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Images, UC QuakeStudies

Heavy traffic at the corner of Moorhouse Avenue and Manchester Street as people attempt to leave the city centre shortly after the 22 February earthquake. The photographer comments, "Just after the aftershock settled on Tuesday afternoon, myself and colleagues fled our Tuam Street office to absolute devastation outside. We couldn't see more than a block in either direction due to the clouds of dust that had arisen from buildings that had just collapsed ... From here, we picked up our vehicles from the CCC car park and headed out to get out of the chaos to a position where we could check on loved ones ... As we got to Moorhouse Avenue, we found we had to quickly drive underneath [the Colombo Street overbridge]and carry on down to Brougham Street as the bridge was being closed at that moment. From Brougham, we headed back up towards Madras. The traffic lights were out and the intersection was chaos. Over the next couple of hours, we continued crawling through heavy traffic. Impressively, everyone was very orderly despite the feeling of panic and the continuing aftershocks. We chatted to others in other vehicles to exchange news and stopped to speak to a lady that had broken down following water in the engine after having driven hrough floods".

Images, UC QuakeStudies

Detail of damage to the former Princess Cinema in New Brighton. Bricks have fallen from the wall, exposing the interior. The photographer comments, "This is the side view of the back of the old Princess Cinema in New Brighton after the earthquake in Christchurch, New Zealand on 22 February. The bricks seem to be just about to fall, but stayed in place after several big aftershocks. This building has now been knocked down as it was so dangerous".

Images, Alexander Turnbull Library

The cartoon shows a desperate man representing 'Christchurch' who is clutching the end of a broken plank that protrudes from a crumbling cliff-face. He says 'Who said we're living ON the edge?!' Context - the man is suggesting that they are not On the edge but OVER it. Refers to the continuing hardships facing many Christchurch residents as earthquakes and aftershocks continue and many face large financial losses because of insurance problems. Quantity: 1 digital cartoon(s).

Audio, Radio New Zealand

A review of the week's news including the latest on the Canterbury earthquake as aftershocks continue to hit the region, ACT MP David Garrett quits the party amid shocking revelations, a report into the Air New Zealand crash off the French coast in 2008 blames poor maintenance and pilot error, first steps are taken to repeal the Foreshore and Seabed Act, the New Zealand Airforce evacuates an ill man from Antarctica, New Zealand's athletes could pull out of the Commonwealth Games and immigrant birds that mimic the native species.

Images, UC QuakeStudies

A photograph of the photocopy template for the Christchurch City Council's yellow sticker. The sticker was used by the Civil Defence after the 2010 and 2011 earthquakes to indicate that a building had been inspected and that structural damage or other safety hazards had been found. The sticker states that there should be no entry to the building, 'except on essential business'. It also states that 'earthquake aftershocks present danger' and that people who enter must do so at their own risk.

Images, Alexander Turnbull Library

The cartoon shows three 'Redzone Girls'. The first wears a green tshirt and wears a green 'no restriction' label, the second wears a yellow tshirt and has a yellow 'Limited access' label and the third wears a red tshirt and has a red label that reads 'munted'; she also has a red and white barrier around her. The second and third of the 'girls' are in an increasing state of decrepitude. Behind them is a crumbling brick wall. Context - Christchurch prostitutes aren't letting natural disaster prevent them from plying their trade on the streets despite the dangers of aftershocks in the city. NZPC's Christchurch regional co-ordinator, Anna Reed, said it was a concern sex workers were standing in the shadow of potentially unsafe buildings as the city was shaken by aftershocks, but said the shattered CBD had "left them with no outlet". Christchurch residents are up in arms about the number of prostitutes working in their local neighbourhoods because their usual work areas are out of bounds in the 'red zone'. (Stuff 25 February 2011) Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

Two huge wrestlers, one representing 'Port Hills fault' and the other 'Greendale fault' struggle together over a broken Christchurch. Another wrestler, representing 'Other faults' appears in the distance yelling 'Is it my turn yet?' Context - Christchurch has now had three major earthquakes and thousands of aftershocks. It now appears likely that the Christchurch quakes resulted from activity on a fault extending directly eastward from the Alpine fault that remained unknown until last year, says Roger Musson, a seismologist at the British Geological Survey in Edinburgh. The new fault first came to light last September (4th) when a stronger but less calamitous quake shook Darfield, 40 kilometres west of Christchurch. Musson says the latest quake (Feb 22, 2011) probably resulted from an eastward continuation of activity on the same fault. "It has probably not moved for tens of thousands of years, so lots of strain built up," says Musson. The third major quake happened on 13th June 2011. (New Scientist - February 22, 2011) Quantity: 1 digital cartoon(s).

