This book presents methods and results that cover and extend beyond the state-of-the-art in structural dynamics and earthquake engineering. Most of the chapters are based on the keynote lectures at the International Conference in Earthquake Engineering and Structural Dynamics (ICESD), held in Reykjavik, Iceland, on June 12-14, 2017. The conference is being organised in memory of late Professor Ragnar Sigbjörnsson, who was an influential teacher and one of the leading researchers in the fields of structural mechanics, random fields, engineering seismology and earthquake engineering. Professor Sigbjörnsson had a close research collaboration with the Norwegian Institute of Science and Technology (NTNU), where his research was mainly focused in dynamics of marine and offshore structures. His research in Iceland was mainly focused on engineering seismology and earthquake engineering. The keynote-lecture based chapters are contributed by leading experts in these fields of research and showcase not only the historical perspective but also the most recent developments as well as a glimpse into the future. These chapters showcase a synergy of the fields of structural dynamics, engineering seismology, and earthquake engineering. In addition, some chapters in the book are based on works carried out under the leadership and initiative of Professor Sigbjörnsson and showcase his contribution to the understanding of seismic hazard and risk in Iceland. As such, the book is useful for both researchers and practicing engineers who are interested in recent research advances in structural dynamics and earthquake engineering, and in particular to those interested in seismic hazard and risk in Iceland.

1. Full-Scale Measurement and Analysis of Wind-Induced Vibrations of a Long-Span Suspension Bridge in Complex Terrain.- 2. Challenges in Modelling the Seismic Response of RC Walls.- 3. Synergies and Conflicts Between Seismic Design and Design for Other Extreme Actions.- 4. Seismic Capacity Reduction Factors for RC Beams and Columns.- 5. Inherent Damping in Nonlinear Time-History Analyses.- 6. Initial Wave Height and Total Energy of Landslide Generated Tsunamis from Translatory Wave Theory.- 7. Genealogy of Performance Based Seismic Design.- 8. On Stochastic Dynamic Second-Order Response Analysis of Marine Bridges.- 9. Critical Response of Elastic-Plastic Structures to Near-Fault Ground Motions and Its Application to Base-Isolated Building Structures.- 10. A Simplified Approach for Site Specific Design Spectrum.- 11. Dry "Mortar Free" Infill Panels for Sustainable Architecture in High-Seismicity Areas.- 12. Strong-Motion Instrumentation and Monitoring in Iceland.- 13. UPStrat-MAFA Project.- 14. The MASW Method for Site Response Evaluation and Its Practical Applications.- 15. Strain Velocity Rate and Its Analysis in Iceland Based on GPS Data.- 16. Seismic Fragility of Low Rise Residential Buildings in South Iceland.- 17. Three-Dimensional Characteristics of Ground Motion in the Near-Fault Area.- 18. Rotation-Invariant Measures of Earthquake Ground Motion.- 19. System Identification of a Typical Residential Building in Kathmandu Using Aftershocks of the 2015 Gorkha Nepal Earthquakes and Triggered Noise.- 20. Ground Motion Prediction Model for Iceland Based on Theoretical Source Spectra.- 21. Source Parameters of the Recent Earthquakes in South Iceland and Their Use in Ground Motion Simulation Models.