Measuring and modelling the mechanical response of soils incorporating recycled tyres. Civil engineers use backfill to refill excavated areas around new structures. They have found recently that rubber chips and shredded rubber make excellent backfill when combined with a small percentage of cement to make ‘rubber soil’. The widespread use of rubber soil therefore offers a tremendous opportunity to make use of a serious waste product to achieve important engineering outcomes. However, too little ....Measuring and modelling the mechanical response of soils incorporating recycled tyres. Civil engineers use backfill to refill excavated areas around new structures. They have found recently that rubber chips and shredded rubber make excellent backfill when combined with a small percentage of cement to make ‘rubber soil’. The widespread use of rubber soil therefore offers a tremendous opportunity to make use of a serious waste product to achieve important engineering outcomes. However, too little is known about the technology. This project will model the behaviour of rubber soil in order to introduce it as an environmentally sustainable, cost-effective and technically sound choice of geomaterial for both standard and non-standard geotechnical structures.Read moreRead less
Longshore Sediment Supply to the Deep Ocean. The current model to supply sand to deep water off continental margins is that provided by rivers operating at low sea level. We propose an alternative model in which sand is provided by longshore transport to deep water at high sea level north of Fraser Island, SE Queensland. Here we will test the validity of our new model by site studies of sea bottom morphology, composition and dynamics. If the model proves true, we will have: 1) generated an entir ....Longshore Sediment Supply to the Deep Ocean. The current model to supply sand to deep water off continental margins is that provided by rivers operating at low sea level. We propose an alternative model in which sand is provided by longshore transport to deep water at high sea level north of Fraser Island, SE Queensland. Here we will test the validity of our new model by site studies of sea bottom morphology, composition and dynamics. If the model proves true, we will have: 1) generated an entirely new exploration model for deepwater hydrocarbons, 2) provided new expertise and seabed maps for generating a superior marine naval defence capability.Read moreRead less
Electrically conductive elastomeric composites by nanomaterials. Electrically conductive elastomeric composites by nanomaterials. This project aims to develop electrically conductive, mechanically robust, cost-effective elastomeric composites, by exploring new processing methods and studying the synergy between graphene sheets and multi-walled carbon nanotubes. Composites will be design, research and manufactured to suit the fabrication of rolling-resistance sensors that detect early-stage malfu ....Electrically conductive elastomeric composites by nanomaterials. Electrically conductive elastomeric composites by nanomaterials. This project aims to develop electrically conductive, mechanically robust, cost-effective elastomeric composites, by exploring new processing methods and studying the synergy between graphene sheets and multi-walled carbon nanotubes. Composites will be design, research and manufactured to suit the fabrication of rolling-resistance sensors that detect early-stage malfunctioning idler rolls. This technology could prevent the breakage of conveyor belts which are essential to the mining, processing and transportation of loose bulk materials; and improve the design and manufacturing of flexible sensors.Read moreRead less
Investigation of the component distributions of pause duration in spontaneous speech: Constraints for models of language production. We have discovered that the distribution of pause durations in spontaneous speech of individual speakers can be decomposed into at least two log-normal distributions. Our project will investigate this finding and provide a foundation for new research relevant to language production models. This will be achieved by determining the semantic, lexical, psycholinguistic ....Investigation of the component distributions of pause duration in spontaneous speech: Constraints for models of language production. We have discovered that the distribution of pause durations in spontaneous speech of individual speakers can be decomposed into at least two log-normal distributions. Our project will investigate this finding and provide a foundation for new research relevant to language production models. This will be achieved by determining the semantic, lexical, psycholinguistic, physiological, and acoustic concomitants of each component distribution and by investigating the impact of selected variables on the shape and location of each. The project has important implications for models of language production and applied problems involving automatic speech recognition, forensic speaker identification, and human communication disorders.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE210100043
Funder
Australian Research Council
Funding Amount
$539,000.00
Summary
The Australian Royal Commissions and Public Inquiries Library. This project aims to provide comprehensive free access online to the reports of all royal commissions and other public inquiries held in Australia since Federation. The project
intends to support a wide understanding of the pivotal role public inquiries play in the development of Australian law and public policy. It is expected that these reports will be comprehensively integrated with all other legislation, case law and law reform r ....The Australian Royal Commissions and Public Inquiries Library. This project aims to provide comprehensive free access online to the reports of all royal commissions and other public inquiries held in Australia since Federation. The project
intends to support a wide understanding of the pivotal role public inquiries play in the development of Australian law and public policy. It is expected that these reports will be comprehensively integrated with all other legislation, case law and law reform reports on AustLII to promote a greater understanding of how the balance is struck between inquisitorial fact-finding and the right to procedural fairness of participants and of how justice is delivered through the inquiry function of public bodies.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100136
Funder
Australian Research Council
Funding Amount
$340,000.00
Summary
Mobile weather radar system for advanced environmental monitoring and modelling. High spatial and temporal resolution weather radar data on wind and precipitation will translate to significant environmental model advances. Australian researchers will undertake model validation studies on precipitation, dust storm, and flood prediction under a wider range of environmental conditions and in greater detail than currently possible.