Images, UC QuakeStudies

Two cardboard coffee cups in a takeaway tray sit on a wooden counter. The photographer comments, "What is the story of these coffees and that sad muffin? Were these an order when the earthquake struck Christchurch on 22 February 2011? Were these a workman's and a colleague's having a quick coffee break when a later aftershock caused them to leave everything behind when they fled the red zoned building, or were they just forgotten when the building was cleared out and abandoned?".

Images, Alexander Turnbull Library

Text at top left reads 'Why Christchurch should have the World Cup' Following are four cameos that show tents representing 'Lots if low cost accommodation', 'Plenty of toilet facilities', 'aftershock home advantage' as the ball misses the goal post because it sways, and a 'free hard-hat with each ticket' Context - Anxiety about whether Christchurch can still hold the Rugby World Cup fixtures that are planned. A decision was made that it was not possible. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

A Christchurch seismic monitor churns out reams of paper with wild fluctuations showing earthquakes and aftershocks. Nearby two men examine a second monitor and one of them says 'This one's connected to Gerry Brownlee!' The reams of paper show a perfectly straight line - it appears that nothing is going on in Gerry Brownlee's head. Context - A sense that the Minister for Earthquake Recovery is being less than effective. Colour and black and white versions available Quantity: 2 digital cartoon(s).

Research papers, The University of Auckland Library

The Manchester Courts building was a heritage building located in central Christchurch (New Zealand) that was damaged in the Mw 7.1 Darfield earthquake on 4 September 2010 and subsequently demolished as a risk reduction exercise. Because the building was heritage listed, the decision to demolish the building resulted in strong objections from heritage supporters who were of the opinion that the building had sufficient residual strength to survive possible aftershock earthquakes. On 22 February 2011 Christchurch was struck by a severe aftershock, leading to the question of whether building demolition had proven to be the correct risk reduction strategy. Finite element analysis was used to undertake a performance-based assessment, validating the accuracy of the model using the damage observed in the building before its collapse. In addition, soil-structure interaction was introduced into the research due to the comparatively low shear wave velocity of the soil. The demolition of a landmark heritage building was a tragedy that Christchurch will never recover from, but the decision was made considering safety, societal, economic and psychological aspects in order to protect the city and its citizens. The analytical results suggest that the Manchester Courts building would have collapsed during the 2011 Christchurch earthquake, and that the collapse of the building would have resulted in significant fatalities.

Images, Alexander Turnbull Library

In the first frame is an 'Emergency kit for national disaster' which is a bin full of disaster supplies like canned food, torch etc. In the second frame there is an 'Emergency kit for economic disaster...' - a bin containing a 'One way ticket to OZ'. Context - The national distaster kit is very relevant after the two earthquakes and numerous aftershocks in Christchurch and increasingly people are moving to Australia in search of jobs and opportunities that seem scarce in New Zealand. Quantity: 1 digital cartoon(s).

Research papers, University of Canterbury Library

The September 2010 Canterbury and February 2011 Christchurch earthquakes and associated aftershocks have shown that the isolator displacement in Christchurch Women's Hospital (Christchurch City's only base-isolated structure) was significantly less than expected. Occupant accounts of the events have also indicated that the accelerations within the hospital superstructure were larger than would usually be expected within a base-isolated structure and that residual low-level shaking lasts for a longer period of time following the strong-motion of an event than for non-isolated structures.

Videos, UC QuakeStudies

A video about the reactions of animals at the Orana Wildlife Park to the 22 February 2011 earthquake. The video includes an interview with Nieka George, Primate Keeper, about the reaction of the spider monkey Jackie Chan, who had arrived from Wellington Zoo three days prior. It also includes an interview with Aaron Gilmore, Head Keeper of Exotic Mammals, about the reactions of the giraffes. Both species were initially alarmed by the earthquakes, but have got used to them quickly and have barely reacted to the aftershocks in the following weeks.

Images, UC QuakeStudies

Damaged buildings on Manchester Street. The facades have fallen, crushing the awnings below. The photographer comments, "Just after the aftershock settled on Tuesday afternoon, myself and colleagues fled our Tuam Street office to absolute devastation outside. We couldn't see more than a block in either direction due to the clouds of dust that had arisen from buildings that had just collapsed ... From here, we picked up our vehicles from the CCC car park and headed out to get out of the chaos to a position where we could check on loved ones. Heading first along Manchester Street, buildings that were already heavily damaged were now completely written off".

