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Research papers, The University of Auckland Library

Unreinforced masonry (URM) buildings have repeatedly been shown to perform poorly in large magnitude earthquakes, with both New Zealand and Australia having a history of past earthquakes that have resulted in fatalities due to collapsed URM buildings. A comparison is presented here of the URM building stock and the seismic vulnerability of Christchurch and Adelaide in order to demonstrate the relevance to Australian cities of observations in Christchurch resulting from the 2010/2011 Canterbury earthquake swarm. It is shown that the materials, architecture and hence earthquake strength of URM buildings in both countries is comparable and that Adelaide and other cities of Australia have seismic vulnerability sufficient to cause major damage to their URM buildings should a design level earthquake occur. Such an earthquake is expected to cause major building damage, and fatalities should be expected.

Images, Alexander Turnbull Library

The title is 'The next stage in earthquake prediction?... Six images show 'aromatherapists', auctioneers', chiropractors', fortune tellers', a 'sixth sense' and 'psychics'. Context - reference to all the unscientific ways of trying to predict earthquakes particularly dear to the hearts of Christchurch people who are enduring numerous aftershocks following the earthquake of 4th September 2010. Quantity: 1 digital cartoon(s).