors....Pages 105-112
Frequency Domain Optimization of Dry Friction Dampers on Buildings Under Harmonic Excitation....Pages 113-125
The Valle Castellana Twin-Arch Bridge: Dynamical Tests, Identification, Seismic Performances....Pages 127-137
Directionality in the Transverse Response of Skewed Multi-Span Bridges with Integral Abutments....Pages 139-143
Analysis of Seismic Records to Evaluate Soil-Structure Interaction Effects on Bridges....Pages 145-153
Dynamic Testing of a Truss Bridge Using a Vibroseis Truck....Pages 155-163
Modal Identification of a Cable-Stayed Bridge by Means of Truck Induced Vibrations....Pages 165-172
Experimental Modal Test of Civil Concrete Bridges....Pages 173-187
Dynamic Characterization of Flexible Structures Through Vision-Based Vibration Measurements....Pages 189-196
Rapid Soil Displacements from MEMs Accelerometers....Pages 197-208
Blind Source Separation of Convolutive Mixtures towards Modal Identification....Pages 209-220
Modal Identification Using SMIT....Pages 221-228
Iterative Modal Identification Algorithm; Implementation and Evaluation....Pages 229-237
Modal Testing of Non-structural Components for Seismic Risk Assessment....Pages 239-246
Dynamic Characterization of Multiple Arch Dams: A Finite Element Approach....Pages 247-263
Estimation of Unmeasured DOF’s Using the Local Correspondence Principle....Pages 265-271
Use of FBG Sensors to Detect Damage from Large Amount of Dynamic Measurements....Pages 273-281
Bayesian FE Model Updating of the Dowling Hall Footbridge....Pages 283-285
Design of Experiments Study to Obtain a Robust 3D Computational Bridge Model....Pages 287-297
Structural Damage Detection Using Multivariate Time Series Analysis....Pages 299-308
Changes in the Statistics of Ambient Excitations in the Performance of Two Damage Detection Schemes....Pages 309-316
Damage Identification from Flexibility Matrix Using Wavelet Transform....Pages 317-325
Optimum Column Layout Design of Reinforced Concrete Frames Under Wind Loading....Pages 327-340
Robust Design Optimization to Account for Uncertainty in the Structural Design Process....Pages 341-351
Optimum Spans’ Lengths of Multi-span Reinforced Concrete Beams Under Dynamic Loading....Pages 353-361
Imposing Node on Linear Structures During Multi-harmonic Excitations....Pages 363-367
Experimental Modal Analysis of a Full-Scale Seven-Story Shear Wall Based on Nonlinear Seismic Response....Pages 369-373
Application of DDE-Model to Enhancing Seismic Response of Reinforced Concrete Frame....Pages 375-388
Modal Parameter Variation of an Earthquake Damaged Building....Pages 389-400
Modal Analysis of the Palazzo Lombardia Tower in Milano....Pages 401-413
Impact of Nonstructural Components on Modal Response and Structural Damping....Pages 415-421
Use of Family of Models for Performance Predictions and Decision Making....Pages 423-431
Vibration Characteristics of Foundation and Free-Field Motions of Instrumented Buildings During Earthquakes....Pages 433-441
Modified Ibrahim Time Domain Method for Identification of Closely Spaced Modes: Experimental Results....Pages 443-449
Topics on the Dynamics of Civil Structures, Volume 1, Proceedings of the 30th IMAC, A Conference and Exposition on Structural Dynamics, 2012, the first volume of six from the Conference, brings together 45 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on:
Human Induced Vibrations
Bridge Dynamics
Operational Modal Analysis
Experimental Techniques and Modeling for Civil Structures
System Identification for Civil Structures
Method and Technologies for Bridge Monitoring
Damage Detection for Civil Structures
Structural Modeling
Vibration Control Method and Approaches for Civil Structures
Modal Testing of Civil Structures
Content:
Front Matter....Pages i-ix
Damping Effect of Humans....Pages 1-6
Development of a Laboratory Test Program to Examine Human-Structure Interaction....Pages 7-16
