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Steve Kramer: The Evolution of Performance-Based Design in Geotechnical Earthquake Engineering

CSI/IAEE MASTERS SERIES LECTURES Steve Kramer: The Evolution of Performance-Based Design in Geotechnical Earthquake Engineering Monday, July 1st - MiCo Auditorium Abstract: The paradigm of performance-based earthquake engineering (PBEE) has been developing for over 30 years. While its initial development was in structural engineering, its concepts have been applied to geotechnical earthquake engineering problems, where they can offer particular benefits to engineers, owners, and the general public. This monograph reviews geotechnical seismic hazards, notions of seismic performance, historical approaches to geotechnical seismic design, and probabilistic methods for predicting geotechnical response. It then describes alternative approaches to performance-based design, distinguishing between what is often done in current practice and what could be done in future practice. It describes different levels of implementation and their relative advantages and shows how the benefits of PBEE can be realised in a framework that most practitioners are already familiar with. The monograph is intended to introduce future leaders of geotechnical earthquake engineering and related fields to the history and basic concepts, principles, and opportunities afforded by performance-based design. Bio: Steve L. Kramer is Professor Emeritus of Civil and Environmental Engineering at the University of Washington in Seattle. His primary research interests include soil liquefaction, site response analysis, seismic slope stability, and hazard analysis. He has worked on the coupling of probabilistic seismic hazard and response analyses within performance-based earthquake engineering frameworks, particularly with respect to soil liquefaction. Kramer ithe author of the textbook, Geotechnical Earthquake Engineering (Prentice-Hall). Kramer has been the recipient of the Presidential Young Investigator Award from the NSF, the Arthur Casagrande Professional Development Award from ASCE, a Walter Huber Research Prize from ASCE, and the ASCE Norman Medal (in 2009 and 2017). He received the 2016 M.J. Nigel Priestley Prize from the European Centre for Training and Research in Earthquake Engineering, the 2018 H. Bolton Seed Medal from ASCE, and the 2018 Nabor Carrillo Lecturer Award from the Mexican Society of Geotechnical Engineering. In 2020, he was named a Distinguished Member of ASCE, a member of the U.C. Berkeley Academy of Distinguished Alumni and elected to the National Academy of Engineering. He was recently named an Honorary Member of the International Association of Earthquake Engineering. Kramer is also a member of the faculty of the European School for Advanced Studies in the Reduction of Seismic Risk (the ROSE School) at the University of Pavia in Italy. Although he recently retired from the University of Washington, he remains active in research and consulting and in preparation for the second edition of his textbook, which will be published in mid-2024. ------- Farzad Naeim Intro 0:06 Steve Kramer 02:43 ------- http://www.wcee2024.it