Stabilisation of erodible and dispersive soils with natural wood processing by-products. Lignosulfonate is a by-product of paper and wood processing industry, which is an environmentally friendly organic compound with an immense potential for stabilising erodible and dispersive soils when mixed in small quantities. This project will deliver practical design guidelines and specifications for sustainable performance of road and rail embankments that are treated with lignosulfonates. Utilisation of ....Stabilisation of erodible and dispersive soils with natural wood processing by-products. Lignosulfonate is a by-product of paper and wood processing industry, which is an environmentally friendly organic compound with an immense potential for stabilising erodible and dispersive soils when mixed in small quantities. This project will deliver practical design guidelines and specifications for sustainable performance of road and rail embankments that are treated with lignosulfonates. Utilisation of lignosulfonates in soil stabilisation is not only cost-effective, but also has the benefit of eliminating a waste disposal problem. The proposed project will improve industrial competitiveness and Australia's export earnings through increased commercialisation and technology transfer in the region.Read moreRead less
High Strength Steel Protection Bollards. Terrorist attacks cost Australians much human grief and millions of dollars. Prevention of an attack is paramount. Passive road bollards are commonly used to stop a vehicle approaching and/or entering security sensitive infrastructure. Thin-walled tubes are used to manufacture such bollards. However there is a lack of knowledge about their behaviour, and in particular high strength alloy steel bollards, when subjected to impact loads. The investigators wi ....High Strength Steel Protection Bollards. Terrorist attacks cost Australians much human grief and millions of dollars. Prevention of an attack is paramount. Passive road bollards are commonly used to stop a vehicle approaching and/or entering security sensitive infrastructure. Thin-walled tubes are used to manufacture such bollards. However there is a lack of knowledge about their behaviour, and in particular high strength alloy steel bollards, when subjected to impact loads. The investigators will apply their extensive knowledge in thin-walled tubular structures to establish the most economical means of designing high strength bollards. This knowledge will be transferred into design standards and Australia's limited defence resources.Read moreRead less
Promoting active travel and public transport for a post-pandemic world. In many major cities, COVID-19 stimulated the provision of open streets, pop up bike lanes and widened pedestrian access, prompting unprecedented increases cycling and walking. While this type of infrastructure has always been supported by urban planners and designers, the pandemic has served as a vital inflection point, enabling cities to pursue long-term sustainable transport initiatives, including investment in Active Tra ....Promoting active travel and public transport for a post-pandemic world. In many major cities, COVID-19 stimulated the provision of open streets, pop up bike lanes and widened pedestrian access, prompting unprecedented increases cycling and walking. While this type of infrastructure has always been supported by urban planners and designers, the pandemic has served as a vital inflection point, enabling cities to pursue long-term sustainable transport initiatives, including investment in Active Travel (AT). There is an opportunity to promote AT as part of an integrated transport strategy, and to develop tools for the robust evaluation of AT impacts to inform future investment strategies. This proposal will provide our partner organisation Transport for New South Wales (with the knowledge required to achieve this.
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Advanced IC engine diagnostics. The techniques to be developed will greatly improve the reliability of diesel engines, many of which are used in the mining and transport industries, extremely important to Australia's economy, and often remotely located. Not only will unforeseen costly breakdowns be minimized, but also the cost of excessive maintenance operations. This Australian developed technology will gain prestige from association with the internationally recognised company LMS International ....Advanced IC engine diagnostics. The techniques to be developed will greatly improve the reliability of diesel engines, many of which are used in the mining and transport industries, extremely important to Australia's economy, and often remotely located. Not only will unforeseen costly breakdowns be minimized, but also the cost of excessive maintenance operations. This Australian developed technology will gain prestige from association with the internationally recognised company LMS International, who supply test and simulation systems to most of the world's leading manufacturers of vehicles, aircraft etc.Read moreRead less
Dynamic Modelling and Gear Shift Simulation of Powertrains with Dual Clutch Transmissions. The project will make a significant contribution to the development and commercialisation of dual clutch transmissions, which represent a breakthrough vehicle transmission technology. The acquired knowledge and advanced simulation tools will enable engineers to design superior vehicles with improved fuel efficiency and performance. The project will hence benefit the nation and community, resulting in:
1) ....Dynamic Modelling and Gear Shift Simulation of Powertrains with Dual Clutch Transmissions. The project will make a significant contribution to the development and commercialisation of dual clutch transmissions, which represent a breakthrough vehicle transmission technology. The acquired knowledge and advanced simulation tools will enable engineers to design superior vehicles with improved fuel efficiency and performance. The project will hence benefit the nation and community, resulting in:
1) powertrains with improved fuel efficiency, drivability and gear shift quality at the lowest production cost;
2) increased employment in the automotive sector benefiting from leading the world in applying the frontier technology to vehicles;
3) increased knowledge base on complex dynamic systems, well trained researchers and engineers.
