Blar i Norwegian Geotechnical Institute (NGI) Digital Archive på forfatter "Klinkvort, Rasmus Tofte"
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A procedure for predicting the permanent rotation of monopiles in sand supporting offshore wind turbines
Page, Ana M.; Klinkvort, Rasmus Tofte; Bayton, Steven; Zhang, Youhu; Jostad, Hans Petter (Peer reviewed; Journal article, 2020)Foundations for Offshore Wind Turbines (OWTs) are designed following the limit state philosophy. One of the considered states is the Serviceability Limit State (SLS), which verifies that the permanent rotation of the ... -
Empirical approach based on centrifuge testing for cyclic deformations of laterally loaded piles in sand
Truong, P.; Lehane, B.M.; Zania, V.; Klinkvort, Rasmus Tofte (Journal article; Peer reviewed, 2018)A systematic study into the response of monopiles to lateral cyclic loading in medium dense and dense sand was performed in beam and drum centrifuge tests. The centrifuge tests were carried out at different cyclic load and ... -
Penetration Model for Installation of Skirted Foundations in Layered Soils
Klinkvort, Rasmus Tofte; Sturm, Hendrik; Andersen, Knut H (Peer reviewed; Journal article, 2019)During installation of a skirted foundation, resistance to penetration is a combination of side and tip resistances. When penetrating a permeable soil unit, tip resistance in particular can be high but if seepage water ... -
Suction caissons in dense sand, Part I: Installation, limiting capacity and drainage
Bienen, Britta; Klinkvort, Rasmus Tofte; O’Loughlin, C.; Zhu, F.; Byrne, B.W. (Journal article; Peer reviewed, 2018)Suction caissons are a promising foundation concept for supporting offshore wind turbines. Compared to applications in the oil and gas industry, where most practical experience exists, significant differences arise in terms ... -
Suction caissons in dense sand, Part II: Vertical cyclic loading into tension
Bienen, Britta; Klinkvort, Rasmus Tofte; O’Loughlin, C.; Zhu, F.; Byrne, B.W. (Journal article; Peer reviewed, 2018)Suction caissons have been used for numerous oil and gas installations and are increasingly considered as a foundation solution for offshore wind turbines (OWT). There can be significant differences between the two offshore ...