Search

found 581 results

Images, eqnz.chch.2010

20131231_8504_EOS M-22 Looking up Cashel Street Another city walk around, this time with my brother-in-law from Auckland. Also went to the Quake City exhibition in the city organised by the Canterbury Museum. First fine day for a while. For 36 years I worked in a now gone building where that red car is parked (on the left). and would have wa...

Images, eqnz.chch.2010

20131231_8513_EOS M-22 The chocolate double decker Another city walk around, this time with my brother-in-law from Auckland. Also went to the Quake City exhibition in the city organised by the Canterbury Museum. First fine day for a while. This bus is used as a chocolate restaurant, and is parked next to the Pallet Pavilion on the site of th...

Images, eqnz.chch.2010

20130704_7677_EOS M-22 Another one on the way out (Day 185/365) A suburban "red zone" house from Velsheda Street (#11), Pacific Park, is finally cut in half and loaded ready for transport out and a future life somewhere else in the South Island, whether it be close by or way down south in Gore or Clinton (where a few have gone already). The hou...

Images, Alexander Turnbull Library

The cartoon shows Gerry Brownlee, the Minister for Earthquake Recovery, walking towards a spa wearing swimming togs and with a blow-up toy around his waist. Context: The cartoon illustrated an article entitled 'Sutton candid about struggles'. Cera boss Roger Sutton received politicians in the empty Centennial Park spa pool after the February earthquake when he was still head of lines company Orion. Quantity: 1 digital cartoon(s).

Images, UC QuakeStudies

The brick facade has fallen from the former Princess Cinema in New Brighton, exposing the rooms inside, and crushing a car parked below. The photographer comments, "The front of the old Princess Cinema in New Brighton after the earthquake in Christchurch, New Zealand on 22 February. Under the pile of bricks is a luckily unoccupied blue car. The word CLEAR on the broken facade is to show that there is no one in the car. This building has now been knocked down as it was so dangerous".

Images, UC QuakeStudies

The brick facade has fallen from the former Princess Cinema in New Brighton, exposing the rooms inside, and crushing a car parked below. The photographer comments, "The front of the old Princess Cinema in New Brighton after the earthquake in Christchurch, New Zealand on 22 February. Under the pile of bricks is a luckily unoccupied blue car. The word CLEAR on the broken facade is to show that there is no one in the car. This building has now been knocked down as it was so dangerous".

Images, Alexander Turnbull Library

Text reads 'New Chch subdivision?...' The cartoon shows a very snowy scene with several igloos; The subdivision is called 'Igloo Park' and the sign says 'Polar packages available'. Context: Christchurch, after being battered by the February 22 earthquake, the June 13 aftershock and last month's snowstorm have had another week of snow. The cartoon suggests that new subdivisions, necessary because of the earthquakes, could be filled with igloos. Quantity: 1 digital cartoon(s).

Audio, Radio New Zealand

TVs, shopping trolleys, beds, mattresses, even a gun. That is just some of the rubbish found by residents surrounding Christchurch's residential red zone. The area used to be filled with houses, but damage after the Canterbury earthquakes forced thousands of homes to be demolished. While many of the old suburban roads remain, the area now resembles a park. But it is now attracting those wanting to dump their rubbish for free - and Land Information NZ, which controls the land, has removed 25 tonnes of trash since January. Residents have had enough as well - with some taking matters into their own hands. Checkpoint reporter Logan Church has the story.

Images, UC QuakeStudies

A view down Beresford Street in New Brighton, looking west towards the city at sunset. The photographer comments, "On the other side of the Avon river from New Brighton is the Bexley red zone. Here numerous earthquake damaged streets of houses will be flattened due to it being to uneconomical in the current climate to repair the land to be suitable for housing. There is a campaign at the moment to try and convert all this red zone land, which is mainly adjacent to the Avon river to a giant park".

Research papers, University of Canterbury Library

Live monitoring data and simple dynamic reduced-order models of the Christchurch Women’s Hospital (CWH) help explain the performance of the base isolation (BI) system of the hospital during the series of Canterbury earthquakes in 2011-2012. A Park-Wen-Ang hysteresis model is employed to simulate the performance of the BI system and results are compared to measured data recorded above the isolation layer and on the 6th story. Simplified single, two and three degree of freedom models (SDOF, 2DOF and 3DOF) show that the CWH structure did not behave as an isolated but as a fixed-base structure. Comparisons of accelerations and deflections between simulated and monitored data show a good match for isolation stiffness values of approximately two times of the value documented in the design specification and test protocol. Furthermore, an analysis of purely measured data revealed very little to no relative motion across the isolators for large events of moment magnitude scale (Mw) 5.8 and 6.0 that occurred within 3 hours of each other on December 23, 2011. One of the major findings is that the BI system during the seismic events on December 23, 2011 did not yield and that the superstructure performed as a fixed-base building, indicating a need to reevaluate the analysis, design and implementation of these structures.

