Foundations foR Offshore wiNd TurbInES

Informations projet

FRONTIERS

N° de convention de subvention: 101072360

DOI

10.3030/101072360

Date de signature de la CE 15 Juillet 2022

Date de début 1 Septembre 2022

Date de fin 31 Août 2026

Financé au titre de

• Marie Skłodowska-Curie Actions (MSCA)

Coût total

Aucune donnée

Contribution de l’UE

€ 2 502 993,60

Coordonné par

TECHNISCHE UNIVERSITEIT DELFT
Netherlands

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Livrables

Documents, reports (12)

Model-updating method - skeleton version

A finite-element model updating approach capable of estimating the mass and damping influence of soil in large-strain dynamic soil-structure interaction, verified against centrifuge model data - preliminary (skeleton) version

Optimised scour design and protection for GBS - preliminary

Optimised design method for scour evaluation around GBS and scour protection design method optimised to the requirements of the likely scour condition, validation against computational fluid dynamic analyses and scaled tests - preliminary version

SSI model - preliminary

A set of curves describing the evolution of irreversible settlements and capacity with the number of cycles that depend on foundation and soil improvement geometry - preliminary version

CPT cyclic model - preliminary

A numerical modelling framework for cyclic soil-pile interaction of large-diameter monopiles using CPT data under scour - preliminary

Create Dissemination Channels (e-Flyers, e-Brochures, Press Releases, e-Book)

Report outlining the creation of the various Dissemination Channels (e-Flyers, e-Brochures, Press Releases, and e-Book)

Fatigue model for spatial/temporal soil behaviour - preliminary

A methodology for fatigue design for offshore wind foundations incorporating spatial and temporal uncertainty of soil stratigraphy (initial or along the wind turbine lifetime) - preliminary version

Capacity model incorporating soil layer variability - preliminary

A new design methodology to quantify the impact of local soil conditions at the pile base on the axial resistance and stiffness of open-ended piles used as monopiles, jacket piles or anchors for floating wind projects - preliminary

Cyclic model - preliminary

A data-informed analytical model to predict the cyclic response of foundations under 1000s of load cycles incorporating installation effects and cyclic load ratio - preliminary version

Aging curves - preliminary

Design curves for aging that relate the aging (capacity) to the pile geometry - preliminary version

Deformation model - preliminary

Data-informed analytical model to estimate 3D rotation accumulation from multi-directional loads - preliminary version

Uncertainty model - preliminary

A new model quantifying the uncertainty surrounding soil variability in various directions with a view to better understanding the potential variation in resistance and stiffness parameters with resulting impact on foundation serviceability - preliminary version

Driveability model - preliminary

Validated modelling platform to predict monopile driveability. Quantitative understanding of installation effects. Improved design procedures for offshore foundations. Preliminary version of the model.

Websites, patent fillings, videos etc. (2)

Create FRONTIErS Website

FRONTIErS Website to be created in M2

Animated Film

Consortium will jointly produce a short animated film, “FRONTIErS Energy”, exploring key issues faced by the industry and the reasons for the careful development of each IRP, in the context of solving issues surrounding the rapid development of turbine sizesoffshore. It will highlight main findings, proposed outputs (Design Guidelines), expected benefits for industry deployment, and the potential future cost savings to society. This video will be posted on YouTube and embedded on the FRONTIErS website.

Publications

Conference proceedings (8)

Assessment Of Empirical Equations For Predicting Scour Depth Around Gravity Base Foundations

Auteurs: K. Dalili Khanghah, C. Altomare, X. Gironella, I. D’Angiuro, R. G. García, J. Sarmiento
Publié dans: 5th International Symposium on Frontiers in Offshore Geotechnics (ISFOG), 2025
Éditeur: International Society for Soil Mechanics and Geotechnical Engineering
DOI: 10.53243/ISFOG2025-88

Experimental Approach Towards Investigating Cyclic Load Response of a Suction Anchor

Auteurs: M. A. Toma; A. M. Marshall; C. Heron; L. J. Prendergast; V. Zania
Publié dans: Offshore Technology Conference, 2025
Éditeur: Society of Petroleum Engineers
DOI: 10.4043/35845-MS

Effect of Monopile Geometry and Soil Uncertainty Propagation on Estimated Natural Frequency of Offshore Wind Turbines

Auteurs: M. Montserrat, M. Arroyo, L. J. Prendergast, C. Reale, T. Miras, E. Fekhari
Publié dans: 5th International Symposium on Frontiers in Offshore Geotechnics (ISFOG), 2025
Éditeur: International Society for Soil Mechanics and Geotechnical Engineering
DOI: 10.53243/ISFOG2025-439

Physical model to investigate the effect of multidirectional cyclic loading on monopile foundations

Auteurs: A. M. Zerihun, Y. Pan, G. Eiksund
Publié dans: 5TH INTERNATIONAL SYMPOSIUM ON FRONTIERS IN OFFSHORE GEOTECHNICS, 2025
Éditeur: International Society for Soil Mechanics and Geotechnical Engineering
DOI: 10.53243/ISFOG2025-97

Evaluating Soil Reaction Models for Offshore Wind Turbine Monopile Foundations: Implications for ULS and FLS Design

Auteurs: J. Tott-Buswell, S. Delgado-Trujillo, L. J. Prendergast, S. Jalbi, J. Hilton, S. Berberic
Publié dans: 5th International Conferences on Soil Mechanics and Geotechnical Engineering, 2025
Éditeur: International Society for Soil Mechanics and Geotechnical Engineering
DOI: 10.53243/ISFOG2025-62

Evaluation of Gmax CPT correlations on an offshore site in the Netherlands

Auteurs: S. Reidy, R.T. Klinkvort, E. Anderson, H.P. Jostad, K. Gavin
Publié dans: 5th International Symposium on Frontiers in Offshore Geotechnics (ISFOG), 2025
Éditeur: International Society for Soil Mechanics and Geotechnical Engineering
DOI: 10.53243/ISFOG2025-203

A constitutive model accounting for grain crushing in silica sands

Auteurs: D. León-Vanegas, L.Monforte, M. Arroyo, A. Gens
Publié dans: 5th International Symposium on Frontiers in Offshore Geotechnics (ISFOG), 2025
Éditeur: International Society for Soil Mechanics and Geotechnical Engineering
DOI: 10.53243/ISFOG2025-136

Analysing hammer impact duration on driveability resistance through instrumented field tests

Auteurs: S. Banaei Moghadam, K. Duffy, L. Flessati, K. Gavin, C.J. Stokman, J.M van Wijk
Publié dans: ISFOG 2025 5TH INTERNATIONAL SYMPOSIUM ON FRONTIERS IN OFFSHORE GEOTECHNICS, 2025
Éditeur: International Society for Soil Mechanics and Geotechnical Engineering
DOI: 10.53243/ISFOG2025-111