Articles | Volume 5, issue 4
Wind Energ. Sci., 5, 1521–1535, 2020
https://doi.org/10.5194/wes-5-1521-2020

Special issue: Wind Energy Science Conference 2019

Wind Energ. Sci., 5, 1521–1535, 2020
https://doi.org/10.5194/wes-5-1521-2020

Research article 10 Nov 2020

Research article | 10 Nov 2020

Reliability analysis of offshore wind turbine foundations under lateral cyclic loading

Gianluca Zorzi et al.

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Cited articles

Achmus, M., Abdel-Rahman, K., and Kuo, Y.: Behaviour of large diameter monopiles under cyclic horizontal loading, in: Twelfth International Colloquium on Structural and Geotechnical Engineering, 10–12 December 2007, Cairo, Egypt, 2007. 
Andersen, K. H.: Cyclic soil parameters for offshore foundation design, in: Frontiers in Offshore Geotechnics III, ISFOG'2015, 10–12 June 2015, Oslo, Norway, 5–82, ISBN 978-1-138-02848-7, 2015. 
Baldi, G., Bellotti, R., Ghionna, V., Jamiolkowski, M., and Pasqualini, E.: Interpretation of CPTs and CPTUs; 2nd part: drained penetration of sands, in: Proc. 4th Int. Geotech. Seminar, Singapore, 143–156, 1986 
Bellotti, R., Ghionna, V. N., Jamiolkowski, M., and Robertson, P. K.: Design parameters of cohesionless soils from in situ tests, Transport. Res. Rec., 1235, 45–54, 1989. 
Bhattacharya, S.: Challenges in Design of Foundations for Offshore Wind Turbines, Eng. Technol. Ref., 9, 1–9, https://doi.org/10.1049/etr.2014.0041, 2019. 
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Short summary
Storms, typhoons or seismic actions are likely to cause permanent rotation of offshore wind turbine foundations. Excessive rotation jeopardizes the operation of the wind turbine. In this study geotechnical, loads and probabilistic modelling are used to develop a reliability framework for predicting the rotation of the foundation under cyclic lateral loading.