Audio, Radio New Zealand

After years of disruption caused by the Christchurch earthquakes, two schools have finally started moving into their new state of the art facilities. Avonside Girls' High School and Shirley Boys' High School have begun moving students into their new shared but separate campus on the grounds of the old QEII Park in north New Brighton. Some of the features include, a moveable gym, bike stands with spanners and air pumps, and a rock climbing wall. It will be the first time in New Zealand two single-sex schools have been on the same site. Guyon Espiner speaks to Avonside Girls' High principal Sue Hume and Shirley Boys' High School principal John Laurenson.

Images, UC QuakeStudies

A photograph of graffiti on one of the walls of the kitchen in Donna Allfrey's house at 406 Oxford Terrace. Parts of the graffiti read, "Quakes, a national disaster", "Recovery, a national disgrace", "'It's been a lot of fun' - John Key, yeah right!", "Brownlee sucks, "Ring fn EQC, ring fn insurance", "Useless fn council", "Sideshow Bob is an idiot", "Don't let the bastards get you down", "Avon Loop - park or developers fodder?", and "Never trust a Carter". There are also shopping and to-do lists scrawled amongst these messages.

Images, UC QuakeStudies

A photograph of graffiti on one of the walls of the kitchen in Donna Allfrey's house at 406 Oxford Terrace. Parts of the graffiti read, "Quakes, a national disaster", "Recovery, a national disgrace", "'It's been a lot of fun' - John Key, yeah right!", "Brownlee sucks, "Ring fn EQC, ring fn insurance", "Useless fn council", "Sideshow Bob is an idiot", "Don't let the bastards get you down", "Avon Loop - park or developers fodder?", and "Never trust a Carter". There are also shopping and to-do lists scrawled amongst these messages.

Videos, UC QuakeStudies

Aerial footage of Christchurch after the 4 September 2010 earthquake. The footage shows the earthquake damage to Wizard Home Loans & Cartridge World on Riccarton Road, Harding's Chemist and Angus Donaldson Copy Service on Colombo Street, Para Rubber and Westende Jewellers on Manchester Street, The Loaded Hog on Cashel Street, St Mary & St Athanasios Church on Edgeware Road, The Daily Bagel on Victoria Street, the Laxmi Foodstore on Barbadoes Street, Television Services on Westminster Street, The Hat Shop on High Street, St Paul's Parish Church on Gayhurst Road, Sullivan Park on Galbraith Road, and Avonside Drive.

Images, UC QuakeStudies

A photograph of graffiti on one of the walls of the kitchen in Donna Allfrey's house at 406 Oxford Terrace. Parts of the graffiti read, "Quakes, a national disaster", "Recovery, a national disgrace", "'It's been a lot of fun' - John Key, yeah right!", "Brownlee sucks, "Ring fn EQC, ring fn insurance", "Useless fn council", "Sideshow Bob is an idiot", "Don't let the bastards get you down", "Avon Loop - park or developers fodder?", and "Never trust a Carter". There are also shopping and to-do lists scrawled amongst these messages.

Audio, Radio New Zealand

A magnitude six earthquake which struck in Canterbury just before quarter-past-nine Wednesday morning has left some nearby residents feeling a bit shaken. The quake, which struck 45 kilometres north of Geraldine at a depth of ten kilometres, was located in the Southern Alps, away from populated areas. It was widely felt in Geraldine, Timaru and Temuka - though there are no reports of serious damage or injury. Timaru District Council says it's closing a stadium and other facilities for assessment. Two people who experienced the quake, Janene Adams who's deputy chair of the Geraldine Community Board, and from further north, and the operator of the Mount Somers Holiday Park, Maureen Meanwell, spoke with Charlotte Cook

Articles, UC QuakeStudies

A photograph captioned, "I miss living here, right by the river. I'd been there for quite a long time, 12 years or so. I realize now I took it for granted a bit. I used to get a bit bored with having a big old house that was cold, difficult to clean, and perhaps hard to keep warm. But now, when I go back there, I miss living in a big house by the river with an open fire and a big lounge and everything. I had the park there on the other side of the river. And there was a little bridge down there where you could walk over to it. There was actually a circuit you could do, up to the New Brighton Bridge and back. Yeah, it was beautiful".

