24 March 2026
Vertical Seawalls vs Sloped Revetments: Understanding the Trade-offs
When a coastal asset faces erosion, inundation, or wave attack, the instinct to “build a wall” is understandable.
Insights
Technical articles and commentary from our engineers and scientists.
Recent insights
26 February 2026
Nuances of Breakwater Design
Breakwaters play a critical role in enabling safe marina access and protecting coastal infrastructure.
15 October 2025
Designing Future-Proof Beach Access for Australia’s Changing Coastlines
Coastal communities across Australia are facing growing challenges from storm events, coastal erosion, and long-term shoreline change. Ensuring safe and sustainable access to the beach.
10 September 2025
Celebrating Team Achievements: Freya Barr’s First Published Research Paper
At Magryn, we’re passionate about supporting innovation and the people who drive it.
3 September 2025
Bastion Point Breakwater Remediation
We’re pleased to share that the upgrade of the Bastion Point breakwater in Mallacoota, Victoria is now complete, and it’s working exactly as intended.
23 July 2025
Hybrid Thinking for Coastal Resilience: Industry-Led PhD Research Launches in South Australia
Magryn is proud to announce a new research collaboration with Flinders University, funded under Round 5 of the Australian Government’s National Industry PhD Program.
22 July 2025
Relevelling a Home: Tackling 200mm of Settlement in Adelaide’s North
Magryn is currently involved in a relevelling project for a residential property in Adelaide’s northern suburbs.
25 June 2025
Community at the Heart of Coastal Adaptation: Tumby Bay Project Update
Magryn’s coastal engineering team, in collaboration with Sproutt Landscape Architects and Port & Coastal Solutions, recently supported the community engagement process for the future of Tumby Bay’s foreshore.
6 June 2025
After the Storm: Why Coastal Infrastructure Must Evolve
On Monday 26 May, a powerful coastal storm hit South Australia, with westerly swells and high tides combining to flood roads, damage jetties, and result in the loss of several beachfront structures.
12 March 2025
GFRP reinforced concrete for coastal structures
Premature corrosion of reinforcement is a significant issue in coastal environments due to the chlorides present in seawater. As these chlorides diffuse through the concrete, this leads to the corrosion (rusting) of the reinforcement.
10 January 2025
The Role of Groynes in Coastal Management: A Case Study on Sandbag Groynes
Groynes are a common tool in coastal management, serving as vital structures to retain sand along beaches, maintain beach width, and protect against erosion.
7 January 2025
Revitalising Cowell: Magryn Engineering's Role in the $11 Million Foreshore Project
The $11 million Cowell Foreshore and Aquatic Park development, highlighted in a recent ABC News article, has revitalised the town's economy and showcased the power of thoughtful engineering and design.
5 December 2024
Award Winning Project - Sturt Reserve Master Plan Implementation - Play Space Precinct
Magryn is proud to be part of the technical team for this award-winning project, providing structural and maritime engineering services, including the design of mooring facilities, jetty, riverbank stabilisation and unique play structures.
12 November 2024
Private Docks: Key Considerations for Design, Construction, and Maintenance
Owning a private dock can bring unmatched convenience and value to your waterfront property, providing direct access to the water and a dedicated space for boats and recreation.
4 November 2024
Does Underpinning Work?
When your home starts to move and crack, the most common thought is that underpinning is required. While underpinning can be an effective solution to stabilise foundation movement, it has certain considerations to keep in mind.
4 November 2024
Engineering for Pontoon Berthing and Mooring Facilities: Balancing Versatility, Stakeholder Engagement, and Coastal Dynamics
When designing pontoon berthing and mooring facilities, a successful project hinges on several factors, from the technical aspects of engineering to the human element of stakeholder engagement.
17 October 2024
Retaining Wall is a Harmonious Blend of Gabion, Steel Post, and Moss Rock Walls.
At Magryn, we pride ourselves on designing retaining walls that not only provide structural stability but also blend seamlessly with their natural surroundings.
10 October 2024
Understanding the Causes of Cracks in Concrete Slabs and Floors
Cracks in concrete slabs and floors are more common than you might think, but understanding why they happen is the first step in fixing them and preventing future issues.
26 September 2024
Understanding Coastal Wave Behaviour in Marine Infrastructure Design
When designing marine infrastructure such as jetties, breakwaters, and pontoons, it's crucial to understand the behaviour of waves and their interaction with structures.
26 September 2024
Understanding Vessel Berthing and Mooring Forces
Designing robust marine infrastructure requires a deep understanding of the forces involved when vessels berth and moor.
12 September 2024
Magryn Engineering Welcomes New Team Members to Support Growing Demand
Magryn is pleased to introduce four new professionals who have joined our growing team in 2024. We’ve expanded our team to better serve our clients and enhance our project capabilities.
7 September 2024
Wave Overtopping and the Design of Coastal Defence Structures
Designing coastal defence structures in populated areas and adjacent roadways requires careful consideration of various coastal processes to ensure long term effectiveness and safety.
18 June 2024
Coorong Dune Erosion Sparks Warning for Coastal Communities
Recent research highlighted in an ABC News article has brought attention to the dramatic changes along the Coorong's dunes, emphasising the urgent need for careful planning and climate change considerations.
28 February 2024
The Crucial Role of Forensic Engineers in Protecting Your Property
When it comes to safeguarding the integrity of your home or commercial asset, the expertise you choose to diagnose and resolve structural issues can make all the difference.
26 February 2024
Engineering a Mooring Facility for a Luxury Resort on Lindeman Island
There are certainly worse places to do a site inspection and work remotely for a couple of days!
19 January 2024
A Raisebore Pad in Western Australia.
A raise bore is a vital piece of equipment in mining operations, particularly for creating vertical or inclined shafts in underground mines.
20 December 2023
2023 comes to a close
2023 has been a year of growth, achievement, and meaningful connections. Our gratitude goes out to our valued clients, dedicated team members, and invaluable sub-consultants and sub-contractors who have played pivotal roles in our success.
14 December 2023
New Look Website
Exciting News! We're pleased to announce the launch of our new look website! Our goal with the redesign is to provide a user-friendly experience that reflects our company's philosophy and showcases our extensive range of services and project highlights.
Looking for something older? Our archive holds 34 earlier articles published before the last 3 years.