Results 71 to 80 of about 1,488 (175)

Simplified FELA-based evaluation of suction caisson bearing capacity in layered sands

Applied Ocean Research
Evaluating the bearing capacity of a foundation situated on layered soils is crucial for ensuring offshore wind structure stability under varied loading conditions in its service.
Shili Ma, Zhongling Zong, Yifan Ji, Yuwei Wei, Liquan Xie   +4 more
doaj   +1 more source

Study on distribution of sidewall earth pressure on open caissons considering soil arching effect. [PDF]

Sci Rep, 2023
Yang B, Shi Q, Zhou H, Qin C, Xiao W.
europepmc   +1 more source

Fundaciones para turbinas eólicas costa afuera Foundations for offshore wind turbines

Revista Ingeniería de Construcción, 2009
Este artículo describe el comienzo y la evolución de la hoy en día creciente mundialmente industria de la energía eólica costa afuera. Como un caso particular, se describe la actual política de energías renovables en el Reino Unido.
Felipe Alberto Villalobos Jara
doaj  

Monopiles subjected to uni- and multi-lateral cyclic loading [PDF]

, 2017
Offshore wind turbines are subjected to significant environmental loads from a combination of current, wind and wave action. Under such conditions, the directions of these environmental loads vary over the service life of the structure and therefore the ...
Arthur, Iain, Bradshaw, Aaron, Donohue, Shane, Gavin, Ken, Glynn, Danny, Keltai, Ryan, MacKinnon, Pauline, Nanda, Satyajeet, Rankin, Barry, Sivakumar, Vinayagamoothy   +9 more
core   +1 more source

Effects of grain size distribution and surface texture on shear behaviors at saturated sand-steel interface

Yantu gongcheng xuebao
The steel piles and steel suction caissons are widely used in ocean engineering, in which the mechanical behaviors of the interface between soils and foundations determine their bearing capacities. A series of saturated sand–steel interface drained shear
LI Yifan 1, 2, LI Dayong 3, ZHANG Yukun 2
doaj   +1 more source

A comprehensive assessment of the applicability of available and proposed offshore mooring and foundation technologies and design tools for array applications [PDF]

, 2016
PublishedThe function and type of mooring and/or foundation system are determined by a number of factors including: cost, site characteristics, expected environmental loading and environmental or legislative constraints.
Banfield, S, Bull, D, Crawford, T, Delaney, M, Griffith, T, Hardwick, J, Johanning, L, Karimirad, M, Raventos, A, Roberts, J, Sheng, W, Teillant, B, Weller, S, Yeats, B   +13 more
core  

Evolution Mechanism and Cyclic Degradation Model of Ultimate Bearing Capacity for Suction Caissons Under Inclined Combined Loading

Applied Sciences
In the marine environment, the suction caisson foundation (SCF) is often subjected to combined inclined and cyclic loading from wind and waves, which may significantly affect its ultimate bearing capacity. Under combined loading conditions, the evolution
Kang Huang, Bingzhen Yu, Bo Liu, Liji Huang, Huiyuan Deng, Wenbo Zhu, Guoliang Dai   +6 more
doaj   +1 more source

A Study on Offshore Anchor Selection with a Focus on Torpedo Anchor Stability and Performance

Journal of Marine Science and Engineering
The global pursuit of renewable energy has significantly accelerated offshore wind energy development. Floating offshore wind turbines (FOWTs) are increasingly in the spotlight as they offer superior capabilities for harnessing abundant wind resources in
Hung-Chun Chang, Amir Noorizadegan, Yi-Hsiu Liu, Kai-Tung Ma   +3 more
doaj   +1 more source

Shear behavior at the interface of rough surfaces and cohesive soils under axial loading

Results in Engineering
Foundation elements with rough (textured) surfaces mobilize larger interface shear resistance than ones with conventional smooth or random rough surfaces when sheared against soils under monotonic loading.
Mu'ath I. Abu Qamar, Katie Weimann, Yazen Khasawneh, Muhannad T. Suleiman   +3 more
doaj   +1 more source

Optimal control of the heave motion of marine cable subsea-unit systems [PDF]

, 1995
One of the key problems associated with subsea operations involving tethered subsea units is the motions of support vessels on the ocean surface which can be transmitted to the subsea unit through the cable and increase the tension.
Huang, S., Vassalos, D.
core