Blar i Norwegian Geotechnical Institute (NGI) Digital Archive på forfatter "Løkke, Arnkjell"
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3D foundation model library
Løkke, Arnkjell; Page, Ana M.; Skau, Kristoffer S. (NGI Rapport;20150014-11-R, Report, 2018-11-07)The REDWIN project (REDucing cost of offshore WINd by integrated structural and geotechnical design) is a 4-year research project, funded primarily by the Research Council of Norway (NFR) through the ENERGIX program, ... -
Adaptation for practitioners
Løkke, Arnkjell (NGI-rapport;20150014-13-R, Research report, 2018-12-18)An important attribute of the recently developed REDWIN foundation models – developed to be used for integrated analyses of offshore wind turbines (OWTs) – is that they are flexible in how their input can be obtained. ... -
Calibration foundation models for the WAS-XL monopile
Dahl, Birgitte Misund; Page, Ana; Løkke, Arnkjell (NGI Rapport;20190610-01-TN, Report, 2020-04-21)This technical note documents the calibration of REDWIN foundation model 2 and distributed p-y springs for the WAS-XL monopile in clay with a length over diameter ratio (L/D) of 5. The calibration files will be used by the ... -
Predicting permanent slope displacements due to multidirectional earthquake shaking from unidirectional shaking analyses
Løkke, Arnkjell; Carlton, Brian (Peer reviewed; Journal article, 2022)