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Research Papers, Lincoln University

The Building Act 2004 now requires Territorial Authorities (TAs) to have in place a policy setting out how they intend making existing buildings that would be unable to withstand a moderate earthquake safe for their occupiers. Many of the resultant policies developed by TAs have put in place mandatory upgrade requirements that will force owners to expend large amounts of capital on seismic upgrading of their buildings. The challenge for the property owners and TAs alike is to make such development work economic or the result will be wide scale demolition of old buildings. This has serious implications for both heritage conservation and inner city revitalisation plans that are based on existing heritage buildings. This paper sets out the issues and challenges for the seismic upgrading of buildings in New Zealand and puts forward some potential solutions

Videos, UC QuakeStudies

A video about the work which is being conducted in the Christchurch Red Zone in the weeks after the 22 February 2011 earthquake. Members of the New Zealand Army and Civil Defence are working to secure business premises by boarding up broken windows and doors. The video also includes footage of the damage to the Fisher's Building, the Press Building, Ballies Bar, and ChristChurch Cathedral, and many buildings on High Street.

Audio, Radio New Zealand

Tests have revealed that New Zealand's latest building designs will stand up to earthquakes of a greater intensity than the ones that occurred in Christchurch and Kaikōura. Researchers from the University of Auckland and Canterbury, in collaboration with QuakeCoRE and Tongji University in China, built a two-storey concrete building and put it on one of the largest shake tables in the world. All of the building's details were based on existing buildings in Wellington and Christchurch. The project leader is the University of Auckland's Dr Rick Henry. He talks to Guyon Espiner.

Images, UC QuakeStudies

A view of Victoria Street from Mod's Hair where the building and adjoining building have been damaged, and cordoned off with fencing and road cones. Piles of building rubble can be seen outside on the footpath and road.

Images, UC QuakeStudies

A view of Victoria Street from Mod's Hair where the building and adjoining building have been damaged, and cordoned off with fencing and road cones. Piles of building rubble can be seen outside on the footpath and road.