Fire resistance of complex light gauge steel framed wall systems. This project aims to investigate the thermal and structural behaviour of high-strength Light gauge Steel Framed (LSF) wall systems when exposed to fire, and develop a generic model for predicting fire resistance levels of all LSF wall systems. Plasterboard-lined LSF walls are increasingly used as cost-effective load-bearing walls in low and mid-rise buildings worldwide. This has required new wall designs with complex steel stud wa ....Fire resistance of complex light gauge steel framed wall systems. This project aims to investigate the thermal and structural behaviour of high-strength Light gauge Steel Framed (LSF) wall systems when exposed to fire, and develop a generic model for predicting fire resistance levels of all LSF wall systems. Plasterboard-lined LSF walls are increasingly used as cost-effective load-bearing walls in low and mid-rise buildings worldwide. This has required new wall designs with complex steel stud wall configurations, but their fire resistance is not understood. This project will provide validated fire resistance data and fire design methods for a proposed national Fire Design Handbook and steel design codes, enabling more widespread, safer use of these walls. This will benefit the Australian steel industry, the construction industry and the community.
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Light steel roof and wall systems under combined wind and bushfire actions. The project aims to investigate the complex behaviour of light cold-formed-steel roof and wall systems involving localized failures under the combined action of wind and bushfire using wind suction tests at elevated temperatures combined with advanced numerical modelling. It will generate new knowledge of the behaviour and strength of cold-formed-steel roof and wall systems under bushfire conditions. Expected outcomes in ....Light steel roof and wall systems under combined wind and bushfire actions. The project aims to investigate the complex behaviour of light cold-formed-steel roof and wall systems involving localized failures under the combined action of wind and bushfire using wind suction tests at elevated temperatures combined with advanced numerical modelling. It will generate new knowledge of the behaviour and strength of cold-formed-steel roof and wall systems under bushfire conditions. Expected outcomes include new design models for wind, bushfire and cold-formed-steel Standards. This will significantly improve the bushfire safety of buildings, since non-combustible steel roof and wall systems are used as building envelopes in bushfire prone areas, but are not designed to withstand recently discovered bushfire-enhanced winds.Read moreRead less
Enhancing the fire and energy ratings of cold-formed steel wall systems. This project intends to develop novel cold-formed light-gauge steel frame (LSF) wall systems with superior fire resistance and energy ratings for use in buildings. LSF systems are increasingly used in homes and offices. The project plans to investigate fundamental thermal, structural and energy performances of LSF walls and their components using experimental and numerical studies. It plans to develop enhanced plasterboards ....Enhancing the fire and energy ratings of cold-formed steel wall systems. This project intends to develop novel cold-formed light-gauge steel frame (LSF) wall systems with superior fire resistance and energy ratings for use in buildings. LSF systems are increasingly used in homes and offices. The project plans to investigate fundamental thermal, structural and energy performances of LSF walls and their components using experimental and numerical studies. It plans to develop enhanced plasterboards, insulations and innovative composite panels using suitable nanomaterials, chemical additives, fillers and phase-change materials and use these with innovative wall configurations to significantly improve the fire and energy performance of LSF walls. The new wall systems may increase occupant comfort and safety, reduce business losses in fires, and lead to low-energy buildings.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE140100003
Funder
Australian Research Council
Funding Amount
$280,000.00
Summary
Flexible forming facility for low cost light weight applications. Flexible forming facility for low-cost light-weight applications: This project will establish Australia’s first flexible roll forming facility. The facility will be unique in the world, being specifically designed to roll form the most advanced high strength alloys into complex three-dimensional shapes and investigate their material behaviour under a wide range of loading conditions. This technology represents a step change in com ....Flexible forming facility for low cost light weight applications. Flexible forming facility for low-cost light-weight applications: This project will establish Australia’s first flexible roll forming facility. The facility will be unique in the world, being specifically designed to roll form the most advanced high strength alloys into complex three-dimensional shapes and investigate their material behaviour under a wide range of loading conditions. This technology represents a step change in commercial processing and has the capacity to form materials with high strength and limited ductility. This will lead to the development of new techniques for the manufacture of new advanced materials including advanced high strength steels, composites, nano structured metals and light metal alloys for automotive and aerospace applications.Read moreRead less
Predictive modelling of the incremental sheet forming process. This project will benefit Australia with the gain of fundamental understanding of an advanced manufacturing process leading to a step change from an 'art of expertise' to a scientific understanding and improvement. The innovative design software kernel developed will facilitate a step change in manufacture of complex sheet formed product, such as aircraft and vehicle panelling. This seed collaborative research with QMI Solutions and ....Predictive modelling of the incremental sheet forming process. This project will benefit Australia with the gain of fundamental understanding of an advanced manufacturing process leading to a step change from an 'art of expertise' to a scientific understanding and improvement. The innovative design software kernel developed will facilitate a step change in manufacture of complex sheet formed product, such as aircraft and vehicle panelling. This seed collaborative research with QMI Solutions and global partner, Boeing, will enhance national modelling capability in advanced metal forming, a niche market for Australian manufacturing. The new technology and research support capabilities for its adoption, will lead to new national business and export opportunities.Read moreRead less