Improved Simplified Methods for Effective Seismic Analysis and Design

"The research objectives presented in this study are relevant and of significant interest to both the academic and design communities. Some aspects of the research work that I consider to be original and particularly valuable include: - Review of existing CAN/CSA-S6-06, Canadian Highway Bridge Design Code, damping coefficients (B values) for isolated bridges and the proposal of modified values for eastern (ENA) and western (WNA) regions (Chapter 3). - Development and application of an energy based (E-R-µ) method to predict the response of isolated bridges. (Chapters 8 and 9). - Introduction of a dual-level seismic protection approach for isolated and damped bridges (Chapter 10)." " This book is presented in a clear and organized manner and is very well written." (Dr. Michael J. Tait. November 6, 2014. External Appraisal of PhD work of Viacheslav Koval, Professor and Chair, Civil Engineering Joe NG/JNE Consulting Chair in Design, Construction and Management in Infrastructure Renewal, McMaster University)