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Audio, Radio New Zealand

The Christchurch earthquake was obviously a huge story this year, and for one couple it will always be particularly memorable. Christchurch lawyer Katherine Ewer and her husband David got married that day.

Images, UC QuakeStudies

A photograph submitted by Anonymous to the QuakeStories website. The description reads, "Community Probation Service, corner of Anzac Drive and Pages Rd, Bexley, a couple of weeks after February 22.".

Images, UC QuakeStudies

A photograph submitted by Jocelyn to the QuakeStories website. The description reads, "The outside loo – a very welcomed ‘posh’ necessity in those first couple of weeks after Feb 22nd.".

Images, UC QuakeStudies

A photograph submitted by Tim Kerr to the QuakeStories website. The description reads, "Here’s me working in Selwyn St just a couple of doors away from home. (Photo M D Kerr)".

Research papers, The University of Auckland Library

Axial elongation of reinforced concrete (RC) plastic hinges has previously been observed in a range of laboratory experiments, and more recently was observed in several Christchurch buildings following the 2010/2011 Canterbury earthquakes. Axial restraint to plastic hinges is provided by adjacent structural components such as floors as the plastic hinges elongate, which can significantly alter the performance of the plastic hinge and potentially invalidate the capacity design strength hierarchy of the building. Coupling beams in coupled wall systems are particularly susceptible to axial restraint effects due to their importance in the strength hierarchy, the high ductility demands that they experience, and the large stiffness of bounding walls. From computational modelling it has been found that ignoring axial restraint effects when designing coupled walls can result in significantly increased strength, reduced ductility and reduced energy dissipation capacity. The complexity of the topic merits further research to better account for realistic restraint effects when designing coupled walls.

Audio, Radio New Zealand

When Christchurch couple Maree Mockford and Bruce Vincent's home was badly damaged by the February earthquake they shifted into a caravan on their property. Six months later they're still roughing it, using a chemical toilet and showering off site.

Images, UC QuakeStudies

A photograph submitted by Sam Langley to the QuakeStories website. The description reads, "Merivale shops a couple days after the Feb quake. All gone now. If you look closely you can see an oddly large mushroom.".

Images, UC QuakeStudies

A photograph submitted by Jenny to the QuakeStories website. The description reads, "Hereford Street a couple of minutes after the quake. Dust from collapsed buildings visible in the background looking towards High Street.".

Images, UC QuakeStudies

A photograph of components of a model of the ChristChurch Cathedral being built from LEGO by Sam Butcher. Sam comments "Fixing a large variety of bits that were wrong/annoying/cheating (not purist) about the last model. The new one is set AFTER the Feb 22 earthquake. This newer, and much stronger model is also completely modular for easier transport. Obviously still a WIP, I'm currently waiting for a pretty large bricklink order at the moment, and will probably need to place a couple more after that too. Here you can see a couple of aspects of how the model is put together. The technique used proved - from what I tried - to be the best and strongest way to do it".

Images, UC QuakeStudies

A photograph of components of a model of the ChristChurch Cathedral being built from LEGO by Sam Butcher. Sam comments "Fixing a large variety of bits that were wrong/annoying/cheating (not purist) about the last model. The new one is set AFTER the Feb 22 earthquake. This newer, and much stronger model is also completely modular for easier transport. Obviously still a WIP, I'm currently waiting for a pretty large bricklink order at the moment, and will probably need to place a couple more after that too. Here you can see a couple of aspects of how the model is put together. The technique used proved - from what I tried - to be the best and strongest way to do it".

Images, UC QuakeStudies

A photograph of components of a model of the ChristChurch Cathedral being built from LEGO by Sam Butcher. Sam comments "Fixing a large variety of bits that were wrong/annoying/cheating (not purist) about the last model. The new one is set AFTER the Feb 22 earthquake. This newer, and much stronger model is also completely modular for easier transport. Obviously still a WIP, I'm currently waiting for a pretty large bricklink order at the moment, and will probably need to place a couple more after that too. Here you can see a couple of aspects of how the model is put together. The technique used proved - from what I tried - to be the best and strongest way to do it".

Articles, UC QuakeStudies

A photograph captioned, "So it's been an eventful couple of years. I think the first earthquake, it was just so totally unexpected. You went to bed one night and when you woke up - in just a few seconds- everything was different than it had been before".