There are lessons to be drawn from the cracks that appeared in Sydney's Opal Tower, but they extend beyond building certification
- Written by Geoff Hanmer, Adjunct Lecturer in Architecture, Univeristy of NSW, UNSW
The reasons for the cracked concrete that triggered the evacuation – twice – of residents from Sydney’s Opal Tower over Christmas and the New Year are unknown and will take time to properly establish. Many commentators are jumping to the conclusion (yes that includes you, Senator Carr) that the problem is the result of the...
