Offshore jacket platform is widely used as production or oil recovering platform in the shallow sea, and is also applied to the offshore wind turbine supporting structure in the recent years. The jacket structures are normally designed to be conservative and bulky according to various design codes...
The structure system (the jacket is X-bracing, K-bracing, or others) • The number of legs on the platform • The thickness of marine growth • Date of the last inspection The impact due to the structure depends on whether: • The platform is manned or unmanned • Distance from...
3 Offshore Structure Platform Design 3.1 Introduction 3.2 Preliminary Dimensions 3.2.1 Approximate Dimensions 3.3 Bracing System 3.4 Jacket Design 3.5 Structure Analysis 3.5.1 Global Structure Analysis 3.5.2 The Loads on Piles 3.5.3 Modeling Techniques Joint Coordinates Local Member Axes...
Neurocomputing 400 (2020) 429–439 Contents lists available at ScienceDirect Neurocomputing journal homepage: www.elsevier.com/locate/neucom Resilience analysis and design of event-triggered offshore steel jacket structures Bao-Lin Zhang a , ∗ , Hui-Min Wei a , Zhihui Cai a , Qing Li b ,...
Jacket-type foundationoffshore wind turbinesignificant wavesoil structure interactiontropical cyclonesyaw operative conditionTropical cyclones are a high risk to offshore wind turbine (OWT) support structures, so the design conditions, including this risk, are necessary for tropical cyclone frequent ...
Design optimization of offshore wind jacket piles by assessing support structure orientation relative to metocean conditions The orientation of a three-legged offshore wind jacket structure in 60m water depth, supporting the IEA 15MW reference turbine, has been assessed for optim... MM Mroczek,S ...
Under certain harsh environmental conditions, jacket structures supporting offshore wind turbines might be exposed to plunging breaking waves, causing slamming forces that affect the structural integrity and fatigue life. The slamming forces should thus be properly considered during the design, but a suit...
Navantia Seanergies Delivers Second Substation Jacket for French OW Farm Keyfield Ventures into Indonesia’s Oil and Gas Market with New Partner EU: 44 Oil and Gas Firms Asked to Provide CO2 Storage Solutions Norway Grants Permit for Equinor’s Drilling Plan in North Sea Subscribe for OE...
In addition, the range of possible design solutions, such as: ship-like Floating Production Systems, (FPSs), and Tension Leg Plat-form (TLP) deep water designs; the more traditional jacket and jack-up (space truss like) oil rigs; and the large member sized gravity-style offshore platforms...
A jacket 4 for an offshore structure comprises a plurality of jacket modules 6 stacked one above the other, each of the jacket modules having multiple hollow legs 1