Images, UC QuakeStudies

A residential street in New Brighton. Liquefaction still lines the street, and lampposts are leaning in different directions. The photographer comments, "This is the New Brighton red zone, which is parallel to the Avon River. The area suffered serious liquefaction during the numerous earthquakes/aftershocks and the land is being bought by the government. Although the houses do not look too bad in the background they have suffered badly. On the day I took this picture the council had just hours before cut the grass, which made the area look less abandoned".

Images, eqnz.chch.2010

Rolleston/Burnham, South Island, NZ It's been a busy few weeks! Was away on geology fieldtrips all the previous two weeks, then on Saturday morning 4th September 2010 at 4.35 am we got woken in Westport to a reasonable but very long earthquake. My husband was back in Christchurch at the time and texted me saying "are you ok?". I replied, "yes!"...

Images, Alexander Turnbull Library

Text reads 'Solution to Christchurch sewage problems?...' A woman, with a roll of toilet paper in her hand, climbs a ladder to a toilet that is positioned on a sewage pipe high above the ground. There are further toilets at intervals on the pipe. Her husband stands in the garden and observes that it is 'Easy to access and easy to repair'. Context - the Christchurch earthquakes and continuing aftershocks have done huge damage to sewage infrastructures which suggests having the pipes above ground as a solution. Quantity: 1 digital cartoon(s).

Images, Alexander Turnbull Library

A man reading a newspaper wails and sobs when he discovers that Christchurch will not be hosting any Rugby World Cup games. The newspaper is covered with real disaster news like the Japanese earthquake and potential nuclear disaster, economy problems , and 'aftershock anxiety'. Context - The Christchurch earthquakes of 4 September 2010 and 22 February 2011 that have led to the decision that because of the amount of damage to the venue plus infrastructures and accommodation for visitors the Rugby World Cup will not be played in Christchurch. Quantity: 1 digital cartoon(s).

Research papers, University of Canterbury Library

Predicting building collapse due to seismic motion is critical in design and more so after a major event. Damaged structures can appear sound, but collapse under following major events. There can thus be significant risk in decision making after a major seismic event concerning the safe occupation of a building or surrounding areas, versus the unknown impact of unknown major aftershocks. Model-based pushover analyses are effective if the structural properties are well understood, which is not valid post-event when this risk information is most useful. This research combines Hysteresis Loop Analysis (HLA) structural health monitoring (SHM) and Incremental Dynamic Analysis (IDA) methods to determine collapse capacity and probability of collapse for a specific structure, at any time, a range of earthquake excitations to ensure robustness. The nonlinear dynamic analysis method presented enables constant updating of building performance predictions using post-event SHM results. The resulting combined methods provide near real-time updating of collapse fragility curves as events progress, quantifying the change of collapse probability or seismic induced losses for decision-making - a novel, higher resolution risk analysis than previously available. The methods are not computationally expensive and there is no requirement for a validated numerical model. Results show significant potential benefits and a clear evolution of risk. They also show clear need for extending SHM toward creating improved predictive models for analysis of subsequent events, where the Christchurch series of 2010-2011 had significant post-event aftershocks after each main event. Finally, the overall method is generalisable to any typical engineering demand parameter.

Audio, Radio New Zealand

The Maori King has called a national hui for iwi and hapu to discuss water rights after the government refused to call one; A member of the Iwi Chairs Forum says it might be time for the Maori Council to step aside from the water rights debate; The Whanganui River Maori Trust Board says it's satisfied with how its Treaty of Waitangi negotiations with the Crown are progressing, saying the Government's taking into account the iwi's unique circumstances; A Maori broadcaster who was living in Christchurch during many of the earthquakes says she tried hard to put whanau at ease while she was on-air, but admits it was tough remaining calm during the many aftershocks.

Audio, Radio New Zealand

The Maori King has called a national hui for iwi and hapu to discuss water rights after the government refused to call one; A member of the Iwi Chairs Forum says it might be time for the Maori Council to step aside from the water rights debate; The Whanganui River Maori Trust Board says it's satisfied with how its Treaty of Waitangi negotiations with the Crown are progressing, saying the Government's taking into account the iwi's unique circumstances; A Maori broadcaster who was living in Christchurch during many of the earthquakes says she tried hard to put whanau at ease while she was on-air, but admits it was tough remaining calm during the many aftershocks.

Audio, Radio New Zealand

Before the earthquakes, Sarah Miles ran a psychotherapy practice in Christchurch. During the recovery phase she was astounded to find that when it comes to issues of real importance to the citizens â€" welfare, policyholder protection, economic security and education â€" politicians are conveniently deaf, dumb and blind. She’s written a book intended to expose the Government and the insurance industry's failure, she says, to protect the citizens of Christchurch and draw attention to the need for change to ensure that there is not a repeat of what she describes as the fiasco that happened in her city. Sarah Miles’ book, The Christchurch Fiasco â€" Insurance Aftershock and its Implications for New Zealand and Beyond, is published by Dunmore Publishing.

