Damage to ceiling systems resulted in a substantial financial loss to building owners in the Canterbury earthquakes. In some buildings, collapse of ceilings could easily have resulted in severe injury to occupants. This paper summarizes the types of ceiling damage observed in the Canterbury earthquakes, and draws useful lessons from the observed performance of different types of ceiling systems. Existing ceiling manufacturing and installing practices/regulations in New Zealand are critically scrutinized to identify deficiencies, and measures are suggested to improve the practice so that the damage to ceilings and the resulting loss are minimized in future earthquakes.
This research briefing reports on the key findings of a computer-assisted text analysis of records from The Press newspaper related to the Earthquake Commission (EQC) from 2010 to 2019. The briefing has been prepared as a submission to the Public Inquiry into the Earthquake Commission. The aim of producing this research briefing is to provide the Public Inquiry with preliminary findings of a large-scale overview of media coverage on EQC and to identify and quantify key features and trends in public discourse about EQC over time. This research, which aggregates many stories and voices over time, offers a unique lens to view how EQC has been collectively represented, understood and experienced by the people of Canterbury.
In the aftermath of the 22 February 2011 earthquake, the Natural Hazards Research Platform (NHRP) initiated a series of Short Term Recovery Projects (STRP) aimed at facilitating and supporting the recovery of Christchurch from the earthquake impacts. This report presents the outcomes of STRP 6: Impacts of Liquefaction on Pipe Networks, which focused on the impacts of liquefaction on the potable water and wastewater systems of Christchurch. The project was a collaborative effort of NHRP researchers with expertise in liquefaction, CCC personnel managing and designing the systems and a geotechnical practitioner with experience/expertise in Christchurch soils and seismic geotechnics.
This report examines and compares case studies of labour market policy responses in APEC economies to natural disasters. It first reviews the policies and practice within APEC economies and internationally in managing the labour market effects of natural disasters. By using comparative case studies, the report then compares recent disaster events in the Asia-Pacific region, including: - the June 2013 Southern Alberta floods in Canada; - the 2010 and 2011 Queensland floods in Australia; - the 2010 and 2011 Canterbury earthquakes in New Zealand; - the 2011 Great East Japan Earthquake and Tsunami in Japan; and - the 2008 Wenchuan earthquake in China.
This paper summarizes the development of a high-resolution surficial shear wave velocity model based on the combination of the large high-spatial-density database of cone penetration test (CPT) logs in and around Christchurch, New Zealand and a recently-developed Christchurch-specific empirical correlation between soil shear wave velocity and CPT. This near-surface shear wave velocity model has applications for site characterization efforts via the development of maps of time-averaged shear wave velocities over specific depths, as well as use in site response analysis and ground motion simulation.
This study explored the experiences of 10 leaders in their intentional six-month implementation, during the 2010-2011Christchurch earthquakes, of an adapted positive leadership model. The study concluded that the combination of strategies in the model provided psychological and participative safety for leaders to learn and to apply new ways of working. Contrary to other studies on natural disaster, workplace performance increased and absenteeism decreased. The research contributes new knowledge to the positive leadership literature and new understanding, from the perspective of leaders, of the challenges of leading in a workplace environment of ongoing natural disaster events.
This paper provides a brief discussion of observed strong ground motions from the 14 November 2016 Mw7.8 Kaikoura earthquake. Specific attention is given to examining observations in the near-source region where several ground motions exceeding 1.0g horizontal are recorded, as well as up to 2.7g in the vertical direction at one location. Ground motion response spectra in the near-source, North Canterbury, Marlborough and Wellington regions are also examined and compared with design levels. Observed spectral amplitudes are also compared with predictions from empirical and physics-based ground motion modelling.
The cartoon shows a platter of 'Brownbait patties $2 per kilo'. In the background is a 'contaminated' river. Refers to the contamination of Canterbury's waterways after the earthquake of 4th September which resulted in sewage pipes being damaged thus contaminating the rivers. This means that people should not be attempting to catch whitebait in these rivers during the annual whitebait season which is open between 15 August and 30 November. Quantity: 1 digital cartoon(s).
