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Professional Diploma in Offshore Concrete Construction

This professional diploma prepares you to take part in the design and construction of offshore concrete structures, such as gravity-based foundations. You will work on concrete technology, structural design, fabrication and installation at sea, with a dedicated section on offshore wind.

100% online800 hours8 modulesTaught in EnglishEnrol any time

What is this programme?

This professional diploma prepares you to take part in the design and construction of offshore concrete structures, such as gravity-based foundations, caissons and floating platforms for offshore wind. The programme covers how concrete behaves in the marine environment, design against fatigue and cyclic loading, fabrication in dry docks and at quayside, transport and installation at sea, and inspection and maintenance throughout the service life of the structure.

The programme stands out for its specialisation in marine structural concrete, its coverage of the full chain from design to installation, its focus on durability against corrosion and chemical attack, its direct application to the growth of offshore wind, and a practical case study in which you plan the construction of a gravity-based structure.

Programme highlights

  • Distinguish between gravity-based structures, caissons and floating platforms.
  • Apply durability criteria for concrete in the marine environment.
  • Understand the effect of cyclic wave and wind loading on concrete structures.
  • Organise the fabrication, transport and installation of offshore concrete structures.
  • Professional orientation towards construction companies, engineering consultancies and offshore wind developers.
  • A practical case study on planning the construction of a gravity-based structure.

Study plan

01Concrete in Offshore Structures100 h
History of offshore concrete structures; gravity-based platforms and foundations; caissons; floating platforms for offshore wind; comparison between concrete and steel; the sector's value chain; design standards and guidelines; challenges and trends.
02Concrete Technology for the Marine Environment100 h
Components and mix design; cements and additions suitable for marine use; high-strength, self-compacting and lightweight concretes; reinforcement and prestressing; fibres as alternative reinforcement; quality control.
03Durability and Protection100 h
Marine exposure environments; chloride-induced corrosion; sulphate attack; wetting and drying cycles; abrasion and ice impact; coatings; cathodic protection of reinforcement; definition of design service life.
04Offshore Structural Design100 h
Wave, wind and current actions; limit states; fatigue in concrete and reinforcement; cracking and watertightness; soil-structure interaction; stability of gravity-based structures and floaters; numerical modelling.
05Fabrication and Construction100 h
Dry docks and fabrication yards; quayside construction; slipform and climbing formwork; modular prefabrication; mass concrete pours; thermal control; materials logistics; site safety.
06Transport and Installation100 h
Float-out; stability during tow; marine operations planning; seabed preparation; ballasting and seating; levelling; scour protection; selection of weather windows.
07Inspection, Maintenance and End of Life100 h
Inspection of structures in service; non-destructive testing; corrosion monitoring; concrete repair at sea; integrity management; life extension; decommissioning and refloating; reuse or recycling.
08Case Study: Planning the Construction of a Gravity-Based Structure100 h
An applied project covering the definition of the structure, site conditions, selection of concretes and reinforcement, durability strategy, fabrication, transport, installation and inspection plans, and a final technical report.

Duration and format

800hours in total
8modules of 100 hours
100%online, at your own pace
Openenrolment all year round

At 10 hours a week you would finish in about 80 weeks; at 20 hours a week, in about 40.

What you will learn

  • Understand offshore concrete structures.
  • Understand durability in the marine environment.
  • Apply offshore structural design criteria.
  • Plan fabrication.
  • Organise transport and installation.
  • Manage the structure's life cycle.

Career outcomes

  • Offshore concrete structures engineer.
  • Production manager.
  • Marine installation engineer.
  • Concrete quality technician.
  • Structural integrity technician.
  • Offshore wind consultant.

Entry requirements

  • Profile: a degree in Civil, Materials, Naval or a related engineering discipline, or professional experience in concrete construction or maritime works.
  • Language: sufficient command of the language of instruction to follow the classes and materials. A working knowledge of technical English is recommended, since much of the sector's regulation and documentation is written in English.
  • Technical resources: a computer with a stable internet connection, an up-to-date browser and a camera for live sessions and project defences.
  • Admission process: online application, review of your profile and a short interview with the academic team. Enrolment is open all year round; admission is provisional until the committee validates your documentation.

How to enrol

Enrol online

Complete your enrolment on this page, or apply through admissions if you prefer to talk to us first.

Receive your access

We send you the details to enter the virtual campus and start the programme.

Study at your pace

Work through the modules when it suits you and complete the programme from anywhere in the world.

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