Carbon neutral communities: making the transition. This project has well defined National benefits, both economic and social, for the collaborative partners, the business community, policy makers, community groups and the broader Australian community. It contributes toward NRP 1, through developing practical measures for reducing GHG emissions in Australian urban areas, and strategies for overcoming barriers to greater uptake of energy efficiency and alternative technologies; and helping Austra ....Carbon neutral communities: making the transition. This project has well defined National benefits, both economic and social, for the collaborative partners, the business community, policy makers, community groups and the broader Australian community. It contributes toward NRP 1, through developing practical measures for reducing GHG emissions in Australian urban areas, and strategies for overcoming barriers to greater uptake of energy efficiency and alternative technologies; and helping Australia to meet its greenhouse reduction targets. The project economic benefits to through energy savings; stimulating innovation in urban design, building design and transport use; promoting new business opportunities; and encouraging more sustainable lifestyle decisions. Read moreRead less
Situated Design Computing: A New Paradigm to Support Design Using Situated Reasoning. A country like Australia with its twin disadvantages of distance from its large markets and small population as its own market has to found its goals in its wealth production on its ability to compete at the high value-adding loci of the economy. Design is a precursor to superior products and is one of the nation's high value-adding wealth generating activities. This project aims to lay the foundations for a ....Situated Design Computing: A New Paradigm to Support Design Using Situated Reasoning. A country like Australia with its twin disadvantages of distance from its large markets and small population as its own market has to found its goals in its wealth production on its ability to compete at the high value-adding loci of the economy. Design is a precursor to superior products and is one of the nation's high value-adding wealth generating activities. This project aims to lay the foundations for a new class of design support tools that have the capacity to be used at a variety of stages in the design process including those stages where major decisions are being taken. This will have the potential to improve the efficacy and the efficiency of Australian design and hence make it more globally competitive.Read moreRead less
Complexity Measures Of Design Spaces As Basis For Mass Customisation Of Novel Designs. This project aims to develop, implement and test a means to determine the potential of any arbitrary design generator to produce a diversity of designs and to utilise that means to control the mass customisation of novel designs. Globalisation of markets has produced the need to be able to mass customise designs that are not simple variants of existing designs. Any improvement in Australia's capacity to provid ....Complexity Measures Of Design Spaces As Basis For Mass Customisation Of Novel Designs. This project aims to develop, implement and test a means to determine the potential of any arbitrary design generator to produce a diversity of designs and to utilise that means to control the mass customisation of novel designs. Globalisation of markets has produced the need to be able to mass customise designs that are not simple variants of existing designs. Any improvement in Australia's capacity to provide this service will improve both its internal efficiency and increase its competitiveness in the increasing international marketplace for designing through the production of the basis for a new class of designing tools.Read moreRead less
Development of a Compartment Fire Behaviour Training (CFBT) Database. In recent years, incidents of fire flashover have caused considerable destruction to property and the loss of life. Fire prediction and understanding is an area of significance to both the Australian public and the firefighting profession. The NSW Fire Brigade has recently introduced Compartment Fire Behaviour Training (CFBT). To extend this scheme, a database of configurations will be developed using computational modelling, ....Development of a Compartment Fire Behaviour Training (CFBT) Database. In recent years, incidents of fire flashover have caused considerable destruction to property and the loss of life. Fire prediction and understanding is an area of significance to both the Australian public and the firefighting profession. The NSW Fire Brigade has recently introduced Compartment Fire Behaviour Training (CFBT). To extend this scheme, a database of configurations will be developed using computational modelling, allowing firefighters the ability to experience virtually different situations. Detailed experimental studies will be conducted to validate the numerical model. This database will have use and significance beyond Australia and successful implementation promises reductions in the loss of life and property.Read moreRead less
Foundation remediation using resin injection. The aim of this research project is to explore the application of injected expanded polyurethane resins as a new option for the re-levelling and stabilisation of deflected foundations on reactive clay soils. It will identify the physical and behavioural characteristics of resin-injected reactive clay foundations, in the context of both shallow and deep injection, and will identify any limitations to the applicability of the approach. Based on detaile ....Foundation remediation using resin injection. The aim of this research project is to explore the application of injected expanded polyurethane resins as a new option for the re-levelling and stabilisation of deflected foundations on reactive clay soils. It will identify the physical and behavioural characteristics of resin-injected reactive clay foundations, in the context of both shallow and deep injection, and will identify any limitations to the applicability of the approach. Based on detailed laboratory and field testing, and advanced numerical modelling, the outcome will be the ability to confidently assess various foundation remediation strategies in reactive clay soils, and provide much needed design guidance to the geotechnical profession and building industry.Read moreRead less
Unified analysis of steel and composite frame structures subjected to static, thermal, earthquake and blast loading. Understanding the science of extreme loading on engineering structures is essential for their design, and increasingly with terrorism threats there is a need for assessment and strengthening of identified vulnerable critical infrastructure. Rational design paradigms have not yet matured for extreme load scenarios, and they are much-needed to protect life, limb and amenity. Austral ....Unified analysis of steel and composite frame structures subjected to static, thermal, earthquake and blast loading. Understanding the science of extreme loading on engineering structures is essential for their design, and increasingly with terrorism threats there is a need for assessment and strengthening of identified vulnerable critical infrastructure. Rational design paradigms have not yet matured for extreme load scenarios, and they are much-needed to protect life, limb and amenity. Australian research is at the forefront in steel and composite structures, and this project will strengthen Australia's positioning in the discipline by developing transparent design and assessment procedures from an efficient algorithm that delivers hands-on guidance for engineering practitioners.Read moreRead less
Improving thermal performance of low-cost houses for better health of occupants and to reduce costs of temperature control. Recent projects in rural and remote Australian Indigenous communities show that internal house temperatures can vary from accepted temperature ranges that promote well-being, particularly in young children, by up to 20ºC in both summer and winter.
