Anisotropic behaviour of natural soft soils. This project aims to improve current engineering analysis methods, which often fail to predict the performance of infrastructure built on natural soft soils. This project expects to develop a theoretical and mathematical framework to describe the response of soft soils to complex loading patterns imposed by transport and energy infrastructure. This will be informed by advanced laboratory experiments that transcend the capabilities of routine testing m ....Anisotropic behaviour of natural soft soils. This project aims to improve current engineering analysis methods, which often fail to predict the performance of infrastructure built on natural soft soils. This project expects to develop a theoretical and mathematical framework to describe the response of soft soils to complex loading patterns imposed by transport and energy infrastructure. This will be informed by advanced laboratory experiments that transcend the capabilities of routine testing methods. The expected outcome of the project is a series of tools for the engineering analysis of earthworks and foundations built on soft soils that will underpin the construction of civil infrastructure on ground often too poor to be considered for other use.Read moreRead less
Real-time bridge performance evaluation based on crowdsourcing and learning. This project aims to develop a novel strategy utilizing the real-time measurements from moving vehicles and bridges for evaluating the safety and operational performance of bridges based on transfer learning and vehicle-bridge interaction model. This is the first essential study on integrating the bridge-moving load models with transfer learning to extract common knowledge from simulation experiments to support the asse ....Real-time bridge performance evaluation based on crowdsourcing and learning. This project aims to develop a novel strategy utilizing the real-time measurements from moving vehicles and bridges for evaluating the safety and operational performance of bridges based on transfer learning and vehicle-bridge interaction model. This is the first essential study on integrating the bridge-moving load models with transfer learning to extract common knowledge from simulation experiments to support the assessment of damaged status in practice. The project will provide an engineer-friendly low cost monitoring system for its deployment, management and maintenance of existing transport infrastructure. The innovative techniques developed enable the safe operation and reliable evaluation and maintenance of transport infrastructure.Read moreRead less
Response of Vertical Drains in Soft Subgrade under Cyclic Rail Loading. Soft formations (subgrade) can become unstable when subjected to heavy and repeated (cyclic) train loading. This project aims to investigate the cause and mechanisms of undrained instability of soft subgrade soil beneath rail embankments, and to assess the effectiveness of prefabricated vertical drains (PVDs) in stabilising such soils. The role of PVDs to enhance track performance will be quantified via rigorous mathematical ....Response of Vertical Drains in Soft Subgrade under Cyclic Rail Loading. Soft formations (subgrade) can become unstable when subjected to heavy and repeated (cyclic) train loading. This project aims to investigate the cause and mechanisms of undrained instability of soft subgrade soil beneath rail embankments, and to assess the effectiveness of prefabricated vertical drains (PVDs) in stabilising such soils. The role of PVDs to enhance track performance will be quantified via rigorous mathematical techniques complementing a computer-based numerical model, which can be validated by laboratory and field data. It will deliver tangible outcomes for accurately predicting the long-term settlements in soft foundations over prolonged train loading while extending the life span of modern railroad infrastructure.Read moreRead less
Novel test and design methods for base course reinforced flexible pavements. This project aims to develop the mechanics of geosynthetic-reinforced flexible pavements as an urgent need for the Australian pavement industry to build more sustainable and economical roads. Novel laboratory test apparatus and in-situ test programs, and mathematical models will be developed, for the first time, to capture the responses of reinforced base courses in a complete and optimised way to determine the paramete ....Novel test and design methods for base course reinforced flexible pavements. This project aims to develop the mechanics of geosynthetic-reinforced flexible pavements as an urgent need for the Australian pavement industry to build more sustainable and economical roads. Novel laboratory test apparatus and in-situ test programs, and mathematical models will be developed, for the first time, to capture the responses of reinforced base courses in a complete and optimised way to determine the parameters for pavement design and performance evaluation. The outcomes will enable reliable prediction of reinforced pavement behaviour, leading to better-performing geosynthetic products and more resilient pavements, reduced material usage and damage in pavements, and less environmental impact and maintenance cost.Read moreRead less
Rare Event Simulation: Protecting vital infrastructure from flood extremes. This research aims to develop Rare Event Simulation to quantify the future risk of very rare to extreme floods. Expected outcomes include a framework for the design and maintenance of critical Civil Engineering infrastructure such as dams, extrapolation of extreme storm events beyond the observed record, and an assessment of change in rare flood risk across Australia. The significance of this world-first research lies in ....Rare Event Simulation: Protecting vital infrastructure from flood extremes. This research aims to develop Rare Event Simulation to quantify the future risk of very rare to extreme floods. Expected outcomes include a framework for the design and maintenance of critical Civil Engineering infrastructure such as dams, extrapolation of extreme storm events beyond the observed record, and an assessment of change in rare flood risk across Australia. The significance of this world-first research lies in adapting rare event simulation techniques that have only been applied to computer system failure before, to water engineering design. With Australian riverine flooding projected to cause $170 billion in losses by 2050, the benefit of this proposal in reducing future infrastructure damage costs and liability is overwhelming.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230100180
Funder
Australian Research Council
Funding Amount
$436,554.00
Summary
Multifunctional Biomass Coatings for Electrostatic Induced Fire Hazards. This project aims to solve the problem of fire hazards caused by static electricity in hazardous industrial areas by synthesizing feasible, environmentally friendly, and efficient multifunctional biomass-based coatings. This research expects to study the fire-safe biomass coating using interdisciplinary approaches and establish a comprehensive understanding to provide new strategies and solutions to tackle fire safety issue ....Multifunctional Biomass Coatings for Electrostatic Induced Fire Hazards. This project aims to solve the problem of fire hazards caused by static electricity in hazardous industrial areas by synthesizing feasible, environmentally friendly, and efficient multifunctional biomass-based coatings. This research expects to study the fire-safe biomass coating using interdisciplinary approaches and establish a comprehensive understanding to provide new strategies and solutions to tackle fire safety issues occurring in hazardous industries and other relevant applications. This research and development of high value-added high-tech multifunctional biomass coating is targeted to boost the Australian local coating industry and bring about important economic and societal benefits. Read moreRead less
Industrial Transformation Research Hubs - Grant ID: IH220100002
Funder
Australian Research Council
Funding Amount
$4,999,700.00
Summary
ARC Research Hub for Fire Resilience Infrastructure, Assets and Safety Advancements (FRIASA) in Urban, Resources, Energy and Renewables Sectors . This Hub aims to develop, manufacture and deploy next generation technologies and solutions that will protect Australia’s critical infrastructure and assets against major natural and man-made fires. The Hub expects to position Australia as a powerhouse of fire readiness by developing end-to-end integrated systems of advanced engineering and digital te ....ARC Research Hub for Fire Resilience Infrastructure, Assets and Safety Advancements (FRIASA) in Urban, Resources, Energy and Renewables Sectors . This Hub aims to develop, manufacture and deploy next generation technologies and solutions that will protect Australia’s critical infrastructure and assets against major natural and man-made fires. The Hub expects to position Australia as a powerhouse of fire readiness by developing end-to-end integrated systems of advanced engineering and digital technologies which will allow industry to improve fire safety training and operations with significant benefits. Expected outcomes include advanced manufacturing capacity for fire resilience and sustainable products, strategic partnerships and commercialisation pathways and opportunities by translating R&D into economic benefits such as jobs and new exports for local and international markets.Read moreRead less