Research interests
Prof. Giustozzi and his team are dedicated to delivering practical research outcomes that significantly advance the Australian infrastructure sector and update current technical specifications. This is achieved through nationally relevant projects focusing on the use of recycled materials in roads and airports.
In recent years, he has established the largest fully-equipped university-based laboratory in Australia for asphalt and bituminous materials, capable of conducting a variety of tests. This cutting-edge facility spans chemistry, chemical engineering, environmental engineering, and materials science, with a specific emphasis on the sustainability of transport infrastructure.
Prof. Giustozzi and his team have been pioneers in developing the first testing protocol for assessing microplastics release from road pavements, high-temperature emissions from asphalt materials, and leaching of pollutants from asphalt pavements. Prof. Giustozzi played a leading role in the national Austroads project APT6305 on Road-grade recycled plastics for sustainable asphalt pavements, funded by the Transport and Infrastructure Council, which brings together Commonwealth, State, Territory, and New Zealand Ministers for Transport.
Their research outcomes have led to several new field applications, including the construction of real roads using innovative and sustainable products. Within his team, they also possess expertise in life cycle assessment and carbon footprinting of materials, with a clear focus on the decarbonization of transport infrastructure.
Research keywords:
Roads, Airports, Transport infrastructure, Pavements, Asphalt, Bitumen, Recycling, Sustainability, Life cycle assessment, Polymers, Fibres, End-of-life tyres, Recycled plastics, Rejuvenators, Carbon footprint, Net-zero transport infrastructure