Abstract
This paper presents the variation of various parameters such as deflection, bending moment and stresses along offshore monopiles for different length to diameter ratio under particular loading conditions for piles embedded in sand. The results are presented in non-dimensional form so that the solutions can be used for any length and diameter of monopoles. For different diameter of the piles, keeping the length of piles remain the same, the analysis has been carried out by using FEM modelling tool, Abaqus CAE for the monopiles embedded in a layered stratum with variation in the properties of soil.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Arshad M, O’Kelly BC (2015) Analysis and design of monopile foundations for offshore wind-turbine structures. Mar Georesour Geotechnol 34:503–525. https://doi.org/10.1080/1064119X.2015.1033070
Bell RW (1991) The analysis of offshore foundations subjected to combined loading. Dissertation, University of Oxford
Byrne BW, Houlsby GT (2003) Foundations for offshore wind turbines. Phil Trans R Soc Lond A 2003:361. https://doi.org/10.1098/rsta.2003.1286
Haiderali A, Madabhushi G (2012) Three-dimensional finite element modelling of monopiles for offshore wind turbines. In: The 2012 world congress on advances in civil, environmental, and materials research (ACEM 2012), Seoul, Korea, 26–30 Aug 2012
Hearn EN, Edgers L (2010) Finite element analysis of an offshore wind turbine monopile. In: GeoFlorida 2010, https://doi.org/10.1061/41095(365)188
Kellezi L, Hansen PB (2003) Static and dynamic analysis of an offshore mono-pile windmill foundation. GEO-Danish Geotechnical Institute, Lyngby, Denmark
Liu L, Chi H (2015) Modeling comparison of monopile and elevated pile foundation for offshore wind turbines. In: International forum on energy, environment science and materials (IFEESM 2015)
Templeton JS (2012) Finite element analysis in offshore geotechnics. In: 2012 SIMULIA customer conference
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Zachariah, J.P., Sahoo, J.P., Ghosh, S. (2019). Influence of Length to Diameter Ratio on Strength Parameters of Offshore Monopiles. In: Agnihotri, A., Reddy, K., Bansal, A. (eds) Environmental Geotechnology. Lecture Notes in Civil Engineering , vol 31. Springer, Singapore. https://doi.org/10.1007/978-981-13-7010-6_19
Download citation
DOI: https://doi.org/10.1007/978-981-13-7010-6_19
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-7009-0
Online ISBN: 978-981-13-7010-6
eBook Packages: EngineeringEngineering (R0)