Multi-Scale Model-Based Simulation of Glass Fragmentation under Blast Loading. It is estimated that most injuries from bomb blasts can be attributed to airborne sharp glass fragments. The proposed project will help us gain better understanding of glass failure mechanism under impact/blast loading. The results from the proposed project are expected to help in developing more effective blast-resistant transparency, ensuring the reliability and quality of buildings and facilities, mitigating injury ....Multi-Scale Model-Based Simulation of Glass Fragmentation under Blast Loading. It is estimated that most injuries from bomb blasts can be attributed to airborne sharp glass fragments. The proposed project will help us gain better understanding of glass failure mechanism under impact/blast loading. The results from the proposed project are expected to help in developing more effective blast-resistant transparency, ensuring the reliability and quality of buildings and facilities, mitigating injury or death due to flying glass fragments, and eventually enhancing public safety and security.Read moreRead less
Thin-walled Structures Subjected to Impact and Blast Loading. Terrorist attacks have cost Australians much human grief and billions of dollars. Containing the consequences of a blast or impact is crucial to survival and restricting damage to critical civilian/defence infrastructure. Thin-walled structures are used extensively in such infrastructure. There is a lack of knowledge about their behaviour when subjected to impulse and blast loads. The investigators will establish the most economical m ....Thin-walled Structures Subjected to Impact and Blast Loading. Terrorist attacks have cost Australians much human grief and billions of dollars. Containing the consequences of a blast or impact is crucial to survival and restricting damage to critical civilian/defence infrastructure. Thin-walled structures are used extensively in such infrastructure. There is a lack of knowledge about their behaviour when subjected to impulse and blast loads. The investigators will establish the most economical means of designing passive blast protection into thin-walled structures and hence, Australia's critical infrastructure. This knowledge will be transferred into design standards and Australia's limited defence resources.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