The cartoon has stripes above the words 'RED & BLACK kia kaha Christchurch'. Context - red and black are the Canterbury colours - the cartoon is a tribute to the people of Christchurch after the disastrous earthquake of 22 February 2011. 'Kia kaha' means 'forever strong'. Quantity: 1 digital cartoon(s).
The small crane on the back of a rubbish truck has picked up a whole portaloo and dumped its contents (a man with his pants around his ankles) into the rubbish. The driver tells the crane operator that he should have emptied 'the bin! ... Not the portaloo!'. A streetsign reads 'Avonside'. Refers to the use of portaloos in parts of Christchurch since the earthquake of 4th September because of damage to plumbing infrastructure. Quantity: 1 digital cartoon(s).
The minister wants to ask people at Treasury how they are getting on with all the unexpected expenses but cannot get them on his cellphone. His adviser tells him that they are all out holding garage sales and sausage sizzles. Quantity: 1 digital cartoon(s).
Debbie says brightly that Christchurch has 'demonstrated the classic Kiwi quality of stoicism and behaving decently towards each other!' Jaimee replies that it's the same stoicism that means we complain a lot about our problems but never really do anything and Debbie tells her that applies just to her. Refers to the Christchurch earthquake of 4th September. Quantity: 1 digital cartoon(s).
A weather map of New Zealand is shown beset with dreadful weather conditions that include cyclones and lightning strikes; there is also earthquake activity around the Canterbury region. Text reads 'Now all we need is a plague of locusts...' Refers to the Canterbury earthquake of 4th September 2010 and the spring storms with wind, rain and snow in recent weeks. Quantity: 1 digital cartoon(s).
Two men chat on a beach about what the new year will bring. Out at sea is the container ship 'Rena' in two halves and the rain pours down. Context: 2011 was a year of disasters in New Zealand with new earthquakes in Christchurch and the 'Rena' running aground on the Astrolabe Reef off the Tauranga coast. Quantity: 1 digital cartoon(s).
The cartoon shows a scene of rubble in central Christchurch, a workman appears to have fallen down a deep hole whilst another workman says to a man in a suit 'Your land's safe to re-build on...Geo-Tech are just finishing their in-depth report!'. Context: Refers to sceptism about rebuilding central Christchurch after earthquake damage in 2011. Quantity: 1 digital cartoon(s).
Shows a new warning system in Christchurch that consists of the heads of Gerry Brownlee, Canterbury Earthquake Recovery Minister, the Mayor of Christchurch Bob Parker and CERA CEO Roger Sutton. Each bellows his particular mantra. Context: Christchurch's new tsunami warning system will be tested on Sunday 22 July at 11am for one to two minutes. Quantity: 1 digital cartoon(s).
Shows Christchurch's Anglican cathedral receiving extensive treatment including blood, ambulances, scaffold and signs reading 'save!' In the background Christchurch's Catholic Cathedral says it wants its share of attention as well. Context: The focus of repairing the Christchurch Anglican cathedral appeared to draw focus and resources from the equally historic and damaged Catholic Cathedral. Quantity: 1 digital cartoon(s).
Martin Setchell, the organist, is shown playing a mouth organ made out of cardboard tubes. This is a comment on the controversy over the replacement of Christchurch Cathedral, which was severely damaged in the Canterbury earthquakes of 2010 and 2011, by a temporary building made out of cardboard tubing. Quantity: 1 digital cartoon(s).
Shows Property Investor Bob Jones with a shotgun on top of Christchurch cathedral on an island surrounded by ducks. The lake is labelled 'Lake Bob Parker'. Context: Bob Jones suggested the Christchurch CBD be replaced with a lake (The Listener 12-18 May 2012). Colour and black and white versions available Quantity: 2 digital cartoon(s).
