The Impact of Installation Method on Monotonic Loading of Monopiles in Sand

Autor: Gavin, Kenneth, Blok, S.D., Eiksund, G.R., Westgate, Zack

Publikováno v: Proceedings Fourth International Symposium on Frontiers in Offshore Geotechnics

Monopiles are the most commonly used foundations for offshore wind turbines (OWTs). To date these are mostly impact driven into the seabed using high-capacity hammers. The noise and vibrations caused by driving create environmental concerns and the i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::02659f8d4a36cc225fb1677755b264fb
http://resolver.tudelft.nl/uuid:de28ab1c-ba49-4cd5-b80d-d307770021d6

A New 'Unified' CPT-Based Axial Pile Capacity Design Method for Driven Piles in Sand

Autor: Lehane, Barry M., Liu, Zhongqiang, Bittar, Eduardo, Nadim, Farrokh, Lacasse, Suzanne, Jardine, Richard, Carotenuto, Pasquale, Rattley, Mike, Gavin, Kenneth, Westgate, Zack

Publikováno v: Proceedings Fourth International Symposium on Frontiers in Offshore Geotechnics

This paper outlines the development of a new ‘Unified’ CPT-based method for estimating the axial capacity of driven piles in sand. The method adapts key features of the four CPT-based methods currently in the API and ISO guidelines. The new metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::19e52491914dd5d7789a73f9aa6101ed
http://resolver.tudelft.nl/uuid:555ec010-bd73-4879-b3fd-c81e52a3697a

Monopile Lateral Response Calibration from in-situ Monitoring Data

Autor: Bruno Stuyts, Wout Weijtjens, Christof Devriendt, Hendrik Versteele, Cedric Vanden Haute

Publikováno v: Vrije Universiteit Brussel

Monopiles are currently the most installed foundation type for offshore wind turbines but there is still a discrepancy between the predicted response in design and the in-situ lateral response during operation. While advances have been made in the un

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::45357fa509d210bbc3ce56d42ff55b07
https://biblio.vub.ac.be/vubir/monopile-lateral-response-calibration-from-insitu-monitoring-data(d6f6e155-a442-4421-b3e2-06557ee2fbdd).html

Inclined and uplift resistance of pipelines buried in rock

Autor: O’Loughlin, Conleth D., White, David, Maconochie, A. J., Yun, Gie Jae

Offshore pipelines are often buried to provide (i) thermal insulation, (ii) protection from anchor dragging or trawling and (iii) protection from scour or hydrodynamic loading. Compressive forces in the pipeline associated with transportation of hot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______348::bbd30967748021027bb04a80224ab2eb
https://eprints.soton.ac.uk/449457/

Investigating the response of Tripod Suction Bucket foundations to multidirectional lateral cyclic loading

Autor: Barari, Amin, Ibsen, Lars Bo

Publikováno v: Barari, A & Ibsen, L B 2020, Investigating the response of Tripod Suction Bucket foundations to multidirectional lateral cyclic loading . in Z Westgate (ed.), Proceedings : 4th International Symposium on Frontiers in Offshore Geotechnics ., 3614, Deep Foundations Institute, 4th International Symposium on Frontiers in Offshore Geotechnics, Austin, United States, 16/08/2020 .

In this paper, the angular rotation of the dense soil-tripod foundation system due to monotonic and cyclic loading was analyzed by performing a series of 3D finite element analyses. The UBC3D-PLM soil model implemented in PLAXIS 3D is employed in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0d3e4f07b7ab851660c19d53857a98a5
https://vbn.aau.dk/da/publications/eafe5977-4ed5-422f-a14b-f6d69f34c62f