Low-cost housing with poor thermal performance often results in reliance on 'active', often costly-to-run, heating and cooli ....Improving thermal performance of low-cost houses for better health of occupants and to reduce costs of temperature control. Recent projects in rural and remote Australian Indigenous communities show that internal house temperatures can vary from accepted temperature ranges that promote well-being, particularly in young children, by up to 20ºC in both summer and winter.
Low-cost housing with poor thermal performance often results in reliance on 'active', often costly-to-run, heating and cooling appliances.
Measured internal temperatures, energy and water-use data from Indigenous houses will be analysed to demonstrate the link between low-cost house design and poor thermal performance. A methodology and prioritised guidelines for improving temperature control in existing and new low-cost housing will be formulated.
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Composite Beams using Fibre Reinforced Concrete (FRC) Profiled Slabs. The Australian construction industry is currently introducing long-span trapezoidal profiled steel sheeting for the composite floor slabs in composite steel-concrete framed buildings, in order improve efficiency and economy. When the ribs in the sheeting are orthogonal to the steel beam (the secondary beam), the integrity of the shear connection between the steel beam and the composite slab is compromised by premature failur ....Composite Beams using Fibre Reinforced Concrete (FRC) Profiled Slabs. The Australian construction industry is currently introducing long-span trapezoidal profiled steel sheeting for the composite floor slabs in composite steel-concrete framed buildings, in order improve efficiency and economy. When the ribs in the sheeting are orthogonal to the steel beam (the secondary beam), the integrity of the shear connection between the steel beam and the composite slab is compromised by premature failures. This project aims to research the innovative use of steel fibre reinforced concrete in these slabs, which has been shown (at UNSW and elsewhere) in other applications to possess superior strength properties when subjected to a variety of loading regimes.Read moreRead less
Strength of two-way steel fibre reinforced composite flooring systems. The construction industry in Australia is introducing efficient and economical long-span profiled steel sheeting for composite flooring systems, and Steel Fibre Reinforced Concrete (SFRC) applications are becoming widespread. Australia is a recognised world leader in the research of both composite structures and SFRC. Using SFRC in composite decks to eliminate conventional reinforcement is very efficient and cost-effective, b ....Strength of two-way steel fibre reinforced composite flooring systems. The construction industry in Australia is introducing efficient and economical long-span profiled steel sheeting for composite flooring systems, and Steel Fibre Reinforced Concrete (SFRC) applications are becoming widespread. Australia is a recognised world leader in the research of both composite structures and SFRC. Using SFRC in composite decks to eliminate conventional reinforcement is very efficient and cost-effective, but surprisingly little relevant research aimed at the Australian industry has been reported. Comprehensive design guidance is much needed to advance this technology. This project will give designers confidence and expertise to advance these technologies, while maintaining Australian research and practice in composite structures at the forefront.Read moreRead less
Time-Dependent Response and Deformations of Composite Beams with Innovative Deep Trapezoidal Decks. The construction industry in Australia is introducing efficient and economical long-span trapezoidal profiled steel sheeting for composite flooring systems. Australia is a world leader in the research of composite structures. Composite beams undergo deformations because the concrete creeps and shrinks, and because the slab slips relative to the steel joist. Surprisingly little research has address ....Time-Dependent Response and Deformations of Composite Beams with Innovative Deep Trapezoidal Decks. The construction industry in Australia is introducing efficient and economical long-span trapezoidal profiled steel sheeting for composite flooring systems. Australia is a world leader in the research of composite structures. Composite beams undergo deformations because the concrete creeps and shrinks, and because the slab slips relative to the steel joist. Surprisingly little research has addressed these issues collectively; they are of paramount significance with trapezoidal decks and research is much-needed. This research will investigate the interaction of creep, shrinkage and partial interaction in these composite beams, producing valuable design guidance to keep Australian research and practice at the forefront internationally.Read moreRead less