Results 81 to 90 of about 475 (166)

The influence of the drainage regime on the installation and the response to vertical cyclic loading of suction caissons

open access: yes, 2021
Auf Suction-Caisson-Jackets gegründete Offshore-Windenergieanlagen übertragen Lasten durch einen vertikalen Druck-Zug-Mechanismus.
Stapelfeldt, Marc
core   +1 more source

Load-time failure envelopes for suction caissons under sustained vertical loading

open access: yes, 2023
Suction caissons are established as a reliable anchoring system to moor a range of offshore floating facilities. Under sustained loads, generally characterized by long durations, the caisson holding capacity against uplift loading, that relies on suction
Randolph Mark   +4 more
core  

The Modelling of Suction Caisson Foundations for Multi-Footed Structures [PDF]

open access: yes, 2014
Suction caissons are a type of offshore foundation that allow for fast and noise-free installation and decommissioning of offshore structures. They have been used for 20 years in the oil and gas industry and are also becoming more common in the offshore ...
Dekker, Marijn Johannes
core   +2 more sources

Bearing Capacity of Skirted Suction Caissons Under Vertical Loading in Sand

open access: yes工程科学与技术, 2015
:To increase the bearing behavior of conventional suction foundation,a modified type of the suction caisson,named as skirted suction caisson,was studied by using both the numerical method and model tests.Vertical loading-settlement curves and deformation
李大勇, 黄婷, 翟汉波
doaj  

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

open access: yesYantu 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

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

open access: yesApplied 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   +6 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

Analytical and Experimental Studies of Drag Embedment Anchors and Suction Caissons [PDF]

open access: yes, 2011
The need for experimental and analytical modeling in the field of deep water offshore anchoring technologies is high. Suction caisson and drag embedment anchors (DEA) are common anchors used for mooring structures in deep water.
Beemer, Ryan
core  

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

open access: yesResults 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   +3 more
doaj   +1 more source

Field trials of suction caissons in sand for offshore wind turbine foundations

open access: yes, 2005
A programme of testing on suction caisson foundations in an artificially prepared sand test bed near Luce Bay, in Scotland, is described. The tests are relevant to the design of either monopod or quadruped foundations for offshore wind turbines.
Houlsby, Guy   +7 more
core   +2 more sources

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