Performance of ceiling diaphragms in steel-framed domestic structures subjected to wind loading

The aim of this research is to develop a rational holistic model for bracing of steel-framed houses. The focus of this research is on houses built with cold-formed steel frames, however, the findings of this work potentially extend to other framing materials. More reliable and rational design methods will provide the level of safety and security the community under extreme events like as cyclone and earthquake. The development of rational design methods would allow Australian designers and manufacturers to develop optimised system rather than relying on extrapolation of historical empirical data. This would foster innovation in such an important sector of industry in both Australia and internationally.