Audio, Radio New Zealand

Before the earthquakes, Sarah Miles ran a psychotherapy practice in Christchurch. During the recovery phase she was astounded to find that when it comes to issues of real importance to the citizens - welfare, policyholder protection, economic security and education - politicians are conveniently deaf, dumb and blind. She’s written a book intended to expose the Government and the insurance industry's failure, she says, to protect the citizens of Christchurch and draw attention to the need for change to ensure that there is not a repeat of what she describes as the fiasco that happened in her city. Sarah Miles’ book, The Christchurch Fiasco - Insurance Aftershock and its Implications for New Zealand and Beyond, is published by Dunmore Publishing.

Audio, Radio New Zealand

Before the earthquakes, Sarah Miles ran a psychotherapy practice in Christchurch. During the recovery phase she was astounded to find that when it comes to issues of real importance to the citizens - welfare, policyholder protection, economic security and education - politicians are conveniently deaf, dumb and blind. She's written a book intended to expose the Government and the insurance industry's failure, she says, to protect the citizens of Christchurch and draw attention to the need for change to ensure that there is not a repeat of what she describes as the fiasco that happened in her city. Sarah Miles' book, The Christchurch Fiasco - Insurance Aftershock and its Implications for New Zealand and Beyond, is published by Dunmore Publishing.

Audio, Radio New Zealand

Highlights from Radio New Zealand National's programmes for the week ending Friday 17th June. This week..........barely two weeks after Canterbury was warned of a one in four chance of a big earthquake striking within a year, Christchurch residents are dealing with the effects of two major aftershocks that hit the region on Monday, and homeowners in the city are calling for the government to reveal which quake hit suburbs will be abandoned, Mediawatch looks at the "sideshow syndrome" that exists in media coverage of politics , the life-forms that exist in the seemingly barren ice in antarctica, and a photographer who'se taken portaits of some of the most powerful men on the planet.

Audio, Radio New Zealand

More than 11,000 people reported feeling the earthquake that hit just after 2am on Friday. The magnitude 4.8 quake was centred 5-kilometres south of Te Aroha, at a depth of 6-kilometres. People from Kaitaia, through to the sodden regions of Auckland, Bay of Plenty, Coromandel, and even down in Christchurch, reported feeling it. A series of weaker aftershocks began to strike 40 minutes later, although there are no immediate reports of damage as of yet. It's not the first quake to hit Te Aroha this year - a 5.1 quake rattled the town on January 4. Te Kuiti resident Zane Burdett and Kees Meinderts from Motumaoho, just south of Morrinsville, spoke to Corin Dann.

Images, UC QuakeStudies

People walk and drive along Manchester Street shortly after the 22 February earthquake. Bricks from collapsed buildings litter the road. The photographer comments, "Just after the aftershock settled on Tuesday afternoon, myself and colleagues fled our Tuam Street office to absolute devastation outside. We couldn't see more than a block in either direction due to the clouds of dust that had arisen from buildings that had just collapsed ... From here, we picked up our vehicles from the CCC car park and headed out to get out of the chaos to a position where we could check on loved ones. Heading first along Manchester Street, buildings that were already heavily damaged were now completely written off".

Images, UC QuakeStudies

A faded yellow sticker stuck to the window of a house on Avonside Drive. It has been issued by the Christchurch City Council and reads, "Restricted Use. No entry except on essential business. Warning: This building has been damaged and its structural safety is questionable. Enter only at own risk. Subsequent aftershocks or other events may result in increased damage and danger, changing this assessment. Re-inspection may be required. The damage observed from external inspection is as described below." It goes on to set out the conditions for entry to the building and information about the inspector. The sign is so faded that the handwritten information is almost illegible.

Images, Alexander Turnbull Library

Labour leader Phil Goff is being 'shored up' and strengthened by reinforced steel beams which represent his 'leadership. He tells ACT leader Rodney Hide who holds a newspaper with a headline reading 'ACT rattled again' that he needs to 'strengthen now before the next shake up!' As an insecure leader he is showing sympathy to Rodney Hide who is even more insecure because of the recent embarrassment of the David Garrett debacle. The title of the cartoon is 'Quake-proofing essential...' which is a reference to the Christchurch earthquake of 4th September and the continuing aftershocks. Quantity: 1 digital cartoon(s).