Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100058
Funder
Australian Research Council
Funding Amount
$560,000.00
Summary
Three dimensionally compressed and monitored Hopkinson bar . 3D compressed and monitored Hopkinson bar: The 3D compressed and monitored Hopkinson bar allows determination of the dynamic mechanical properties and fracturing behaviour of materials under such confinement. Understanding material behaviour under dynamic loading is essential in dealing with many engineering problems as excavation, fragmentation, earthquake, blasting, and structure design. In geotechnical and structure projects, materi ....Three dimensionally compressed and monitored Hopkinson bar . 3D compressed and monitored Hopkinson bar: The 3D compressed and monitored Hopkinson bar allows determination of the dynamic mechanical properties and fracturing behaviour of materials under such confinement. Understanding material behaviour under dynamic loading is essential in dealing with many engineering problems as excavation, fragmentation, earthquake, blasting, and structure design. In geotechnical and structure projects, materials are often subjected to existing confining stresses. The full-field optical techniques, with an ultra-high speed and resolution camera in the system, aims to assist the quantitative measurement of deformation fields including small strain induced in brittle material's failure and identification of constitutive parameters.Read moreRead less
Improved analysis techniques for seismic assessment of unreinforced masonry buildings with flexible floor/roof diaphragms. A major international collaboration between researchers in Australia, New Zealand and Italy is underway to develop a method for structural engineers to determine which masonry buildings post a significant hazard to the public in the event of an earthquake such as that which struck the city of Christchurch.
Safeguarding Australia’s heritage masonry buildings from earthquake attack. The project aims to improve the guidance provided in Australian and New Zealand design codes for the seismic capacity assessment of heritage masonry buildings. The majority of culturally significant heritage buildings in Australia are constructed of unreinforced masonry, and all of these buildings were erected before seismic design guidelines or requirements existed. The risk posed by earthquakes to these important build ....Safeguarding Australia’s heritage masonry buildings from earthquake attack. The project aims to improve the guidance provided in Australian and New Zealand design codes for the seismic capacity assessment of heritage masonry buildings. The majority of culturally significant heritage buildings in Australia are constructed of unreinforced masonry, and all of these buildings were erected before seismic design guidelines or requirements existed. The risk posed by earthquakes to these important buildings is significant – as highlighted by the 2011 Christchurch earthquake where both major cathedrals in the city were heavily damaged. The project aims to develop an analysis and design method that accounts for the material properties and non-typical structural layouts used in heritage stone and clay brick masonry buildings that are most relevant to seismic response.Read moreRead less
Development of efficient, robust and architecturally-flexible structural systems using innovative blind-bolted connections. The aim of the proposed project is to develop structural systems that have sufficient stiffness, strength, and ductility to withstand code-specified loads and that will be competitive in the marketplace. The development of demonstrable cost-effective structural systems is essential if these types of systems are to be widely adopted in practice, thus allowing Australian manu ....Development of efficient, robust and architecturally-flexible structural systems using innovative blind-bolted connections. The aim of the proposed project is to develop structural systems that have sufficient stiffness, strength, and ductility to withstand code-specified loads and that will be competitive in the marketplace. The development of demonstrable cost-effective structural systems is essential if these types of systems are to be widely adopted in practice, thus allowing Australian manufacturers of blind bolts and steel tubes to achieve a greater market share.Read moreRead less