Maintenance Optimisation in Rail Infrastructure Systems for Coal and
Iron Ore Exports. Coal and iron ore exports, worth around 55 per cent of Australia's export earnings, critically depend on the transport capacity provided by Australia's rail infrastructure. Maintenance plays a crucial role in ensuring that infrastructure components are in a condition to provide safe, reliable, and efficient transport. However maintenance activities also reduce the system capacity, and are costly. It is thus c ....Maintenance Optimisation in Rail Infrastructure Systems for Coal and
Iron Ore Exports. Coal and iron ore exports, worth around 55 per cent of Australia's export earnings, critically depend on the transport capacity provided by Australia's rail infrastructure. Maintenance plays a crucial role in ensuring that infrastructure components are in a condition to provide safe, reliable, and efficient transport. However maintenance activities also reduce the system capacity, and are costly. It is thus critical to sustaining the growth and competitiveness of Australia's coal and iron ore exports that maintenance is optimised so as to maximise system efficiency and delivered capacity. The project aims to achieve this by the development of new decision support technologies embedding innovative decision-making models and algorithms.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210100273
Funder
Australian Research Council
Funding Amount
$407,679.00
Summary
Supercomputing to understand track buckling and related train derailments. This project aims to understand the contributions of railway train forces to a dangerous and high-cost track dynamic behaviour called buckling; by developing a supercomputing method that unlocks the capability for large-scale 3D train-track interaction research for railway trains of up to 250 vehicles. This project expects to generate new knowledge regarding track buckling, train derailments and train-track dynamics. Expe ....Supercomputing to understand track buckling and related train derailments. This project aims to understand the contributions of railway train forces to a dangerous and high-cost track dynamic behaviour called buckling; by developing a supercomputing method that unlocks the capability for large-scale 3D train-track interaction research for railway trains of up to 250 vehicles. This project expects to generate new knowledge regarding track buckling, train derailments and train-track dynamics. Expected outcomes include a new supercomputing method for train-track dynamics and derailment research and a science-based technique to assess track buckling safety. This project should provide significant benefits to the rail industry including enhanced rail safety, lower maintenance costs and improved transport efficiency.Read moreRead less
Safety in the Heavy Vehicle Industry: A Collaborative Response. The management and regulation of heavy vehicles, particularly in relation to safety, is recognised as an urgent issue at all levels of government across Australia. In the absence of research that identifies the key determinants of heavy vehicle crashes, countermeasures will continue to be based on anecdote. The proposed study will determine the role key risk factors, namely scheduling and sleep-related factors, play in heavy vehicl ....Safety in the Heavy Vehicle Industry: A Collaborative Response. The management and regulation of heavy vehicles, particularly in relation to safety, is recognised as an urgent issue at all levels of government across Australia. In the absence of research that identifies the key determinants of heavy vehicle crashes, countermeasures will continue to be based on anecdote. The proposed study will determine the role key risk factors, namely scheduling and sleep-related factors, play in heavy vehicle crashes and will identify cost-effective strategies to reduce the growing economic burden associated with these crashes.Read moreRead less
Faster, cheaper, safer: how to accelerate rail driver training and avert the looming skills shortage. The Australian rail industry is growing rapidly and needs to double the number of drivers trained in order to meet demand. This project will bring together Australia's leading hi-tech simulator company and Australia's leading rail human factors research team to 'reinvent' driver training technologies and techniques for the 21st century.