Research papers, Victoria University of Wellington

It is well established that urban green areas provide a wide range of social, aesthetic, environmental and economic benefits. The importance of urban green spaces has been known for decades; however the relationship between urban livability and green areas, as incorporated in overall urban green structure, has become the focus of international studies during the last 10 to 15 years. The spatial structure of green space systems has important consequences for urban form; configuring urban resources, controlling urban size, improving ecological quality of urban areas and preventing or mitigating natural disasters. However, in the field of architecture or urban design, very little work has been done to investigate the potential for built form to define and differentiate the edge to a green corridor ... This thesis therefore poses the hypothesis that architecture and urban design critically mediate between city and green corridor, through intensification and definition of the built edge, as a means of contributing to an ecological city form.

Research Papers, Lincoln University

The earthquakes that struck Ōtautahi/Christchurch began September 2010 and continued throughout2012 with the worse shock being February 22, 2011. The extended ‘seismic event’ radically altered thegeophysical and socio-cultural environments of the city. This working paper presents a broad array of datadescribing the impacts of the disaster on Māori. These data frame the results of small email surveyconducted 18 months after the most destructive February 22, 2011. This survey followed two projectsinvestigating the resilience of Māori to the disaster (Lambert & Mark-Shadbolt, 2011; Lambert & Mark-Shadbolt, 2012; Lambert, Mark-Shadbolt, Ataria, & Black, 2012). Results show that while the termresilience has become common to the point of cliché, the Māori experience thus far is best described asendurance.

Images, eqnz.chch.2010

20140521_1080_1D3-24 It has started! Removal of the double-glazed windows is underway at my "red zone" house, now owned by the Government of New Zealand. Sold to CERA (the government agency) in October 2012 and has remained empty since, despite having little damage, apart from the tilt to the front from the land damage that occurred during the...

Images, Alexander Turnbull Library

The title reads 'Ellerslie Flower Show to return to Christchurch...' Below are nine cameos showing 'sinking violets', 'cracked chrysanthemums', 'pooey perrenials', 'rubble roses', 'portaloo poppies', 'munted marigolds', 'knackered natives', the 'lily of liquefaction' and 'wearable exhibits' which shows a woman wearing a toilet roll and carrying a spade. Context: The next Ellerslie International Flower Show will be staged in North Hagley Park from 7-11 March 2012. Following cancellation of the 2011 Show after the 22 February earthquake, Christchurch City Council has confirmed that the citys premier garden show will go ahead next year in the same venue as previous years. (http://www.ellerslieflowershow.co.nz/) Quantity: 1 digital cartoon(s).

Audio, Radio New Zealand

A review of the week's news including... Relief after cyclone Cook passes quickly down the North Island with limited damage, questions about what was known about the increasing risk of Edgecumbe stop banks bursting, the man who gave us Fred Dagg has died suddenly, three more former CERA staffers are being investigated after conflict of interests prompted calls for a wider inquiry, a warning more homeless families will be sleeping in cars parks and garages in Auckland this winter, the High Court rules excessive defamation damages against Colin Craig constitute a miscarriage of justice, a verdict in a defamation against the Labour leader Andrew Little, relatives of New Zealand soldiers killed on duty in South East Asia are relieved their family members will be finally returned home, US consumer campaigner Erin Brockovich visits Christchurch homeowners who are trying to settle earthquake insurance claims six years on, three teams have been cut from the Super Rugby competition and a more than 50 year old copper time capsule has been cracked open.

Images, eqnz.chch.2010

The two nice trees in the front of my old property (now owned by the government) have been cut down so the main section of the house behind could be trucked down the drive. The truck must have been up against the fence to get the height above the house to the left (15 Velsheda Street). Down this drive were numbers 17, 19 and 21 (still occupied b...

Audio, Radio New Zealand

A review of the week's news, including... Maori across the country accepting a challenge set by the Maori King to battle the Government over water rights, the Government says Labour's new education policies are flawed, expensive and unnecessary while it's being accused of exploiting the Christchurch earthquakes to force through sweeping changes to schools in the city, Tuhoe is to get 170-million dollars in compensation and more control over Te Urewera National Park in its settlement with the Crown for historical grievances, hundreds of angry and stunned paper mill workers in Kawerau are in limbo over how many will lose their jobs with Norske Skog announcing its halving production, the shotputter Valerie Adams will receive her gold medal in a public ceremony in Auckland on Wednesday, details from of the police investigation into John Bank's mayoral campaign donations have been made public, a man who helped his chronically ill wife commit suicide has broken down in tears after being discharged without conviction and Invercargill has rolled out the red carpet in style, hosting the world premiere of New Zealand's latest feature film.