Experimental and Numerical Studies of the People Effects on a Structure Modal Parameters....Pages 17-25
A Refined Model for Human Induced Loads on Stairs....Pages 27-39
Comparative Evaluation of Current Pedestrian Traffic Models on Structures....Pages 41-52
Sensitivity of Footbridge Response to Load Modeling....Pages 53-59
Crowd-Induced Vibrations of a Steel Footbridge in Reykjav?k....Pages 61-72
Random Model of Vertical Walking Force Signals....Pages 73-84
Towards Modelling In-Service Pedestrian Loading of Floor Structures....Pages 85-94
Discomfort Evaluation on Lively Footbridges with Soft-Rubber Pavement....Pages 95-103
Direct Output Feedback and Model-Based Control Approaches for Mitigation of Human-Induced Vibrations in Floors....Pages 105-112
Frequency Domain Optimization of Dry Friction Dampers on Buildings Under Harmonic Excitation....Pages 113-125
The Valle Castellana Twin-Arch Bridge: Dynamical Tests, Identification, Seismic Performances....Pages 127-137
Directionality in the Transverse Response of Skewed Multi-Span Bridges with Integral Abutments....Pages 139-143
Analysis of Seismic Records to Evaluate Soil-Structure Interaction Effects on Bridges....Pages 145-153
Dynamic Testing of a Truss Bridge Using a Vibroseis Truck....Pages 155-163
Modal Identification of a Cable-Stayed Bridge by Means of Truck Induced Vibrations....Pages 165-172
Experimental Modal Test of Civil Concrete Bridges....Pages 173-187
Dynamic Characterization of Flexible Structures Through Vision-Based Vibration Measurements....Pages 189-196
Rapid Soil Displacements from MEMs Accelerometers....Pages 197-208
Blind Source Separation of Convolutive Mixtures towards Modal Identification....Pages 209-220
Modal Identification Using SMIT....Pages 221-228
Iterative Modal Identification Algorithm; Implementation and Evaluation....Pages 229-237
Modal Testing of Non-structural Components for Seismic Risk Assessment....Pages 239-246
Dynamic Characterization of Multiple Arch Dams: A Finite Element Approach....Pages 247-263
Estimation of Unmeasured DOF’s Using the Local Correspondence Principle....Pages 265-271
Use of FBG Sensors to Detect Damage from Large Amount of Dynamic Measurements....Pages 273-281
Bayesian FE Model Updating of the Dowling Hall Footbridge....Pages 283-285
Design of Experiments Study to Obtain a Robust 3D Computational Bridge Model....Pages 287-297
Structural Damage Detection Using Multivariate Time Series Analysis....Pages 299-308
Changes in the Statistics of Ambient Excitations in the Performance of Two Damage Detection Schemes....Pages 309-316
Damage Identification from Flexibility Matrix Using Wavelet Transform....Pages 317-325
Optimum Column Layout Design of Reinforced Concrete Frames Under Wind Loading....Pages 327-340
Robust Design Optimization to Account for Uncertainty in the Structural Design Process....Pages 341-351
Optimum Spans’ Lengths of Multi-span Reinforced Concrete Beams Under Dynamic Loading....Pages 353-361
Imposing Node on Linear Structures During Multi-harmonic Excitations....Pages 363-367
Experimental Modal Analysis of a Full-Scale Seven-Story Shear Wall Based on Nonlinear Seismic Response....Pages 369-373
Application of DDE-Model to Enhancing Seismic Response of Reinforced Concrete Frame....Pages 375-388
Modal Parameter Variation of an Earthquake Damaged Building....Pages 389-400
Modal Analysis of the Palazzo Lombardia Tower in Milano....Pages 401-413
Impact of Nonstructural Components on Modal Response and Structural Damping....Pages 415-421
Use of Family of Models for Performance Predictions and Decision Making....Pages 423-431
Vibration Characteristics of Foundation and Free-Field Motions of Instrumented Buildings During Earthquakes....Pages 433-441
Modified Ibrahim Time Domain Method for Identification of Closely Spaced Modes: Experimental Results....Pages 443-449
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