$1.7million ARC Linkage funding to engineer sustainable solutions
Holding promise to drive sustainable solutions to deliver better outcomes for Australia, three University of Newcastle engineering research projects will… Read more
The Centre for Infrastructure Performance and Reliability (CIPAR) is at the international forefront in assessing the reliability, safety, durability and management of buildings, bridges, pipelines, aviation, and other infrastructure systems. The pioneering research at CIPAR includes risk and reliability assessment, corrosion of infrastructure, and structural masonry.
The Centre for Infrastructure Performance and Reliability (CIPAR) comprises the following areas of international research strength:
The Centre for Infrastructure Performance and Reliability comprises twelve academic and research staff. In the past five years CIPAR staff have published over 300 peer-reviewed research papers and obtained over $8 million in research funding from the Australian Research Council and industry. This places CIPAR at the forefront of international research in structural and reliability engineering. The three main research groups within CIPAR are:
Infrastructure resilience, risk and reliability research efforts are directed to structural aspects of bridges, buildings, and other new and existing built infrastructure, as well as other engineering systems. Emphasis is placed on predicting service life performance, particularly the effect of deterioration and maintenance on safety, life-cycle costs and remaining service life of structural materials such as steel, masonry and concrete structures. Recent work on risk-based decision-making includes safety risk of extending built assets beyond design life, wall collapses or housing damage due to cyclones and maintenance of existing key infrastructure like hospitals and schools. The principles of risk and reliability have been applied to a range of other hazards and engineering systems, including the effects of climate change on built infrastructure.
Long-term corrosion and corrosion protection increasingly is of interest in maintaining existing infrastructure in use for longer periods but at acceptable levels of risk and reliability. This includes offshore structures, ships, pipelines, coastal structures, sheet piling, bridges, and buildings. To help predict long-term marine corrosion and pitting in immersed, tidal and atmospheric conditions probabilistic models are being developed. Similar work is progressing on the external corrosion of cast iron water pipes buried in soils, the internal corrosion of concrete sewer pipes, the internal corrosion of water injection pipelines and the corrosion of mooring chain and wire ropes for the offshore industry. Climate change has the potential to accelerate corrosion processes, and its effect on safety and durability of reinforced concrete structures is being assessed. The research is funded by private industry through several national and international Joint Industry Projects and by the Australian Research Council.
In the area of structural masonry there has been a long-standing interest in the behaviour of masonry under a variety of loading conditions from both experimental and theoretical perspectives. Both basic properties of masonry assemblages and the behaviour of masonry structures are of interest, with input being made to Australian Standards. Major areas of research include the serviceability performance (cracking and durability) of masonry, seismic behaviour of unreinforced masonry, lateral load design methods for masonry wall panels, structural reliability of masonry, retrofitting of unreinforced masonry using fibre reinforced polymers, fundamental bond studies, and the thermal performance of masonry housing. There are close links to the brick industry through Think Brick Australia.
The University of Newcastle acknowledges the traditional custodians of the lands within our footprint areas: Awabakal, Darkinjung, Biripai, Worimi, Wonnarua, and Eora Nations. We also pay respect to the wisdom of our Elders past and present.