Research papers, University of Canterbury Library

Deep shear wave velocity (Vs) profiles (>400 m) were developed at 14 sites throughout Christchurch, New Zealand using surface wave methods. This paper focuses on the inversion of surface wave data collected at one of these sites, Hagley Park. This site is located on the deep soils of the Canterbury Plains, which consist of alluvial gravels inter-bedded with estuarine and marine sands, silts, clays and peats. Consequently, significant velocity contrasts exist at the interface between geologic formations. In order to develop realistic velocity models in this complex geologic environment, a-priori geotechnical and geologic data were used to identify the boundaries between geologic formations. This information aided in developing the layering for the inversion parameters. Moreover, empirical reference Vs profiles based on material type and confining pressure were used to develop realistic Vs ranges for each layer. Both the a-priori layering information and the reference Vs curves proved to be instrumental in generating realistic velocity models that account for the complex inter-bedded geology in the Canterbury Plains.

Research Papers, Lincoln University

The study contributes to a better understanding of utilisation and interaction patterns in post-disaster temporary urban open spaces. A series of devastating earthquakes caused large scale damage to Christchurch’s central city and many suburbs in 2010 and 2011. Various temporary uses have emerged on vacant post-earthquake sites including community gardens, urban agriculture, art installations, event venues, eateries and cafés, and pocket parks. Drawing on empirical data obtained from a spatial qualities survey and a Public Life Study, the report analyses how people used and interacted with three exemplary transitional community-initiated open spaces (CIOS) in relation to particular physical spatial qualities in central Christchurch over a period of three weeks. The report provides evidence that users of post-disaster transitional community-initiated open spaces show similar utilisation and interaction patterns in relation to specific spatial qualities as observed in other urban environments. The temporary status of CIOS did apparently not influence ‘typical’ utilisation and interaction patterns.

Audio, Radio New Zealand

Artist and landscape architect Bridget Allen wouldn't have known how appropriate the name of her gardening business was to be when she set it up, out of Ilam art school and working at the Christchurch Botanic Gardens.  The name Regenerative Gardening Maintenance was prophetic given her city and its landscape was about to start regenerating.  The 2010-2011 Canterbury earthquakes saw not only buildings turned to rubble, large tracts of land, including an area around Ōtākaro Avon River the size of two New York Central Parks, started to turn from suburbia back to nature. The red zone has been turning green ever since.  In the wake of tragedy artists and gardeners came together to innovate and create new public spaces, with an eye on sustainability and community connection. Allen cofounded New Brighton sewing charity Stitch-o-Mat and retrained as a landscape architect.  Since 2023 she has been the director of The Green Lab, which began after the quakes as Greening the Rubble, creating urban green spaces and events for connection, while also working with residents to make their own backyards more sustainable.     Ever busy with working and planting bees, workshops to build habitats for plants and nature, and consultations to help people make their backyards more sustainable, on August 16 Bridget is running with The Green Lab Birds of Brighton printmaking workshops. It's at the Make Station in New Brighton Mall at 11am and 1pm. No experience is needed.  She joined Culture 101's Mark Amery.