Best Fit Interventions in Fleet Safety. Work related vehicle crashes account for 20% of workplace fatalities and 13% of the national road toll. Industry often, unsuccessfully, initiates single intervention strategies to address all fleet related road safety issues. However, road safety research suggests that approaches need to be multi-dimensional. CARRS-Q (a leading centre in road safety research) in conjunction with Telstra (who operate Australia's largest national vehicle fleet) intend t ....Best Fit Interventions in Fleet Safety. Work related vehicle crashes account for 20% of workplace fatalities and 13% of the national road toll. Industry often, unsuccessfully, initiates single intervention strategies to address all fleet related road safety issues. However, road safety research suggests that approaches need to be multi-dimensional. CARRS-Q (a leading centre in road safety research) in conjunction with Telstra (who operate Australia's largest national vehicle fleet) intend to develop a multi-dimensional approach to improving fleet safety and establish the true industry costs of fleet related crashes. This research will enable industry to reduce work place death and injury resulting in socio/economic advantage to Australia. Read moreRead less
Work related road safety countermeasures in a large fleet (QFleet). Despite accounting for more than 20% of the road crashes, relatively little research has been conducted on fleet safety in Australia. This research will develop guidelines for current best practice and design, implement and evaluate several new countermeasures. More importantly, it will develop a comprehensive model for future design, implementation and evaluation of fleet safety that will extend the frontier of knowledge in cra ....Work related road safety countermeasures in a large fleet (QFleet). Despite accounting for more than 20% of the road crashes, relatively little research has been conducted on fleet safety in Australia. This research will develop guidelines for current best practice and design, implement and evaluate several new countermeasures. More importantly, it will develop a comprehensive model for future design, implementation and evaluation of fleet safety that will extend the frontier of knowledge in crash analysis and prevention. By working closely with QFleet, current fleet safety thinking will be advanced to reduce the frequency and severity of road crashes thereby reducing road trauma and increasing business effectiveness.Read moreRead less
DEVELOPING SCIENTIFIC BASIS FOR THE RAPID DETECTION SYSTEM OF DIESEL VEHICLES WITH HIGH LEVEL OF EXHAUST EMISSIONS. Diesel vehicle exhaust is a significant source of air pollution leading to major human health problems. However, only a small fraction of vehicles with high exhaust emissions cause the majority of this pollution. Initially, this research will develop a model of dispersion of pollutants into the environment immediately after emission. This model will be the scientific foundation for ....DEVELOPING SCIENTIFIC BASIS FOR THE RAPID DETECTION SYSTEM OF DIESEL VEHICLES WITH HIGH LEVEL OF EXHAUST EMISSIONS. Diesel vehicle exhaust is a significant source of air pollution leading to major human health problems. However, only a small fraction of vehicles with high exhaust emissions cause the majority of this pollution. Initially, this research will develop a model of dispersion of pollutants into the environment immediately after emission. This model will be the scientific foundation for the development of an efficient and economical rapid detection system for those vehicles with high exhaust emissions. The major outcome is to improve air quality and lower the occurrence/severity of airborne pollution induced health effects.Read moreRead less
Heavy vehicle peaks in the pattern of night-time road traffic noise: Human health and management of urban freight movement. The Australian road freight industry is a significant economic activity and is growing at an unprecedented rate. Also growing is community reaction to the health effects of truck noise, to the extent that it is recognised as a major constraint to future transport operations, particularly night-time movements in metropolitan areas and in rural towns. This research will benef ....Heavy vehicle peaks in the pattern of night-time road traffic noise: Human health and management of urban freight movement. The Australian road freight industry is a significant economic activity and is growing at an unprecedented rate. Also growing is community reaction to the health effects of truck noise, to the extent that it is recognised as a major constraint to future transport operations, particularly night-time movements in metropolitan areas and in rural towns. This research will benefit the community as well as transportation and environmental authorities at all levels of government that are grappling with the challenge of managing constraints to the growth of this important industry but at the same time protecting human health and well-being.Read moreRead less
Improving Road Safety and Driver Security: The Case of High Risk Fleet (Taxi) Drivers in Australia. Road crashes constitute a major cause of death and injury in Australia and taxis have a 22 times higher crash rate compared to private passenger vehicles. In addition to their high crash risks, 1/3 of all taxi drivers have experienced physical assaults. This innovative study will examine the circumstances that contribute toward taxi crashes and assaults on drivers and more importantly, it will des ....Improving Road Safety and Driver Security: The Case of High Risk Fleet (Taxi) Drivers in Australia. Road crashes constitute a major cause of death and injury in Australia and taxis have a 22 times higher crash rate compared to private passenger vehicles. In addition to their high crash risks, 1/3 of all taxi drivers have experienced physical assaults. This innovative study will examine the circumstances that contribute toward taxi crashes and assaults on drivers and more importantly, it will design, implement and evaluate a program of countermeasures to improve the safety and security of taxi drivers, which will contribute significantly toward reducing the truma related to road crashes in Australia and assaults on public transport drivers.Read moreRead less
AN INTEGRATED MODEL OF BUS EMISSION IMPACTS AT AND AROUND BUS STATIONS AND BUSWAYS FOR TRANSPORT AND LAND USE PLANNING. Buses are one of the two most common forms of public transport in Australia, with bus fleet and service coverage increasing, yet the effect on human health and the environment of the emissions from these vehicles is unknown. This research will develop a comprehensive model of bus emission impacts in and around bus stations and along bus corridors for use in exposure and risk as ....AN INTEGRATED MODEL OF BUS EMISSION IMPACTS AT AND AROUND BUS STATIONS AND BUSWAYS FOR TRANSPORT AND LAND USE PLANNING. Buses are one of the two most common forms of public transport in Australia, with bus fleet and service coverage increasing, yet the effect on human health and the environment of the emissions from these vehicles is unknown. This research will develop a comprehensive model of bus emission impacts in and around bus stations and along bus corridors for use in exposure and risk assessment, integrated transport and land use planning and policy setting. This research will provide a scientific foundation for developing future directions for the management of public transport to minimize the impact of emissions on the public and the environment.Read moreRead less