Microbiologically Induced Stress Corrosion Cracking in Underground Mines. Premature brittle failure of rock & cable bolts due to stress corrosion cracking can cause fatalities and serious damage, and has been reported in several mining operations across Australia and world-wide. The evidence suggests that microbial activity is a contributing factor. The project aims to implement experimental methodologies to determine the specific conditions responsible for bolt failure and develop novel prevent ....Microbiologically Induced Stress Corrosion Cracking in Underground Mines. Premature brittle failure of rock & cable bolts due to stress corrosion cracking can cause fatalities and serious damage, and has been reported in several mining operations across Australia and world-wide. The evidence suggests that microbial activity is a contributing factor. The project aims to implement experimental methodologies to determine the specific conditions responsible for bolt failure and develop novel prevention techniques applicable in underground mines. The benefits of this research will be improved understanding of the environment causing catastrophic failure of bolts and avoidance of potential hazards & economic loss in mining projects. This will lead to improved safety & increased productivity in mining operations.Read moreRead less
Special Research Initiatives - Grant ID: SR0354778
Funder
Australian Research Council
Funding Amount
$30,000.00
Summary
Deep Earth Resource Characterisation and Extraction - An Integrated Geoscience Approach. Sustainability, economy and safety in resource recovery require a high level of understanding of the mechanics of geomaterials in their natural conditions and a multidisciplinary approach to the geotechnical issues involved. This initiative aims to bridge gaps between geotechnical disciplines, to combine the testing, analytical skills and experience of the research groups and to incorporate expertise and ide ....Deep Earth Resource Characterisation and Extraction - An Integrated Geoscience Approach. Sustainability, economy and safety in resource recovery require a high level of understanding of the mechanics of geomaterials in their natural conditions and a multidisciplinary approach to the geotechnical issues involved. This initiative aims to bridge gaps between geotechnical disciplines, to combine the testing, analytical skills and experience of the research groups and to incorporate expertise and ideas from the cognate disciplines of geology and geophysics so that innovative engineering practice will develop. This approach should achieve breakthroughs in understanding the behaviour of, and the safe economic extraction from deep resources including minerals, coal, gas drainage, petroleum and geothermal energy.Read moreRead less