Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Finite-Element-Modelling of Large Diameter Monopiles for Offshore Wind Energy Converters
Monopiles for offshore wind energy converters are highly laterally loaded structures with diameters up to 6 m and more. Their design is based on the well-known p-y-method, which has been calibrated on field test results for much smaller pile diameters. The present paper provides an FE-analysis of the monopile behavior compared to the standard design method. The results indicate the influence of the pile diameter on the pile-soil stiffness and point out that the p-y-method overestimates the soil stiffness at great depth. A modification of the p-y-method is proposed which better accounts for the pile-soil interaction of large diameter monopiles.
Finite-Element-Modelling of Large Diameter Monopiles for Offshore Wind Energy Converters
Monopiles for offshore wind energy converters are highly laterally loaded structures with diameters up to 6 m and more. Their design is based on the well-known p-y-method, which has been calibrated on field test results for much smaller pile diameters. The present paper provides an FE-analysis of the monopile behavior compared to the standard design method. The results indicate the influence of the pile diameter on the pile-soil stiffness and point out that the p-y-method overestimates the soil stiffness at great depth. A modification of the p-y-method is proposed which better accounts for the pile-soil interaction of large diameter monopiles.
Finite-Element-Modelling of Large Diameter Monopiles for Offshore Wind Energy Converters
Lesny, K. (Autor:in) / Wiemann, J. (Autor:in)
GeoCongress 2006 ; 2006 ; Atlanta, Georgia, United States
GeoCongress 2006 ; 1-6
21.02.2006
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Finite-Element-Modelling of Large Diameter Monopiles for Offshore Wind Energy Converters
| British Library Conference Proceedings | 2006
Soil-Structure Interaction For Nonslender, Large-Diameter Offshore Monopiles
| BASE | 2012
Numerical Analysis of Large-Diameter Monopiles in Dense Sand Supporting Offshore Wind Turbines
| Online Contents | 2016
Numerical Analysis of Large-Diameter Monopiles in Dense Sand Supporting Offshore Wind Turbines
| Online Contents | 2016