Calculating internal wind design pressures for steel framed walls & ceilings: Key changes to AS/NZ 1170.2:2021
For optimal reliability and safety, accurate internal design pressures must be applied to all building designs. To achieve this, it is essential for architects, designers and specifiers to understand the recent changes to AS/NZS 1170.2, which sets out the procedures for calculating wind speeds and resulting wind actions to be used in structural design.