Onshore and Offshore Differences
Because offshore geotechnical engineering takes place in the sea, there are a variety of differences between offshore and onshore geotechnical engineering. Some of the most common include:
–Exposure to hazards such as icebergs, waves, and currents
–Limited availability of design modifications
–Extremely expensive projects
–Strict technical and environmental building codes
As a result of these differences, offshore geotechnical engineers must possess numerous skills that will allow them to quickly adapt to changing work conditions as well as project specifications and deadlines.
Geotechnical Engineering Job Description
The duties of an offshore geotechnical engineer can vary depending upon the project on which they are working. However, some of the most common day-to-day duties include:
–Wave Equation Analysis
–Deep Foundation Analysis
–Preparation of reports for management and clients
–Geotechnical surveying including drilling and sample analysis
Along with their technical duties, offshore geotechnical engineers are also expected to have excellent written and interpersonal communication skills. Many of them move into supervisory positions, where they are responsible for a team of engineers working on a project. In addition to meeting with workers, they also meet with clients on a regular basis to provide updates on projects and answer any questions that may arise.
Opportunities and Salaries
Offshore geotechnical engineering jobs can be found almost anywhere in the world, although most of them are with companies based in the United States. Travel is a requirement in this job, so even though an engineer may be based in the United States, travel to other countries is usually required. A Master’s degree in Civil Engineering is the usual requirement, although many companies will accept those who have a Bachelor’s degree, a P.E. license, and several years of progressive experience. Salaries average $70,000 for those with limited experience, and can escalate to well over $100,000 annually for those who become Project Engineers or Consultants.
Site Investigation
Of all the duties of an offshore geotechnical engineer, perhaps the most important involves site investigation. Whether it is an oil platform or a submarine pipeline, choosing the correct site for construction is critical for success. Because so many environmental factors are involved such as seismic activity, soil composition, tidal currents, and more, the engineer’s analysis of a site can make or break a project. By utilizing their technical skills and knowledge along with consulting other experts, they can decide if they have found the best site or need to look elsewhere due to safety as well as financial concerns.