Posters
Come meet the poster presenters to ask them questions and discuss their work
We would like to invite you to come and see the posters at our upcoming conference. The posters will showcase a diverse range of research topics, and will give delegates an opportunity to engage with the authors and learn more about their work. Whether you are a seasoned researcher or simply curious about the latest developments in your field, we believe that the posters will offer something of interest to everyone. So please join us at the conference and take advantage of this opportunity to learn and engage with your peers in industry and the academic community.
PO219: Pile Run: Definition, Mechanisms, and Risk Mitigation with Minimal Impact on Project Finances
Pooyan Ghasemi, Geotechnical Lead Expert, RWE
Abstract
The installation of XXL monopiles for offshore wind turbines introduces unique geotechnical and operational risks, particularly when layered or interbedded soil conditions are present. Phenomena such as pile run, punch-through, rapid self-weight penetration, and pile sliding can occur when the pile transitions between soil strata, leading to a sudden loss of end bearing resistance. These events pose significant challenges to monopile integrity, installation equipment, and vessel safety. While recent research has focused on improving geotechnical prediction of pile run (e.g., Thijssen 2022; Ghasemi 2025; Duffy 2025), there is still limited guidance on how to mitigate these risks during operations. This presentation aims to provide clear, practical definitions of the main installation hazards, highlight the associated consequences for assets and facilities, and identify the responsible risk owners. The discussion will also explore practical mitigation strategies, aligned with the ALARP (As Low As Reasonably Practicable) principle, to reduce risks and consequences to tolerable levels. The presentation emphasizes the value of accurate data collection, real-time visualization, and the integration of digital solutions in supporting safer and more efficient offshore operations.
No recording available for this poster.
