The civil construction company, ALLROADS proposed to replace a standard concrete and steel bridge design with a Wagners Composite Bridge design. The lightweight composite bridge then allowed the project team to replace the complex abutment substructure with a simplified pile and headstock substructure design.
Rudi’s love and respect for advanced materials can be seen throughout the house in spectacular one-off composite features. The internal stairs are made from wafer-thin prepreg carbon fibre. An overhanging window box is made from carbon fibre and bonded in place with AEC Polymer’s SAF methacrylate adhesive. The kitchen benchtop is a precision CNC machined slab of titanium, featuring a subtle radius and hand-shaped bevel which he had sand-blasted to a luminous satin surface.
The diversion of 600 metres of the North Yarra Main sewer pipe featured filament wound composite maintenance shafts designed, engineered and made by Victorian based firm, Corrosion Technology Australia Group (CTA).
In its Botany, NSW laboratory, allnex has developed a resin specifically designed for CIPP applications. Polyplex 916 has been formulated to facilitate high cross link density in the cured composite liner. This improves overall chemical and hydrolysis resistance and can result in faster cure rates and shorter curing cycles, dependent on sufficient heat input during the CIPP fabrication process.
“Corrosion damage costs Australia more than $13 billion per year. Thus, FRP reinforced concrete structures for use in infrastructure applications are an emerging technology that can play a significant role in the Australian construction and civil infrastructure.” Dr Manalo, USQ
The redevelopment of the Cooktown waterfront in Far North Queensland highlights the benefits of composite materials for infrastructure in corrosive environments.
In the latest of a growing number of composite pipe projects, RPC Pipe Systems in Adelaide, a wholly owned subsidiary of RPC Technologies, is manufacturing and supplying continuous filament wound glass reinforced plastic pipe (GRP) to expand vital sewerage infrastructure in Melbourne’s northern growth corridor
