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Pushing Boundaries: The Role of Nonlinear Response History Analysis in Seismic Design

Synopsis
In seismic design, understanding the complex behaviour of structures under earthquake
loading is crucial for ensuring safety and resilience. Nonlinear response history analysis
(NRHA) is now established as a powerful tool unlocking the potential of seismic
performance. This presentation explores the importance of NRHA in seismic design,
highlighting its ability to accurately predict structural responses. We will discuss how NRHA
is opening new avenues for the development of innovative seismic systems and materials,
enabling engineers to design structures that not only withstand earthquakes but also optimize
performance and cost-efficiency. Through case studies and recent advancements, we will
illustrate the transformative potential of NRHA in shaping the future of seismic engineering.


About the speakers

David Shook
David is an Associate Principal with Skidmore, Owings & Merrill LLP, in San Francisco. His
work has spanned structural topics as diverse as long-span post-tensioned floor systems,
seismic performance, and sustainability. His design experience includes large-scale iconic
international towers. He is a frequent lecturer on the topics of sustainability, performance-
based seismic design, and integrated practice design. David is a co-author of a book
published by the CTBUH bringing performance-based design principles to an international
audience. David has utilized the concepts of performance-based seismic design to enable new
architecture which engage the social fabric of our urban centers.

Ricardo Henoch
Ricardo is an Associate Principal with Skidmore, Owings & Merrill, San Francisco. His work
has spanned through concrete and steel research, with seismic performance and extreme loads
analysis and design. His design experience includes tall towers in China, residential buildings
in high seismic regions in the West-Coast of the US, retrofit historical buildings, among
others. He was part of EERI group to evaluate the performance of Hospitals in the Turkey
earthquake of 2023.

Registration

YMSC Talk (Online) – 10 February 2025

The event is open to all and is free to attend. Please join the meeting via Teams* by clicking
on this link. No registration is required.

Further information

This online talk is organised by SECED Young Members. For further information, please
contact Maria Liapopoulou (This email address is being protected from spambots. You need JavaScript enabled to view it.).
* Microsoft Teams is freely available on all major platforms, including Windows, Linux,
MacOS, Android and iOS. To download and install the software, follow this link. SECED is
not sponsored by or otherwise affiliated with Microsoft, and we do not endorse any Microsoft
products. 


Event Details
Event Date 10/02/2025 18:00 pm
Event End Date 10/02/2025 19:00 pm