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Dynamic Characteristics of Kinetic Suspension Systems for Vehicle Applications. Suspension systems play a key role in vehicle dynamics and, in addition to providing ride comfort, can prevent or minimise fatal collisions by enhancing vehicle stability. This project aims to advance the theory and design of the kinetic suspension systems (KSS), which break the compromise between ride comfort and vehicle handling inherent in most existing systems. Industry Partner, Kinetic, has invented many novel K ....Dynamic Characteristics of Kinetic Suspension Systems for Vehicle Applications. Suspension systems play a key role in vehicle dynamics and, in addition to providing ride comfort, can prevent or minimise fatal collisions by enhancing vehicle stability. This project aims to advance the theory and design of the kinetic suspension systems (KSS), which break the compromise between ride comfort and vehicle handling inherent in most existing systems. Industry Partner, Kinetic, has invented many novel KSS and currently leads the world in the R&D of KSS technology. The gained ability in reliable analysis and virtual experimentation on the systems prior to prototyping and on-road tests enables the industry to rapidly commercialise the cutting-edge, safety-critical technology, thus bringing great benefits to society.Read moreRead less
Enhanced Analysis of Time Dependent Viscous Behaviour of Soft Clay. Often post construction settlements of structures overlying clayey soils have been observed to be more than those predicted, or the predicted rate of settlement is not correct. The main benefit of this research is providing an accurate but simplified approach, which can be used by practicing engineers to predict the post construction settlement of structures in the design phase of construction projects. The community can conside ....Enhanced Analysis of Time Dependent Viscous Behaviour of Soft Clay. Often post construction settlements of structures overlying clayey soils have been observed to be more than those predicted, or the predicted rate of settlement is not correct. The main benefit of this research is providing an accurate but simplified approach, which can be used by practicing engineers to predict the post construction settlement of structures in the design phase of construction projects. The community can considerably benefit from the findings of this project including safer structures, significant reduction in the future maintenance costs and enhancing the performance of bridges, buildings, roads, railways and dams with less cracks and differential settlement.Read moreRead less
Development of advanced lithium ion battery and battery management system for electric /hybrid electric vehicle applications. This project represents a significant scientific and economic development for Australia as it aims to create advanced, high performing, energy storage devices with a focus on safety, that will provide enormous benefits for the environment. An added advantage will be the establishment of local and national expertise in the area of electrochemical energy storage systems, th ....Development of advanced lithium ion battery and battery management system for electric /hybrid electric vehicle applications. This project represents a significant scientific and economic development for Australia as it aims to create advanced, high performing, energy storage devices with a focus on safety, that will provide enormous benefits for the environment. An added advantage will be the establishment of local and national expertise in the area of electrochemical energy storage systems, that will place Australia at the forefront of lithium ion battery research and development. Flow-on benefits will also be created for Australian organizations involved in the manufacturing of electric vehicles and portable devices.Read moreRead less
Advancement of Vacuum Pressure Application via Prefabricated Vertical Drains for Stabilising Soft Ground. Coastal Australia is under ever increasing pressure from rapid population growth which requires continual capital investment in civil infrastructure, such as road and rail links and large buildings. Many regions have soft compressible clays that present challenges for infrastructure design and construction. The use of vacuum preloading, together with vertical drains for soft soil stabilisati ....Advancement of Vacuum Pressure Application via Prefabricated Vertical Drains for Stabilising Soft Ground. Coastal Australia is under ever increasing pressure from rapid population growth which requires continual capital investment in civil infrastructure, such as road and rail links and large buildings. Many regions have soft compressible clays that present challenges for infrastructure design and construction. The use of vacuum preloading, together with vertical drains for soft soil stabilisation, can reduce construction and maintenance costs, while the increased soil strength will enhance the stability of infrastructure. This project will deliver design guidelines and specifications of enhanced vacuum consolidation application, as well as improving industrial competitiveness and export earnings through increased technology transfer.Read moreRead less
Effectiveness of prefabricated vertical band drains (PVD) in the stabilisation os soft clays. Stabilisation of structures in low-lying coastal Australia is affected by excessive settlement, low bearing capacity, and high lateral displacement of soft clays upon loading. The use of prefabricated vertical drains (PVD) prior to main construction can ensure pre-compression of soft clays by rapid pore water pressure dissipation, thereby increasing the soil strength and minimising its post construction ....Effectiveness of prefabricated vertical band drains (PVD) in the stabilisation os soft clays. Stabilisation of structures in low-lying coastal Australia is affected by excessive settlement, low bearing capacity, and high lateral displacement of soft clays upon loading. The use of prefabricated vertical drains (PVD) prior to main construction can ensure pre-compression of soft clays by rapid pore water pressure dissipation, thereby increasing the soil strength and minimising its post construction deformation. The main goal is to fully understand the stabilising mechanisms of PVD in soft clay, and to minimise the unfavourable effects of soil disturbances (smear) during installation. Extensive laboratory and field studies plus computer modelling will result in innovative design concepts and enhanced construction practices.Read moreRead less