Published works

Mid-rise buildings in Australia typically have shear walls and cores as the primary lateral load resisting system and perimeter reinforced concrete moment resisting frames which form part of the gravity load resisting system. There are concerns about the displacement compatibility between the walls and the frames since in regions of low-to-moderate seismicity such as Australia insufficient consideration is given to the displacement capacity of the gravity load resisting systems. The gravity frames are mostly designed as ordinary moment resisting frames and thus have non-ductile detailing and are vulnerable to sudden undesirable failures. One of these failure mechanisms is due to the response of poorly detailed beam-column joints. Thus, the aim of this study is to investigate the effect of inelastic beam-column joint response on the displacement capacity of reinforced concrete gravity moment resisting frames designed in accordance with the Australian standard considering only the gravity load.