Research papers, University of Canterbury Library

As a consequence of the 2010 – 2011 Canterbury earthquake sequence, Christchurch experienced widespread liquefaction, vertical settlement and lateral spreading. These geological processes caused extensive damage to both housing and infrastructure, and increased the need for geotechnical investigation substantially. Cone Penetration Testing (CPT) has become the most common method for liquefaction assessment in Christchurch, and issues have been identified with the soil behaviour type, liquefaction potential and vertical settlement estimates, particularly in the north-western suburbs of Christchurch where soils consist mostly of silts, clayey silts and silty clays. The CPT soil behaviour type often appears to over-estimate the fines content within a soil, while the liquefaction potential and vertical settlement are often calculated higher than those measured after the Canterbury earthquake sequence. To investigate these issues, laboratory work was carried out on three adjacent CPT/borehole pairs from the Groynes Park subdivision in northern Christchurch. Boreholes were logged according to NZGS standards, separated into stratigraphic layers, and laboratory tests were conducted on representative samples. Comparison of these results with the CPT soil behaviour types provided valuable information, where 62% of soils on average were specified by the CPT at the Groynes Park subdivision as finer than what was actually present, 20% of soils on average were specified as coarser than what was actually present, and only 18% of soils on average were correctly classified by the CPT. Hence the CPT soil behaviour type is not accurately describing the stratigraphic profile at the Groynes Park subdivision, and it is understood that this is also the case in much of northwest Christchurch where similar soils are found. The computer software CLiq, by GeoLogismiki, uses assessment parameter constants which are able to be adjusted with each CPT file, in an attempt to make each more accurate. These parameter changes can in some cases substantially alter the results for liquefaction analysis. The sensitivity of the overall assessment method, raising and lowering the water table, lowering the soil behaviour type index, Ic, liquefaction cutoff value, the layer detection option, and the weighting factor option, were analysed by comparison with a set of ‘base settings’. The investigation confirmed that liquefaction analysis results can be very sensitive to the parameters selected, and demonstrated the dependency of the soil behaviour type on the soil behaviour type index, as the tested assessment parameters made very little to no changes to the soil behaviour type plots. The soil behaviour type index, Ic, developed by Robertson and Wride (1998) has been used to define a soil’s behaviour type, which is defined according to a set of numerical boundaries. In addition to this, the liquefaction cutoff point is defined as Ic > 2.6, whereby it is assumed that any soils with an Ic value above this will not liquefy due to clay-like tendencies (Robertson and Wride, 1998). The method has been identified in this thesis as being potentially unsuitable for some areas of Christchurch as it was developed for mostly sandy soils. An alternative methodology involving adjustment of the Robertson and Wride (1998) soil behaviour type boundaries is proposed as follows:  Ic < 1.31 – Gravelly sand to dense sand  1.31 < Ic < 1.90 – Sands: clean sand to silty sand  1.90 < Ic < 2.50 – Sand mixtures: silty sand to sandy silt  2.50 < Ic < 3.20 – Silt mixtures: clayey silt to silty clay  3.20 < Ic < 3.60 – Clays: silty clay to clay  Ic > 3.60 – Organics soils: peats. When the soil behaviour type boundary changes were applied to 15 test sites throughout Christchurch, 67% showed an improved change of soil behaviour type, while the remaining 33% remained unchanged, because they consisted almost entirely of sand. Within these boundary changes, the liquefaction cutoff point was moved from Ic > 2.6 to Ic > 2.5 and altered the liquefaction potential and vertical settlement to more realistic ii values. This confirmed that the overall soil behaviour type boundary changes appear to solve both the soil behaviour type issues and reduce the overestimation of liquefaction potential and vertical settlement. This thesis acts as a starting point towards researching the issues discussed. In particular, future work which would be useful includes investigation of the CLiq assessment parameter adjustments, and those which would be most suitable for use in clay-rich soils such as those in Christchurch. In particular consideration of how the water table can be better assessed when perched layers of water exist, with the limitation that only one elevation can be entered into CLiq. Additionally, a useful investigation would be a comparison of the known liquefaction and settlements from the Canterbury earthquake sequence with the liquefaction and settlement potentials calculated in CLiq for equivalent shaking conditions. This would enable the difference between the two to be accurately defined, and a suitable adjustment applied. Finally, inconsistencies between the Laser-Sizer and Hydrometer should be investigated, as the Laser-Sizer under-estimated the fines content by up to one third of the Hydrometer values.

Research papers, University of Canterbury Library

Cities need places that contribute to quality of life, places that support social interaction. Wellbeing, specifically, community wellbeing, is influenced by where people live, the quality of place is important and who they connect with socially. Social interaction and connection can come from the routine involvement with others, the behavioural acts of seeing and being with others. This research consisted of 38 interviews of residents of Christchurch, New Zealand, in the years following the 2010-12 earthquakes. Residents were asked about the place they lived and their interactions within their community. The aim was to examine the role of neighbourhood in contributing to local social connections and networks that contribute to living well. Specifically, it focused on the role and importance of social infrastructure in facilitating less formal social interactions in local neighbourhoods. It found that neighbourhood gathering places and bumping spaces can provide benefit for living well. Social infrastructure, like libraries, parks, primary schools, and pubs are some of the places of neighbourhood that contributed to how well people can encounter others for social interaction. In addition, unplanned interactions were facilitated by the existence of bumping places, such as street furniture. The wellbeing value of such spaces needs to be acknowledged and factored into planning decisions, and local rules and regulations need to allow the development of such spaces.