With activity in the engineering of offshore structures increasing around the world, Offshore geotechnical engineering offers a timely introduction to many of the. Offshore geotechnical engineering is a sub-field of geotechnical engineering. It is concerned with foundation design, construction, maintenance and  ‎Differences between · ‎The offshore environment · ‎Geotechnical surveys. PDF | The relentless rise in world energy consumption has led to hydrocarbon exploration, deriving petroleum oil from the oceans mainly, and.


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Offshore Geotechnical Engineering Jobs, Careers & Opportunities | Airswift

Airswift is dedicated to developing and maintaining the largest network in the energy, process and infrastructure industries. When you sign on for offshore geotechnical engineer jobs, you will work with the offshore geotechnical engineering experienced and dedicated staffing firm.

While we place qualified people into geotechnical engineering jobs, we also look for your next employment opportunity well offshore geotechnical engineering your contract expires. Foundations for offshore platforms We offer an integrated approach to the design of foundations for offshore platforms, from initial concept studies, through site investigation and characterisation to the detailed engineering design.

Our holistic design approach includes assessing the in-place foundation capacity and response under design loads, and assessing and mitigating offshore geotechnical engineering risk through advanced geotechnical engineering analysis.

Foundations for renewable energy structures Our service combines constitutive modelling, advanced numerical analysis and geospatial analysis to achieve foundation optimisation across large offshore development areas.

We developed our design approach in conjunction with industry research and development and in collaboration with academic partners. We offer state-of-the-art, bespoke offshore geotechnical engineering solutions for monopile, suction bucket and drilled and grouted pile foundation systems under monotonic and cyclic loading.

Offshore geotechnical engineering - Wikipedia

Mooring systems for floating facilities Our experience in designing a range of anchor types enables us to provide informed advice on the appropriate anchoring system for a floating facility, based on the soil profile and project requirements.

We have in-depth experience with drag embedment anchors, suction anchors, torpedo anchors, suction embedded plate anchors, gravity anchors and anchor piles. We have also been involved in developing design software and academic research.

Offshore renewable energy - Application of suction foundations to offshore wind turbines - Effect of cyclic loading on monopile response for offshore wind turbines - Condition monitoring of full scale offshore wind turbines - Interpretation of measurements from offshore wind turbine foundations - Application of novel foundation design options to offshore wind turbines 2.

Offshore pipeline design offshore geotechnical engineering Upheaval buckling and flotation of buried offshore pipelines - Lateral buckling of surface pipelines - Dynamic embedment of pipelines at the touchdown zone offshore geotechnical engineering catenary risers - Development of macro-element models for pipeline soil interaction models Recent Research The results of our recent research can be explored from our list of publications.


For copies please contact Prof. Design modifications during construction are either unfeasible or very expensive. The design life of these structures often ranges offshore geotechnical engineering 25—50 years.


The environmental and financial costs in case of failure can be higher. The offshore environment[ edit ] Offshore structures are exposed to offshore geotechnical engineering environmental loads: Some of these loads get transmitted to the foundation the seabed.

Offshore geotechnical engineering

Wind, wave and current regimes offshore geotechnical engineering be estimated from meteorological and oceanographic data, which are collectively referred to as metocean data.

Earthquake -induced loading can also occur — they proceed in the opposite direction: Depending on location, other geohazards may also be an issue. All of these phenomena may affect the integrity or the serviceability of the structure and its foundation during its operational lifespan — they need to be taken into account offshore geotechnical engineering offshore design.


The nature of the soil[ edit ] Following are some to the features characterizing the soil in an offshore environment: Marine sediments are composed of detrital material offshore geotechnical engineering well as remains of marine organisms, the latter making up calcareous soils.

Total sediment thickness varies on a regional scale — it is normally higher near the coastline than it is away from it, where it is also finer grained. In places, the seabed can be devoid of sediment, due to strong bottom currents. The consolidation state of the soil is either normally consolidated due to slow sediment depositionoverconsolidated in places, a relic of glaciation or underconsolidated due to high sediment input.

Offshore Geotechnical Engineer Jobs

Play media Wave action against an offshore structure. Wave forces induce motion of floating structures in all six degrees of freedom — they are a major design criterion for offshore structures.

Because of the Bernoulli effectthey may also exert upward or downward forces on structural surfaces and can induce the vibration of wire lines and pipelines. Offshore geotechnical engineering gun of a fault within the seabed in the Gulf of Mexico.

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