Summer School on Soil-Structure Interaction in OpenSees: strategies, applications and perspectives – SSI-OS
Assisi, Italy, 9-11 September 2024
OpenSees is an open-source, evolving numerical framework for the assessment of civil engineering structures under natural hazards. Its growing development in the field of soil-structure interaction makes it particularly suitable towards multi-disciplinary approaches. A platform capable of capturing the dominant features of soil-structure interaction in predicting structural vibration under dynamic conditions.
2024 SSI-OS was dedicated to explore soil-structure interaction modelling in OpenSees, focussing on critical implementation issues. Following an introduction to OpenSees, the programme guided participants towards the development of nonlinear dynamic analyses. New-generation approaches for assessing the dynamic performance of soil-structure systems were described and techniques to implement new features in OpenSees were discussed, relevant to both users and developers.
Compared to the 2023 edition, 2024 SSI-OS expanded the discussion of the numerical strategies for simulating the response of soil-structure systems to include the collaborative use of tools for regional analysis and AI-based assessment & design. Several example applications were provided, supported by hands-on sessions on the implementation of benchmark soil-structure cases, enabling their effective use in both research and design practice.
Flyer: 2024_SSI-OS_flyer
Full programme: 2024_SSI-OS_FullProgramme
2024 SSI-OS Materials
NEW: Materials are available at this link. Stay tuned for the latest scientific developments. Contact us!
Group- photo from 2024 SSI-OS (Assisi, September 2023)

Organising Committee of the 2024 SSI-OS

Dr. Davide Noè Gorini (University of Trento, Italy)
Prof. Pedro Arduino (University of Washington, United States)
Prof. Guido Camata (University of Chieti-Pescara, Italy)
Dr. Domenico Gallese (ARUP, United Kingdom)
Dr. Massimo Petracca (ASDEA, Italy)
Speakers
Dr. Davide Noè Gorini (University of Trento, Italy)
Prof. Pedro Arduino (University of Washington, US)
Dr. Frank McKenna (University of California, Berkeley, United States)
Dr. Silvia Mazzoni (NHERI Design Safe, United States)
Dr. Domenico Gallese (ARUP, United Kingdom)
Dr. Yu-Wei Hwang (National Yang Ming Chiao Tung University, Taiwan)
Dr. Faisal Nissar Malik (Lehigh University, US)
Prof. José A. Abell (University of the Andes, Chile)
Eng. Giuseppe Lombardi (Sapienza University of Rome, Italy)
Dr. Massimo Petracca (ASDEA, Italy)
Dr. Tony Fierro (University of Molise, Italy)
Venue
Details about the venue of the 2024 SSI-OS can be found at this link
Endorsements and Sponsorships
The 2024 SSI-OS was supported by the International Associations and Companies reported at this link
Countries involved