In the top two frames several farm animals whip round in fright and then take to their heels in mad flight. In the lower frame a duck says 'No you dummies - I said Quack quack'. Context - The Christchurch earthquake of 22 February 2011 and the many aftershocks that have kept nerves on edge. Colour and black and white versions available Quantity: 2 digital cartoon(s).
A monster cook who represents 'Mother Nature' stirs several pots as storms swirl outside the window. She has a list of recipes that read 'earthquake entree, tornado twisties, blizzard Bolognese, volcanic mudcake, flood fondue, cyclone souffle'; she says 'Mmmm what shall I cook up next?' Context - the bad weather and the Christchurch earthquake that have afflicted the South Island recently. Published in The Sunday Star Times Quantity: 1 digital cartoon(s).
Text reads 'Did you put the cat out and lock and back door?'. Shows car parked in Christchurch City at night. Context: People have been sleeping in their cars due to housing shortage created by Canterbury earthquakes of 2010 and 2011 (Stuff 29 March 2012) Quantity: 1 digital cartoon(s).
Shows Bishop Victoria Matthews reading a brochure offering cheap deals for cathedrals and their various accoutrements. Context: refers to the debate about the fate of the Christchurch Cathedral. Bishop Victoria Matthews is in favour of demolishing the cathedral to a certain safe level. The lobby for saving the cathedral, wrecked by the earthquakes of 2010 and 2011, is very strong. Quantity: 1 digital cartoon(s).
Prime Minister John Key tells the Minister for Earthquake recovery, Gerry Brownlee, to 'fill it in before it climbs back out!' Gerry Brownlee is sweeping rubble into a deep pit. The rubble represents many of the problems that New Zealand faces like Pike River, earthquakes, the Rena, child abuse, Winston Peters, gas pipeline damage and so on. Quantity: 1 digital cartoon(s).
Scientists stand before a model that will predict earthquakes. The model is a large arm attached to wires and switches with a thumb that flicks coins '"Heads" we have big quake at five-o-clock... "tails" we don't'. Context: short term predictions (hours to days) are in general unlikely to be possible, at present. Relates to the Christchurch earthquakes which experts have said could go on for years. Quantity: 1 digital cartoon(s).
Several people run, leap, cycle and walk the dog through an area piled high with waste material. Context: Bottle Lake Forest Park has tracks and trails which include mountain-bike tracks, horse-trekking trails and walking tracks. After being established as a temporary dump after the February 22 earthquake the government intend to use special powers to turn part of Bottle Lake Forest Park into a permanent dump. Quantity: 1 digital cartoon(s).
Shows rain falling over two gondolas of people floating past flooded Christchurch damaged houses. One person points to people in balaclavas climbing over the houses and calls out 'And look...the wildlife's returning!'. Context: Heavy rain and flooding hit Christchurch suburbs, including earthquake damaged homes (Newstalk website 14 August 2012). At the same time, wildlife (possums and rare birds) are moving into abandoned suburbs (Stuff 13 August 2012) Quantity: 1 digital cartoon(s).
Scene set at Santa Claus' 'Online Christmas Orders Dept' at the North Pole. One elf remarks 'ANOTHER Marmite order from New Zealand'. The sole Marmite factory in New Zealand was damaged in the Christchurch Earthquake of 2011. Further aftershocks led to the shutting down of the factory until late 2012. The remaining stocks ran out, leading to panic buying at inflated prices by Marmite aficionados. Quantity: 1 digital cartoon(s).
Shows a carcass that represents the Christchurch Cathedral with many people rushing to try to save it from demolition. Context: the extremely controversial debate about whether the Christchurch Cathedral which was severely damaged in the earthquakes, should be demolished, rebuilt on the same site in the same style or partially demolished and made into a memorial. Quantity: 1 digital cartoon(s).
The upper of two frames shows Auckland all lit up for the Rugby World Cup and the lower frame shows Christchurch with a backdrop of munted buildings and a few people creating light with candles and torches. Context: The cartoon shows a contrast between the two cities as Christchurch struggles with the aftermath of the earthquakes and Auckland revels in the Rugby World Cup festivities. Quantity: 1 digital cartoon(s).