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Vertical and horizontal dynamic response of suction caisson foundations
Studia Geotechnica et Mechanica, 2023 In this article, the dynamic response of suction caisson foundations is studied using a three-dimensional finite element model with an absorbing boundary. The adopted formulation is based on the substructuring method. This formulation has been applied to
Bouneguet Soumia +2 more
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Serviceability of suction caisson founded offshore structures
Proceedings of the Institution of Civil Engineers - Geotechnical Engineering, 2016 Suction caissons have recently been considered as a cost-effective alternative to conventional foundations for offshore met masts and wind turbines. Such foundation arrangements are suitable for applications within water up to 20 m deep. Most offshore structures have stringent serviceability limits imposed on their design dictating the allowable ...
Cox, JA, Bhattacharya, Subhamoy
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Seismic Behavior of Suction Caisson Foundations
, 2019 Increasing population growth requires more sustainable development of energy. This non-contaminated energy has an inexhaustible energy source. One of the vital parameters in such structures is the choice of foundation type. Suction caissons are now used extensively worldwide for offshore wind turbine.
Mohsen Saleh Asheghabadi +1 more
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Journal of Marine Science and EngineeringSuction caisson anchor foundations have been widely applied in oil and gas platforms but remain in the exploratory stage for floating offshore wind power applications, where research on their anchor load-bearing characteristics is insufficient.
Shangle Xie +7 more
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Yantu gongcheng xuebao, 2022 Suction caissons are popular for mooring oil and gas platforms and fixing wind turbines. The penetration resistance is mainly the friction between the inner and outer walls during suction penetration in sand.
LI Da-yong 1, 2, HOU Xin-yu 1, ZHANG Yu-kun 1, GAO Yu-feng 3
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Modelling suction caisson installation in sand using FLAC3D
, 2014 Suction caisson foundations have been very popular in oil and gas industry and the current trend is to extend their use to offshore wind farms. A suction caisson is an upturned 'bucket' of cylindrical shape made from steel.
Alani, Amir M. +2 more
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Model tests on penetration and extration of modified suction caissons in clay
Yantu gongcheng xuebao, 2020 A series of model tests are conducted to investigate the installation and extraction behavior of the modified suction casson(MSC) embedded in marine clay by taking the MSC dimensions, shear strength of clay and installation method into account.
LI Da-yong 1, 2, WANG Dong-lin 1, ZHANG Yu-kun 1, GAO Yu-feng 3
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Shenzhen Daxue xuebao. Ligong ban, 2023 It is of great significance to study the uplift bearing characteristics of suction caisson foundations for the safe service performance of offshore tension leg platform (TLP) and multi-leg wind turbine.
DAI Jialin +4 more
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Soil conditions and bounds to suction during the installation of caisson foundations in sand [PDF]
, 2014 Suction installation of caisson foundations is widely adopted in the oil offshore industry. When such foundations are installed in sand, seepage conditions are known to play a pivotal role in the installation process.
Alani, Amir M. +4 more
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International Journal of Naval Architecture and Ocean Engineering, 2022 Suction caissons are widely used as a promising alternative foundation for offshore structures under variable offshore environments. In this paper, a three-dimensional finite-element model which takes into account soil inelasticity was used to study the ...
Shili Ma +3 more
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