Full Scale Trial – Rock Bag Stability Test
In September 2022, Project Material Pty Ltd engaged with industry professionals to conduct the worlds first “full scale” rock bag stability test. The research was conducted in Brisbane Australia.
The over arching aim was providing industry with an independent assessment on the performance of Rock Bag Filter Units as an alternative to conventional rock armour to provide scour protection against wash generated by bow and stern propulsion units from ships and tug vessels.
Globally, shipping ports infrastructure and natural environments experience regular high velocity water flows causing 100’s of millions of dollars of damage, remediation and maintenance each year.
The attached report written by AMC Search Tasmania (Australian Maritime College) contains the findings of the trial, however please feel free to request further information regarding the report, trial and products. The research paper has also been presented and well received at PIANC conference in Queensland 2023 by AMC Search.
globalsales@rockbagfilterunits.com
Complimentary to the report, this video clip provides visuals of the highly turbulent water generated from the tug boat thrusters. Over the course of 3 days, rock bags were moved into a variety of configurations including a 4m high vertical stack with maximum propulsion to encourage failure, however this effort was futile !