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Program 3: Engineering

PROJECT 3.4: ENGINEERING, DESIGN AND APPLICATION

(Prof A Johnston, JCU)

The Project includes a number of studies carried out by the prestigious postgraduate award students engaged by the Centre, and consultant activities by the Centre for industry and management agencies, including:

Reef Pontoon and Cat
Fast catamarans travel daily to large pontoons moored along the reef.
Photo: Pure Pleasure

Great Barrier Reef Shipping Study - Inner/Outer Route Risk Assessment

This project is complete. The work provides an evaluation and comparison of risks, and identifies possible environmental impacts of a major oil spill resulting from a shipping accident in the Inner Route and the Outer Route of the Great Barrier Reef. The study contributed to a broader study undertaken by a number of government agencies (Commonwealth Department of Transport) to address various aspects of shipping in the Reef region and associated policy.

Dynamic Response of a Tourist Pontoon in a Coral Reef Lagoon

Researchers working on Pontoon
Research engineers Kerry van Donderen and Barrie Greensill from JCU undertaking stress test on new ecofriendly screw mooring systems with support from Townsville engineering company, Pacific Marine Group.

This project, developing a computer model to represent pontoon dynamics with field measurements to verify the results, will eventually improve pontoon safety and stability in the Reef.

Investigation of Load Capacities of Mooring Anchor Systems

The project is determining uplift, lateral and oblique load resistances for different types of anchors, the response of different anchors in coralline sediments and the effect of cyclic loading on anchor load resistance in coralline sediments for different configurations.


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