Predicting the diagnostic performance of individuals and organisations. Predicting the diagnostic performance of individuals and organisations. This project aims to address diagnostic error in advanced technology systems, by providing a mechanism to assess and improve individual diagnosticians’ performance. Organisations that rely on their employees’ diagnostic skills rarely assess them once the operators become qualified, so there is no basis for interventions that might prevent diagnostic erro ....Predicting the diagnostic performance of individuals and organisations. Predicting the diagnostic performance of individuals and organisations. This project aims to address diagnostic error in advanced technology systems, by providing a mechanism to assess and improve individual diagnosticians’ performance. Organisations that rely on their employees’ diagnostic skills rarely assess them once the operators become qualified, so there is no basis for interventions that might prevent diagnostic errors affecting thousands. This research tests a new method of assessing diagnostic skills based on how skilled operators respond to cues. This project will test how employees’ diagnostic skills change and whether this change corresponds to measures of organisational performance. This research is expected to provide organisations with a tool to pre-empt diagnostic errors that could minimise costs to the economy.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE170100079
Funder
Australian Research Council
Funding Amount
$267,000.00
Summary
Advanced digital image correlation facility. This project aims to establish a facility that analyses three-dimensional and transient events for nearly any type of application, material and size scale. Digital Image correlation technologies are widely used to measure displacements and strains due to their accuracy, robustness, versatility and overall ease of use. This project will characterise materials from quasi-static to ballistic range of loading, crucial to develop and validate advanced anal ....Advanced digital image correlation facility. This project aims to establish a facility that analyses three-dimensional and transient events for nearly any type of application, material and size scale. Digital Image correlation technologies are widely used to measure displacements and strains due to their accuracy, robustness, versatility and overall ease of use. This project will characterise materials from quasi-static to ballistic range of loading, crucial to develop and validate advanced analytical and numerical models. The proposed infrastructure is expected to enhance experimental capabilities, and foster collaborative research across mechanical, civil, mining, sports, aerospace, automotive, marine and materials engineering.Read moreRead less
Thinking brains and bodies: distributed cognition and dynamic memory in Australian Dance Theatre. Creative thinking, learning and memory - key features of human cognition - will be investigated in the context of dance in this project. Complementary quantitative and qualitative methods will shed light on process and communication in the Australian Dance Theatre and the arts more broadly, and inform new accounts of thinking as embodied and distributed.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100211
Funder
Australian Research Council
Funding Amount
$650,000.00
Summary
The Big Australian Speech Corpus: An audio-visual speech corpus of Australian English. Contemporary speech science and technology are driven by the availability of large speech corpora. While audio databases exist for languages spoken in America, Europe and Japan, there is currently no large auditory-visual database of spoken language, and certainly not one for Australian English. Here we will establish the Big Australian Speech Corpus, which will support a speech science research and developmen ....The Big Australian Speech Corpus: An audio-visual speech corpus of Australian English. Contemporary speech science and technology are driven by the availability of large speech corpora. While audio databases exist for languages spoken in America, Europe and Japan, there is currently no large auditory-visual database of spoken language, and certainly not one for Australian English. Here we will establish the Big Australian Speech Corpus, which will support a speech science research and development using Australian English and facilitate the development of Australian speech technology applications from automatic speech recognition and text-to-speech synthesis used in taxi and other ordering services, to hearing prostheses and talking head aids for learning-impaired children, and a range of security and forensic applications.Read moreRead less