AEES members have contributed to a commentary on the 2007 Australian Standard 1170.4 section on Structural Design Actions (Part4: Earthquake Actions in Australia).
The first edition of this commentary was published in 2009 and is available as a hard copy for purchase.
The second edition of the commentary was published in 2021 and is available as a free download. You will need to register your details to receive the download link via email, but there is no cost.
You can find both of these items available in our online store.